Interesting articles for November 2021

Here’s what I’m looking forward to reading soon! These papers are all freely available online, and feature research on the global South by Southern researchers. (And as a special feature, don’t miss Federico Ardila-Mantilla’s excellent article on inclusive pedagogy in higher education, where he notes: “Everyone can have joyful, meaningful, and empowering academic experiences; but no single academic experience is joyful, meaningful, and empowering to everyone. How do we build academic spaces where every participant can thrive?”)

Katja Bender, Barbara Rohregger, Bethuel Kinuthia, Grace Ikua, Esther Schüring, Clement Adamba, Kennedy A. Alatinga, and Nicky Pouw. 2021. “Different pathways of social protection reforms: An analysis of long-term institutional change in Kenya.” World Development.

The potential of social protection to contribute to inclusive growth has been increasingly recognized throughout the last two decades. Social protection reforms involve comprehensive processes of long-term institutional change. Dynamics differ not only across but also within countries across social protection pillars reflecting multiple institutional trajectories and equilibria ranging from rapid and comprehensive shifts over processes of gradual change to situations of blocked reforms or reform reversals. This paper seeks to understand why reforms aiming at extending social protection coverage to the poor might differ across different pillars of social protection within the same country. Being embedded within comparative institutional analysis the paper aims at providing a systematic framework for defining and explaining variations in reform dynamics highlighting the role of uncertainty. The framework is applied to the Kenyan case. The empirical methodology employs a process tracing approach including primary and secondary data covering the time period between 2001 and 2017. The case of Kenya is one example for multiple institutional trajectories within a country: Whereas cash transfer reforms follow a pattern of cumulative incremental change, social health protection reforms reflect patterns of non-cumulative change including blocked reforms and reform reversals. The results suggest that those differences are partly explained by differences in preferences among agents or the institutional legacies within each domain. In addition, behavioral responses to uncertainty matter: Stronger information asymmetries within the cash transfer and fee waiver reform domains opened space for discretionary decisionmaking. Interpretations of the concept of social protection and complexity of ’insurance’ facilitated processes related to cash transfers whereas providing impediments to social health insurance. Lastly, the international and socio-economic context provided focal points facilitating coordination on targeted or vertical interventions such as cash transfers or fee waivers.

Esther Wangui Kimani, Sammy Gakero Gachigua, and George Mbugua Kariuki. 2021. “Restructured Citizen–Government Relationship in Kenya’s 2010 Constitution and the Right of Hawkers to the City in Nairobi.” Africa Development.

This article interrogates how various actors in the Nairobi Central Business District (CBD) space have made sense of the 2010 Constitution’s expansive provisions on socio-political and economic rights to advance hawkers’ claims to the right to the city. Using Lefebvre’s and human rights notions of the ‘right to the city’, the study finds that the Constitution has immense potential to secure the hawkers’ right to the city. However, various challenges impede efforts towards its realisation. Firstly, the 2007 no-hawking-in-the-CBD bylaw exerts inordinate influence, in practice suppressing the Constitution’s aspirations. Secondly, the City authorities’ efforts to facilitate the hawkers’ right to the city remain ambivalent or dependent on the whims of the serving governor. Thirdly, initiatives by other actors remain elitist, topdown and opaque with only the superficial involvement of hawkers. On their part, hawkers’ initiatives to claim their right to the city have suffered from fragmented leadership and individualistic self-help micro-strategies. Furthermore, hawkers have underutilised judicial activism as an avenue for challenging the constitutionality of the city bylaws banning hawking in the CBD. This strategy would potentially have provided a discursive platform to make their claim to the city the moral-legal claim envisaged by the Constitution.

Priya Manwaring and Shahrukh Wani. 2021. “Informal transport reform in Kampala: Learning from cross-country experience.” International Growth Centre.

Public transport services in Kampala city are largely made up of minibus and motorbike taxis. While the current transport sector provides a critical means of livelihood to many individuals in the city, the jobs offered are relatively low-paid and the job market is increasingly saturated. Given the limited potential for the current transportation industry to provide sustainable livelihoods for those in the sector, and the challenges presented by the sector on productivity and liveability of the city, there is a clear need for policy to better regulate transport operations. Several cities have attempted to target the informal and semi-formal transport sector to improve city-wide connectivity, ranging from outright bans to upgrading of the informal system. This brief compares four broad policy directions cities have adopted when interacting with informal transport providers and highlights key lessons to inform informal transport reform in Kampala.

Jacob Moscona and Awa Ambra Seck. 2021. “Social Structure and Redistribution: Evidence from Age vs Kin Based Organizations.” Working paper.

We document that ethnic groups’ social structure shapes patterns of economic interaction and hence the impact of public policy. Our analysis focuses on age set societies, ethnic groups comprising over 130 million people in sub-Saharan Africa in which individuals are organized into social groups based on age, known as “age sets,” that take priority over kin. Ethnographic accounts suggest that in age set societies, within-cohort economic ties are strong while inter-generational family ties are comparatively weak. First, we analyze a randomized unconditional cash transfer program in Northern Kenya and document that in age set societies, but not in kin-based societies, there are large consumption spillovers within the age cohort. Moreover, focusing on an arm of the experiment that simulates a pension program, we find that randomly increasing the income of older people improves child health and increases household education spending in kin based societies, but has no such impact in age set societies. Next, exploiting the staggered roll-out of Uganda’s social pension program, we document a similar pattern at a national scale: household exposure to the pension program has a large, positive effect on child health in kin-based societies, but no impact in age set societies. These findings highlight how local variation in social structure can lead to markedly different, yet predictable, patterns of redistribution, thereby shaping the consequences of national policies.

