For more than 30 years, optimists about technology have been telling us that the internet is transforming our economies. What is the evidence that this has happened, or is happening, in low- or middle-income countries? And if the promise has not been fulfilled, why not? Lin Tian is one of the authors of a new paper that examines the evidence so far. She talks to Tim Phillips about what the research is telling us. Read the full show notes on VoxDev: https://voxdev.org/topic/macroeconomics-growth/...
Jan 08, 2025•23 min•Season 6Ep. 1
Chris Woodruff has pioneered academic research into businesses, large and small, in low-income countries, He is also a non-executive Director of British International Investment (BII), a development finance institution and impact investor that partners with more than 1,500 businesses in emerging economies, with assets of £8.1 billion. Chris talks to Tim Phillips about what he has learned from his association with BII into how research can inform policy and investment – and whether economists wor...
Dec 19, 2024•30 min•Season 4Ep. 53
In the second episode of the collaboration between Yale’s Economic Growth Center and VoxDev, Catherine Cheney speaks to Amit Khandelwal of the Yale Jackson School of Public Affairs, Isabela Manelici of the London School of Economics, and Arvind Subramanian of the Peterson Institute, As globalisation faces new headwinds, they discuss the outlook for those countries that didn’t reap the trade benefits from the spread of globalisation, and the new challenges for LMICs.
Dec 17, 2024•36 min•Season 5Ep. 2
When citizens demand change and feel they are not being heard, they protest on the streets. Thanks to social media and TV coverage, we see protests every night on the news. But has the frequency or the character of protests changed? Who is protesting, and what makes them take to the streets? David Yang and Noam Yuchtman are two of the authors of a new review of the literature on protests. They tell Tim Phillips what they discovered. Read the full show notes on VoxDev: https://voxdev.org/topic/in...
Dec 12, 2024•33 min•Season 4Ep. 52
In our final episode based on this year’s BREAD-IGC virtual PhD-level course on the economics of cities in low and middle-income countries, Matthew Kahn of USC and Siqi Zheng of MIT focus on sustainable urbanisation. They tell Tim Phillips about how cities can adapt in the face of climate change, both its inhabitants and its buildings. Read the full show notes on VoxDev: https://voxdev.org/topic/migration-urbanisation/how-urban-environment-can-adapt-climate-change...
Dec 10, 2024•24 min•Season 4Ep. 51
If you’re applying for a job, you want to know what you’re good at, and be able to prove it to the recruiter. If doing the recruiting, you want some evidence about who the best candidates would be. In low- or middle-income countries, this information is often in short supply. How does this affect who gets a job, and the hiring process? In the latest in our collaborations with J-Pal to discuss their policy insights, Marianne Bertrand of Chicago Booth School, also Co-Chair, Labor Markets at J-Pal,...
Dec 05, 2024•18 min•Season 4Ep. 50
There are more than 1.4 million papers about cash transfers. They inspired Ugo Gentilini, lead economist for social protection at the World Bank, to spend five years researching the surprisingly long and rich history of these cash transfers. The resulting book, called “Timely Cash: Lessons From 2,500 Years of Giving People Money”, shows that the political and ethical debates that cash transfers inspire are centuries, sometimes millennia, old. In a special episode to mark the launch of his book, ...
Dec 03, 2024•38 min•Season 4Ep. 49
Where does electricity come from? In developing countries, the power sector uses long-term, rigid contracts called power purchase agreements (PPAs) between a private generator and government-owned utilities. These PPAs are not usually competitive, their terms – including payment guarantees by which suppliers get paid even when there is no demand – are often secret, they can last for up to 30 years, and they guarantee the use of fossil fuels far into the future. Sugandha Srivastav tells Tim Phill...
Nov 27, 2024•30 min•Season 4Ep. 48
Can better data analysis improve the way that a government functions. The Government Analytics Handbook, published by the World Bank, is both a practical how-to guide and a fascinating insight into how administrators can improve the quality of government analytics. Daniel Rogger and Christian Schuster are the editors. They talk to Tim Phillips about