Abdul-Gafaru Abdulai. 2021. “Political settlement dynamics and the emergence and decline of bureaucratic pockets of effectiveness in Ghana.” Effective States in International Development working paper 173.

This paper explores the factors that shape the performance trajectories of three relatively effective public organisations in Ghana, namely, the Ministry of Finance, the Bank of Ghana and the Ghana Revenue Authority. Drawing on an original investigation of organisational performance under the various political settlements that Ghana has experienced in the past few decades, it argues that although ‘pockets of effectiveness’ can emerge under different political settlement types and dynamics, such agencies are more likely to endure in concentrated political settlements than in contexts characterised by dispersed configurations of power. The main mechanism that links Ghana’s shifting political settlement and organisational performance is the quality of organisational leadership and its relationship to the political leadership of the day. Much depends on whether organisational leaders are (a) sufficiently politically loyal to be awarded the protection required to deliver on their mandate and (b) possess the political management skills required to navigate difficult political conditions. High levels of support (both technical and financial) from international development organisations and their privileged status as key nodes of economic governance have undoubtedly helped these organisations attain high levels of performance vis-à-vis the wider public bureaucracy. Nevertheless, the fact that the performance of these agencies has waxed and waned over time, despite international support and mandates being largely constant, suggests that the key to understanding their performance lies with political economy factors, with their effectiveness regularly undermined by the increasingly dispersed nature of power within Ghana’s political settlement and the resultant vulnerability of ruling elites.

Verónica Amarante, Ronelle Burger, Grieve Chelwa, John Cockburn, Ana Kassouf, Andrew McKay, and Julieta Zurbrigg. 2021. “Underrepresentation of developing country researchers in development research.Applied Economics Letters.

We present evidence of how researchers from developing countries are represented in three areas of research: conference presentations, articles in journals, and citations. We find that the bulk of research on development and development policies in the South is conducted by researchers from the North. Southern universities represents 9% of conference presenters, while 57% of conference presenters are from Northern universities. There has been no evidence of improvements over time. Fewer than one in six of the articles published in top 20 development journals from 1990 to 2019 were by Southern researchers, while close to three-quarters were by Northern researchers. The remaining 11% were collaborations by Southern and Northern researchers. Additionally, there are also fewer citations per article for Southern-authored articles than for Northern-authored articles.

The 20 best longform articles of 2020

Here’s my annual round-up of the year’s best articles! You can also read along with me at Pocket, where I share the most interesting things I read during the year. (Previously: best of 2019201820172016.)

India’s Pickle Queen Preserves Everything, Including the Past. New York Times. “Mango and lime pickles are commonly sold in the United States, but nothing escapes pickling in India: plums and hog plums, cherries and chokecherries, sprouted fenugreek seeds, bamboo shoots, fat gooseberries, hibiscus flowers and green walnuts. Cooks work with all kinds of fruits, vegetables, flowers, roots and seeds, using every edible part of every possible food.”

Facial Recognition for Pigs: Is it Helping Chinese Farmers or Hurting the Poorest? The Guardian. “[Facial recognition technology] is able to differentiate between pigs by analysing their snouts, ears, and eyes. The system used in Guangxi farms constantly tracks pigs’ pulses and sweat rates; at the same time, voice recognition software monitors individual animals’ cough rates. In this way, it is able to spot warning signs before a pig becomes sick or hungry. Being a ‘highly expressive’ animal, the cameras are even capable of recognising distress in the animals’ faces.”

The Battle to Invent the Automatic Rice Cooker. Atlas Obscura. “The automatic rice cooker is a mid-century Japanese invention that made a Sisyphean culinary labor as easy as measuring out grain and water and pressing a button… So long as you add water and rice in the right proportions, it’s nearly impossible to mess up, as the machines stop cooking at exactly the right point for toothsome rice. But creating an automatic rice cooker was not so easy. In fact, it took decades of inventive leaps, undertaken by some of the biggest names in Japanese technology…. [For centuries before,] Japanese women rose at dawn and labored for several sweaty hours to make rice.”

Learning from the Kariba Dam. New York Times. “As the stony facade continues to crumble, the likelihood rises that the Kariba Dam will not just fail but fall. If the dam collapses, the BBC reported in 2014, a tsunami would tear through the Zambezi River Valley, a torrent so powerful that it would knock down another dam a hundred miles away, the Cahora Bassa in Mozambique — twin disasters that would take out 40 percent of the hydroelectric capacity in all of southern Africa.”

A New Master’s House: The Architect Decolonising Nigerian Design. Al Jazeera. “Nwoko began building his own house in Ibadan with the methods that have remained his hallmarks. He created the bricks with laterite soil extracted on-site during the excavation process… Trees removed during construction were repurposed as flooring, doors, window shutters, and the framework for the roofing… Ventilation portals create pathways for breezes to enter from the floor and for hot air to escape at ceiling level. With this passive cooling system, as well as the natural temperature regulation provided by the mud walls, no air conditioning is needed, year-round.”

For Domestic Workers, Apps Provide Solace – But Not Justice. Rest of World. “Driven to desperation, many domestic workers around the world clearly need innovative solutions. Angela Kintominas, a lawyer and researcher for the Migrant Worker Justice Initiative at the University of New South Wales in Sydney, said the most useful new digital services are those developed in collaboration with migrant-worker organizations. Such groups can provide local context and on-the-ground experience with privacy and data security, she said. Whether all the emerging services follow that prescription is another matter.”

The Strange Reinvention of Icelandic. The Economist. “Icelanders are fiercely proud of their tongue and stay actively involved in its maintenance…. The result is something close to unique—a language that is at the same time modern (it can happily express concepts such as podcasting), pure (it borrows very few words from any other tongue) and ancient (it is far closer to the ancestral Norse tongue than its increasingly distant cousins, Danish and Norwegian).”

Behrouz Boochani Just Wants to be Free. New York Times. “Everyone staying in Lodge 10 was a refugee awaiting resettlement. These men were brought into the country against their will for the noncrime of seeking political asylum in Australia. They were among hundreds of migrants locked up in an old naval base on Manus Island, which lies off the northeast coast of mainland Papua New Guinea. Now they had been moved to this motel with its shared toilets and atmosphere of stultified trauma…. All the men had started out together in the shared misery of detention, but then Boochani did something extraordinary: Letter by letter, pecked out on contraband telephones while locked up on Manus, he wrote his first book.”

Electric Crypto Balkan Acid Test. The Baffler. “European authorities soon traced the power fluctuations to North Kosovo, a region commonly described as one of Europe’s last ganglands. Since 2015, its major city, Mitrovica, has been under the control of Srpska Lista, a mafia masquerading as a political party. Around the time Srpska came to power, North Kosovo’s electricity consumption surged. Officials at the Kosovo Electricity Supply Company in Prishtina, Kosovo’s capital city, told me that the region now requires 20 percent more power than it did five years ago. Eventually, it became clear why: across the region, from the shabby apartment blocks of Mitrovica to the cellars of mountain villages, Bitcoin and Ethereum rigs were humming away, fueling a shadow economy of cryptocurrency manufacturing.”

Inside the Quest for Documents that Could Resolve a Cold War Mystery. Lithub. “Let me explain why, out of the millions of pages of military records from the 1950s, these twenty-one withdrawn memos might matter. It’s not only because any document that a government takes special pains to keep away from historians, using a yellow access-restricted card, is likely to be revealing in some way. It’s also because these documents in particular may help answer one of the big unresolved questions of the Cold War: Did the United States covertly employ some of its available biological weaponry—bombs packed with fleas and mosquitoes and disease-dusted feathers, for instance—in locations in China and Korea?”

Landscape of Fear: Why We Need the Wolf. The Guardian. “Around the same time as the wolves were released, the mountain lion population, once hunted to local extinction, was becoming re-established as well – having crept back in from wilderness areas in central Idaho. Under these twin pressures, over a period of about 15 years, elk numbers halved. Those that did survive behaved differently, too: when the wolves were on the prowl, they retreated to the dimly lit comfort of the woods, where they might wander in clandestine bands. They avoided the cougars, most active at night, by steering clear of landmarks where they might be trapped or surprised from above in the dark – ravines, outcrops, embankments. No longer did they live in an environment defined by its waterholes and pastures, or even by its ridgelines and ravines, but by areas now suffused with danger and relief. A psychological topology, this – one marked with hillocks of anxiety and peaks of alarm. Ecologists know this as ‘the landscape of fear.'”

The Man Who Refused to Spy. The New Yorker. “The prosecution, evidently sensing that the case was not going its way, had quietly informed ICE that it no longer wished to defer Asgari’s deportation [to Iran]: the agency could come collect its prisoner. No sooner had Judge Gwin departed the courtroom than a marshal seated in the gallery approached the defense table to haul Asgari into ICE custody. The turn of events was stunning. Asgari had just been acquitted in a fair trial before a federal judge, but would end the day in prison. By all appearances, the government was acting out of vindictiveness.”

The Abolition Movement. Vanity Fair. “It would be at least honest if we said that enduring arbitrary harassing, beating, tasing, and strangulation by the state was the price of being “associated with reduction in violent crime relative to control areas.” That we don’t say this, and that we only imply it for certain classes of people, exposes the assumptions built into American policing. It’s those assumptions that, on the one hand, allow Henry Earl to be arrested more than a thousand times, and on the other offer a sporting chance for anyone who’d like to try their hand at murder or rape. Policing accomplishes this dubious feat by imposing costs on innocent people who happen to live in proximity to crime, and others who simply happen to resemble in skin color those we think of as criminal. This is a system begging for reform, and the best way to reform an institution as compromised as American policing is by abolishing it.”

Land-Grab Universities. High Country News. “In 1862, President Abraham Lincoln signed the Morrill Act, which distributed public domain lands to raise funds for fledgling colleges across the nation. Now thriving, the institutions seldom ask who paid for their good fortune… The Morrill Act worked by turning land expropriated from tribal nations into seed money for higher education. In all, the act redistributed nearly 11 million acres — an area larger than Massachusetts and Connecticut combined. But with a footprint broken up into almost 80,000 parcels of land, scattered mostly across 24 Western states, its place in the violent history of North America’s colonization has remained comfortably inaccessible.”

Algae Caviar, Anyone? What We’ll Eat on the Journey to Mars. Wired. “Every pound that NASA transports to and from space costs thousands of dollars, which means food must be lightweight and compact. It also has to last a long time. Like Nespoli’s mashed potatoes, many of the dishes on offer—shrimp cocktail, chicken teriyaki, or one of a couple hundred other options—come dehydrated. And they tend to share another property too, Coleman said: “Everything is kind of mushy.” This is a side effect of NASA’s all-out war on crumbs. On Earth, crumbs fall; in microgravity, they can end up anywhere, including inside critical equipment or astronauts’ lungs.”

The Most Important Scientist You’ve Never Heard Of. Mental Floss. “For 60 years, American drivers unknowingly poisoned themselves by pumping leaded gasoline into their tanks. Here is the lifelong saga of Clair Patterson—a scientist who helped build the atomic bomb and discovered the true age of the Earth—and how he took on a billion-dollar industry to save humanity from itself.”

Why It Took So Long to Invent the Wheel. Scientific American. “The tricky thing about the wheel is not conceiving of a cylinder rolling on its edge. It’s figuring out how to connect a stable, stationary platform to that cylinder…. The invention of the wheel was so challenging that it probably happened only once, in one place. However, from that place, it seems to have spread so rapidly across Eurasia and the Middle East that experts cannot say for sure where it originated.”

Egg-Laying or Live Birth: How Evolution Chooses. Quanta. “Live birth evolved later — and more than once. In reptiles alone, it has evolved at least 121 separate times. And although scientists don’t know exactly when the first live animal emerged from its mother, they do know what forces may have been driving the transition from egg laying and what evolutionary steps may have preceded it.”

When Plants Go to War. Nautilus. “Far from being passive victims, plants have evolved potent defenses: chemical compounds that serve as toxins, signal an escalating attack, and solicit help from unlikely allies. However, all of this security comes at a cost: energy and other resources that plants could otherwise use for growth and repair. So to balance the budget, plants have to be selective about how and when to deploy their chemical arsenal. Here are five tactics they’ve developed to ward off their insect foes without sacrificing their own wellbeing.”

Childish Things: The Anguish of Grandparenting in a Pandemic. The Economist. “The knowledge that children are perpetually passing through themselves on the way to becoming someone else is part of the delight and fascination of parenthood. Their behaviours and traits are in a state of constant evolution, so that the very things that once seemed to define them are always slipping into the past and passing out of memory. All this is just a basic premise of being alive. But it’s also devastating when you think about it. Not quite death, but not quite unrelated either.”

Interesting academic articles for September 2020

After a bit of a blogging hiatus, I’m back! Here are the recent articles that I’m looking forward to reading.

James Habyarimana, Ken Ochieng’ Opalo, and Youdi Schipper. 2020. “The Cyclical Electoral Impacts of Programmatic Policies: Evidence from Education Reforms in Tanzania.” RISE Programme working paper 20/051.

A large literature documents the electoral benefits of clientelistic and programmatic policies in low-income states. We extend this literature by showing the cyclical electoral responses to a large programmatic intervention to expand access to secondary education in Tanzania over multiple electoral periods. Using a difference-in- difference approach, we find that the incumbent party’s vote share increased by 2 percentage points in the election following the policy’s announcement as a campaign promise (2005), but decreased by -1.4 percentage points in the election following implementation (2010). We find no discernible electoral impact of the policy in 2015, two electoral cycles later. We attribute the electoral penalty in 2010 to how the secondary school expansion policy was implemented. Our findings shed light on the temporally-contingent electoral impacts of programmatic policies, and highlight the need for more research on how policy implementation structures public opinion and vote choice in low-income states.

Alesha Porisky. 2020. “The distributional politics of social transfers in Kenya.” Effective States in International Development working paper no. 155.

This paper examines the politics of distributing social transfers across four diverse counties in Kenya – Homa Bay, Marsabit, Nakuru and Nyeri – with a focus on three of the nationwide social transfer programmes: the Cash Transfer for Orphans and Vulnerable Children (CT-OVC); the Older Persons Cash Transfer Programme (OPCT); and the Inua Jamii Pension. The paper presents two key findings. First, it finds that state infrastructural power plays a central role in mediating the implementation of social transfer programmes. Where state infrastructural power is high, formal programme guidelines tend to be closely followed. However, where state infrastructural power is low, bureaucrats compensate by relying on local authorities – including administrative chiefs, village elders and clan leaders – to assist with programme functions that are outside of their formal roles within the social transfer programmes. Second, the paper finds that there is less political interference in the local distribution of social transfers than the extant literature predicts. Strong formal programme rules and guidelines, combined with significant central oversight over programme implementation, limit the influence that local politicians have over the distribution of social transfer programme benefits.

Sudhanshu Handa, David Seidenfeld and Gelson Tembo. 2020. “The Impact of a Large-Scale Poverty-Targeted Cash Transfer Program on Intertemporal Choice.” Economic Development and Cultural Change.

We use a social experiment to test whether the government of Zambia’s cash transfer program affects intertemporal choice. A cash transfer program may also alter expectations about future quality of life and make one happier, two conditions that can affect intertemporal decision-making and the desire to invest in the future. We find that the program affects time discounting and that psychological states are also strongly associated with time discounting, but psychological states do not mediate the effect of the cash transfer on time discounting.

Noam Angrist, Peter Bergman, Caton Brewster, and Moitshepi Matsheng. 2020. “Stemming Learning Loss During the Pandemic: A Rapid Randomized Trial of a Low-Tech Intervention in Botswana.” CSAE working paper WPS/2020-13.

The COVID-19 pandemic has closed schools for over 1.6 billion children, with potentially long- term consequences. This paper provides some of the first experimental evidence on strategies to minimize the fallout of the pandemic on education outcomes. We evaluate two low-technology interventions to substitute schooling during this period: SMS text messages and direct phone calls. We conduct a rapid trial in Botswana to inform real-time policy responses collecting data at four- to six-week intervals. We present results from the first wave. We find early evidence that both interventions result in cost-effective learning gains of 0.16 to 0.29 standard deviations. This trans- lates to a reduction in innumeracy of up to 52 percent. We show these results broadly hold with a series of robustness tests that account for differential attrition. We find increased parental engagement in their child’s education and more accurate parent perceptions of their child’s learning. In a second wave of the trial, we provide targeted instruction, customizing text messages to the child’s learning level using data from the first wave. The low-tech interventions tested have immediate policy relevance and could have long-run implications for the role of technology and parents as substitutes or complements to the traditional education system.

Andrew Agyei-Holmes, Niklas Buehren, Markus Goldstein, Robert Osei, Isaac Osei-Akoto, and Christopher Udry. 2020. “The Effects of Land Title Registration on Tenure Security, Investment and the Allocation of Productive Resources: Evidence from Ghana.” World Bank Policy Research Working Paper 9376.

Smallholder farmers’ investment decisions and the efficiency of resource allocation depend on the security of land tenure. This paper develops a simple model that captures essential institutional features of rural land markets in Ghana, including the dependence of future rights over land on current cultivation and land rental decisions. The model predictions guide the evaluation of a pilot land titling intervention that took place in an urbanizing area located in the Central Region of Ghana. The evaluation is based on a regression discontinuity design combined with three rounds of household survey data collected over a period of six years. The analysis finds strong markers for the program’s success in registering land in the targeted program area. However, land registration does not translate into agricultural investments or increased credit taking. Instead, treated households decrease their amount of agricultural labor, accompanied by only a small reduction of agricultural production and no changes in productivity. In line with this result, households decrease their landholdings amid a surge in land valuations. The analysis uncovers important within-household differences in how women and men respond differentially to the program. There appears to be a general shift to nonfarm economic activities, and women’s business profits increased considerably.

Nico Ravanilla, Dotan Haim, and Allen Hicken. 2020. “Brokers, Social Networks, Reciprocity, and Clientelism.” Working paper.

Although canonical models of clientelism argue that brokers use dense social networks to monitor and enforce vote buying, recent evidence suggests that brokers can instead target intrinsically reciprocal voters and reduce the need for active monitoring
and enforcement. Combining a trove of survey data on brokers and voters in the Philippines with an experiment-based measure of reciprocity, and relying on local naming conventions to build social networks, we demonstrate that brokers employ both strategies conditional on the underlying social network structure. We show that brokers are chosen for their central position in networks and are knowledgeable about voters, including their reciprocity levels. We then show that, where village social networks are dense, brokers prefer to target voters that have many ties in the network because their votes are easiest to monitor. Where networks are sparse, brokers target intrinsically reciprocal voters whose behavior they need not monitor.

Elena Gadjanova. 2020. “Status-quo or Grievance Coalitions: The Logic of Cross-ethnic Campaign Appeals in Africa’s Highly Diverse States.” Comparative Political Studies.

This paper explains how presidential candidates in Africa’s highly diverse states appeal across ethnic lines when ethnic identities are salient, but broader support is needed to win elections. I argue that election campaigns are much more bottom-up and salience-oriented than current theories allow and draw on the analysis of custom data of campaign appeals in Ghana, Kenya, and Uganda, as well as interviews with party strategists and campaign operatives in Ghana and Kenya to demonstrate clear patterns in presidential candidates’ cross-ethnic outreach. Where ethnic salience is high, incumbents offer material incentives and targeted transfers to placate supporters, challengers fan grievances to split incumbents’ coalitions, and also-rans stress unity and valence issues in the hope of joining the winner. The research contributes to our understanding of parties’ mobilization strategies in Africa and further clarifies where and how ethnic divisions are politicized in elections in plural societies.

Obie Porteous. 2020. “Research Deserts and Oases: Evidence from 27 Thousand Economics Journal Articles on Africa.” Working paper.

The first two decades of the 21st century have seen an increasing number of peer- reviewed journal articles on the 54 countries of Africa by both African and non-African economists. I document that the distribution of research across African countries is highly uneven: 45% of all economics journal articles and 65% of articles in the top five economics journals are about five countries accounting for just 16% of the continent’s population. I show that 91% of the variation in the number of articles across countries can be explained by a peacefulness index, the number of international tourist arrivals, having English as an official language, and population. The majority of research is context-specific, so the continued lack of research on many African countries means that the evidence base for local policy-makers is much smaller in these countries.


Landscape review of global impact evaluation research

I was recently re-reading Cameron, Mishra & Brown’s 2015 landscape review of impact evaluation research, and realized that I hadn’t blogged about it previously. Obviously a few years out of date now, but it’s got some useful figures that I wanted to share. They reviewed 2200 studies from 1981 – 2012, finding that impact evaluations (both working papers and publications) grew rapidly after 2008.

Which countries are the subjects of impact evaluations? The Global South is clearly overrepresented here.

Where are these studies being published? The health sector accounts for as many impact evaluations as all other venues combined.

Which topics are most widely studied? Again, health remains the clear frontrunner here. I’m actually surprised that agriculture has so few evaluations, as I’ve always had the impression that it’s quite widely studied by social scientists.

Finally, where are the authors of these studies based? Unsurprisingly, most of them are from the Global North. This advantage actually appears to be increasing over time as well, which is worrying.

Interesting academic articles for June 2020

Here’s what I’ve been looking forward to reading this month!

Ola Olsson, Maria Eriksson Baaz, and Peter Martinsson. 2020. “Fiscal capacity in ‘post’-conflict states: Evidence from trade on Congo river.Journal of Development Economics.

In many post-conflict states with a weak fiscal capacity, illicit domestic levies on trade remain a serious obstacle to economic development. In this paper, we explore the interplay between traders and authorities on Congo River – a key transport corridor in one of the world’s poorest and most conflict-ridden countries; DR Congo. We outline a general theoretical framework featuring transport operators who need to pass multiple taxing stations and negotiate over taxes with several authorities on their way to a central market place. We then examine empirically the organization, extent, and factors explaining the level of taxes charged by various authorities across stations, by collecting primary data from boat operators. Most of the de facto taxes charged on Congo River have no explicit support in laws or government regulations and have been characterized as a “fend for yourself”-system of funding. Our study shows that traders have to pass more than 10 stations downstream where about 20 different authorities charge taxes. In line with hold-up theory, we find that the average level of taxation tends to increase downstream closer to Kinshasa, but authorities that were explicitly prohibited from taxing in a recent decree instead extract more payments upstream. Our results illustrate a highly dysfunctional taxing regime that nonetheless is strikingly similar to anecdotal evidence of the situation on the Rhine before 1800. In the long run, a removal of domestic river taxation on Congo River should have the potential to raise trade substantially.

Diana Mitlin. 2020. “The politics of shelter: Understanding outcomes in three African cities.” ESID working paper no. 145.

This paper analyses the politics of shelter provision in three African cities, focusing on the needs of and provision for the low- and middle-income residents. Housing is a priority for low- and middle-income households. Governments influence multiple facets of land and shelter and affect the shelter options realisable for urban residents. The significance of housing to citizen wellbeing means that housing policy and programming is attractive to politicians seeking popular support. The framework of political settlements is used to structure the analysis. In all three cities, national political elites seek to influence housing outcomes. In the two capital cities, elites use clientelism (backed up by violence) to advantage themselves and secure rents for influential local groups (or factions). Territorial controls are used by elites to influence electoral outcomes, while approaches to housing help to gain legitimacy through strengthening paradigmatic ideas that encapsulate a vision for development. To date, the framework has primarily been applied to the national level. Hence, this application is both novel and a test of the framework’s relevance at this spatial scale and with this sectoral focus.

Nansozi K. Muwanga , Paul I. Mukwaya and Tom Goodfellow. 2020. “Carrot, stick and statute: Elite strategies and contested dominance in Kampala.” ESID working paper no. 146.

Although Yoweri Museveni’s National Resistance Movement (NRM) has dominated Uganda’s political scene for over three decades, the capital Kampala refuses to submit to the NRM’s grip. As opposition activism in the city has become increasingly explosive, the ruling elite has developed a widening range of strategies to try and win urban support and constrain opposition. In this paper, we subject the NRM’s strategies over the decade 2010-2020 to close scrutiny. We explore elite strategies pursued both from the ‘top down’, through legal and administrative manoeuvres and a ramping up of violent coercion, and from the ‘bottom up’, through attempts to build support among urban youth and infiltrate organisations in the urban informal transport sector. Although this evolving suite of strategies and tactics has met with some success in specific places and times, opposition has constantly resurfaced. Overall, efforts to entrench political dominance of the capital have repeatedly failed; yet challenges to the regime’s dominance have also been unable to weaken it in any sustained way. We examine why each strategy for dominance has produced limited gains, arguing that together these strategies reproduced a situation of intensely contested control, in which no single group or elite can completely dominate the city.

Jose Cuesta, Stephen Devereux, Abdul‐Gafaru Abdulai, Jaideep Gupte, Luigi Peter Ragno, Keetie Roelen, Rachel Sabates–Wheeler, and Tayllor Spadafora. 2020. “Urban social assistance. Evidence, challenges, and the way forward, with application to Ghana.Development Policy Review.

Urbanisation is accelerating, and urban poverty is increasing worldwide, yet few countries have developed comprehensive urban social assistance programmes, and those that do exist are often extensions or duplicates of rural programmes. Urban social protection needs, however, to reflect the distinct characteristics and vulnerabilities of the urban poor, especially working in informal activities and their higher living costs. This article addresses two questions: what is the current evidence on effective social assistance programmes in urban contexts around the world? And, how can such programmes be designed and implemented in practice? We pay special attention to social assistance as it is specifically designed to benefit the poor. The article surveys the challenges of designing social assistance programmes for urban contexts, focusing on specific urban vulnerabilities, targeting the urban poor, and setting appropriate payment levels. It reviews existing evidence of such programmes, including seven brief country case studies. These issues are examined in detail for Ghana, a rapidly urbanising country. Livelihood Empowerment Against Poverty (LEAP), the predominantly rural flagship assistance program in Ghana, can be adjusted to the urban context in several respects. Advertising, (social) media, direct text messaging, and local NGOs should prove more effective at promoting registration than using community figures. An urban-specific proxy means test should be developed to improve targeting. The cash benefit should be increased and adjusted regularly, and possibly accompanied by subsidised utilities and services.

Sandra García and Jorge Cuartas. 2020. “Can poverty alleviation programs crowd-in private support? Short- and Middle-Run Effects of a Conditional Cash Transfer Program on Inter-Household Transfers.Journal of Social Policy.

Conditional cash transfer (CCT) programs have become an important component of social assistance in developing countries. CCTs, as well as other cash subsidies, have been criticized for allegedly crowding out private transfers. Whether social programs crowd out private transfers is an important question with worrisome implications, as private support represents an important fraction of households’ income and works as a risk sharing mechanism in developing countries. Furthermore, empirical evidence on the effect of public transfers on private transfers is mixed. This paper contributes to the literature by using a unique dataset from the quasi-experimental evaluation of a CCT in Colombia and an empirical strategy that allows us to correct for pre-existing differences between treated and control groups. Our results suggest that the public transfer did not crowd out private transfers, neither in the short-run nor in the middle-run. Instead, it increased the probability of receiving support in cash, in kind, and in non-paid labor from different private sources by approximately 10 percentage points. Moreover, we find that the monetary value of private transfers increased by 32 – 38% for treated households.

Alan Zarychta. 2020. “Making social services work better for the poor: Evidence from a natural experiment with health sector decentralization in Honduras.World Development.

Governments in many less developed countries have decentralized their social support systems over the last several decades. However, despite enthusiasm for these reforms, evidence remains limited and mixed as to whether they improve the delivery of basic social services. I take advantage of an unexpected pause in reform implementation in Honduras due to the country’s 2009 coup to investigate the effects of decentralization on local health services. Drawing on administrative data, an original survey of health workers, and qualitative interviews, my analysis shows that decentralization is credibly associated with increases in preventive care for women and that improved accountability and greater resilience to shocks are important mechanisms for this change. Moreover, my analysis highlights how regional organizations use decentralization to assert their own influence and deflect negative political consequences while pressuring for improvements in service delivery. These findings shed light both on the possibilities for improving local social services through governance reform and how national-level reforms can be leveraged by powerful actors at lower rungs of the governmental hierarchy.

Richard Clark and Lindsay R. Dolan. 2020. “Pleasing the Principal: U.S. Influence in World Bank Policymaking.American Journal of Political Science.

How do policies in international organizations reflect the preferences of powerful institutional stakeholders? Using an underutilized data set on the conditions associated with World Bank loans, we find that borrower countries that vote with the United States at the United Nations are required to enact fewer domestic policy reforms, and on fewer and softer issue areas. Though U.S. preferences permeate World Bank decision making, we do not find evidence that borrower countries trade favors in exchange for active U.S. intervention on their behalf. Instead, we propose that U.S. influence operates indirectly when World Bank staff—consciously or unconsciously—design programs that are compatible with U.S. preferences. Our study provides novel evidence of World Bank conditionality and shows that politicized policies can result even from autonomous bureaucracies.

Interesting academic articles for April 2020

Here’s what I’ve been looking forward to reading recently!

Eric Edmonds and Caroline Theoharides. 2020.  “The short term impact of a productive asset transfer in families with child labor: Experimental evidence from the Philippines.”  Journal of Development Economics.

Productive asset grants have become an important tool in efforts to push the very poor out of poverty, but they require labor to convert the asset into income. Using a clustered randomized trial, we evaluate the impact of a key component of the Government of Philippines’ child labor elimination program, a $518 productive asset grant directed at families with child laborers. We find that households rely upon family members for the labor to work the asset. Adolescent labor is the most available labor in the household, and we observe increases in employment among adolescents not engaged in child labor at baseline. Households with a family firm or business prior to treatment especially lack available adult labor to work with the asset, leading to increases in child labor, including hazardous work, amongst children who were not in child labor at baseline.

Cesi Cruz, Julian Labonne and Pablo Querubin.  2020.  “Social Network Structures and the Politics of Public Goods Provision: Evidence from the Philippines.”  American Political Science Review.

We study the relationship between social structure and political incentives for public goods provision. We argue that when politicians—rather than communities—are responsible for the provision of public goods, social fractionalization may decrease the risk of elite capture and lead to increased public goods provision and electoral competition. We test this using large-scale data on family networks from over 20 million individuals in 15,000 villages of the Philippines. We take advantage of naming conventions to assess intermarriage links between families and use community detection algorithms to identify the relevant clans in those villages. We show that there is more public goods provision and political competition in villages with more fragmented social networks, a result that is robust to controlling for a large number of village characteristics and to alternative estimation techniques.

Soundarya Chidambaram.  2020.  “How do institutions and infrastructure affect mobilization around public toilets vs. piped water? Examining intra-slum patterns of collective action in Delhi, India.”  World Development.

Why does a slum community mobilize differently around different public services? I use qualitative data derived from ethnographic fieldwork in four urban slum communities in Delhi, India, to examine the strategies they employ for countering everyday problems of access to water and toilets. … Caste, gender, religion, class, and influential slum leaders no doubt mediate everyday social relations in Indian slums, but communities that surmount these obstacles may still not be able to mobilize in a way that improves everyday service delivery. I argue that communities are able to coordinate when they think their efforts will yield success – both locally in terms of inducing reciprocity and reducing free riding as well as when they get appropriate institutional support for their initiatives. Infrastructural characteristics unique to a service determine whether reciprocity and cooperation can be sustained within the built environment of the slum. Bureaucratic complexity determines whether communities will be able to negotiate successfully. In the case of water, easy adaptability within the neighborhood and ease of bureaucratic access allow for sustained coordination within communities. The infrastructural nature of toilets makes it harder to find arrangements that will work within the slum ecology and induce cooperation. The complicated institutional dynamics create obstacles on top of that deter sustained mobilization. What communities experience instead is a sporadic pattern of collective action around poorly functioning public toilets.

Randall Akee, William Copeland, John Holbein, and Emilia Simeonova.  2020.  “Human Capital and Voting Behavior across Generations: Evidence from an Income Intervention.”  American Political Science Review.

Despite clear evidence of a sharp income gradient in voting participation, it remains unclear whether income truly causes voting. In this article, we investigate how exogenous increases in unearned income affect voting in U.S. elections for two generations (parents and children) from the same household. In contrast to predictions made by current models of voting, we find the income shock had no effect on parentsvoting behaviors. However, we also find that increasing household income has heterogeneous effects on the civic participation of children from different socioeconomic backgrounds. It increases childrens voting propensity among those raised in initially poorer familiesresulting in substantially narrowed participatory gaps. Our results are consistent with a more nuanced view of how individual resources affect patterns of voting than the dominant theoretical framework of votingthe resource modelallows. Voting is fundamentally shaped by the human capital accrued long before citizens are eligible to vote.

Kate Baldwin, Dean Karlan, Christopher Udry, and Ernest Appiah.  2020.  “How Political Insiders Lose Out When International Aid Underperforms: Evidence from a Participatory Development Experiment in Ghana.”  Working paper.

Participatory development is designed to mitigate problems of political bias in pre-existing local government but also interacts with it in complex ways. Using a five-year randomized controlled study in 97 clusters of villages (194 villages) in Ghana, we analyze the effects of a major participatory development program on participation in, leadership of and investment by preexisting political institutions, and on households’ overall socioeconomic well-being. Applying theoretical insights on political participation and redistributive politics, we consider the possibility of both cross-institutional mobilization and displacement, and heterogeneous effects by partisanship. We find the government and its political supporters acted with high expectations for the participatory approach: treatment led to increased participation in local governance and reallocation of resources. But the results did not meet expectations, resulting in a worsening of socioeconomic wellbeing in treatment versus control villages for government supporters. This demonstrates international aid’s complex distributional consequences.

Donald P. Green, Anna M. Wilke, and Jasper Cooper.  2020.  “Countering violence against women by encouraging disclosure: A mass media experiment in rural Uganda.”  Comparative Political Studies.

Violence against women (VAW) is widespread in East Africa, with almost half of married women experiencing physical abuse. Those seeking to address this issue confront two challenges: some forms of domestic violence are widely condoned, and it is the norm for witnesses to not report incidents. Building on a growing literature showing that education-entertainment can change norms and behaviors, we present experimental evidence from a media campaign attended by over 10,000 Ugandans in 112 rural villages. In randomly assigned villages, video dramatizations discouraged VAW and encouraged reporting. Results from interviews conducted several months after the intervention show no change in attitudes condoning VAW yet a substantial increase in willingness to report to authorities, especially among women, and a decline in the share of women who experienced violence. The theoretical implication is that interventions that affect disclosure norms may reduce socially harmful behavior even if they do not reduce its acceptability.

Gemma Dipoppa.  2020.  “How Criminal Organizations Expand to Strong States: Migrants’ Exploitation and Vote Buying in Northern Italy.”  Job market paper.  

Criminal organizations are widely believed to emerge in weak states unable to protect the property rights and safety of their citizens. Yet, criminal groups often expand to states with strong capacity and well-functioning institutions. This paper proposes a theory accounting for this phenomenon. I focus on one distinctive feature of strong states: their capacity to enforce competition. I argue that criminal organizations expand by striking agreements with political and economic actors facing competition and to which they can offer critical resources to gain an edge over competitors. I test this theory in the context of Northern Italy, a region with high social capital and well-functioning democratic institutions, but which has suffered increasing levels of mafia infiltration since the 1960s. I construct a new measure of mafia presence at the municipality level, by scraping mafia-related news from historic newspapers and validating them with present time mafias indicators from judicial sources and NGOs. I test two predictions of the theory. First, using an instrumental variable approach, I show that increases in market competition (due to a construction boom) and in mafias’ capacity to offer cheap illegal labor (by exploiting migrants from mafia-controlled areas in the south) allowed criminal groups to expand to the north. Second, I show that parties that entered in agreements with criminal groups gained a persistent electoral advantage in mafia-infiltrated cities and only after infiltration. This evidence suggests that mafias’ expansion leveraged deals with economic and political actors in strong states, pointing to the need to re-conceptualize criminal organizations not only as substitutes for weak states, but also as complements to states with strong institutions.

Rob Blair and Nicholas Sambanis.  2020.  “Forecasting Civil Wars: Theory and Structure in an Age of “Big Data” and Machine Learning.”  Journal of Conflict Resolution.

Does theory contribute to forecasting accuracy? We use event data to show that a parsimonious model grounded in prominent theories of conflict escalation can forecast civil war onset with high accuracy and over shorter temporal windows than has generally been possible. Our forecasting model draws on “procedural” variables, building on insights from the contentious politics literature. We show that a procedural model outperforms more inductive, atheoretical alternatives and also outperforms models based on countries’ structural characteristics, which previously dominated models of civil war onset. We find that process can substitute for structure over short forecasting windows. We also find a more direct connection between theory and forecasting than is sometimes assumed, though we suggest that future researchers treat the value-added of theory for prediction not as an assumption but rather as a hypothesis to test.

Adam Lichtenheld.  2020.  “Explaining Population Displacement Strategies in Civil Wars: A Cross-National Analysis.”  International Organization.

Why do combatants uproot civilians in wartime? In this paper I identify cross-national variation in three population-displacement strategies—cleansing, depopulation, and forced relocation—and test different explanations for their use by state actors. I advance a new “assortative” theory to explain forced relocation, the most common type. I argue that combatants displace not only to expel undesirable populations, but also to identify the undesirables in the first place by forcing people to send signals of loyalty and affiliation based on whether, and to where, they flee. This makes communities more “legible” and facilitates the extraction of rents and recruits. I test these arguments using a novel Strategic Displacement in Civil Conflict data set (1945–2008). Consistent with my expectations, different displacement strategies occur in different contexts and appear to follow different logics. Cleansing is more likely in conventional wars, where territorial conquest takes primacy, while forced relocation is more likely in irregular wars, where identification problems are most acute. The evidence indicates that cleansing follows a logic of punishment. The results for relocation, however, are consistent with the implications of my assortative logic: it is more likely to be employed by resource-constrained incumbents fighting insurgencies in “illegible” areas—rural, peripheral territories. A case study from Uganda based on in-depth fieldwork provides evidence for the assortative mechanism. As the most comprehensive analysis of wartime displacement strategies to date, this paper challenges some core assumptions about a devastating form of contemporary political violence.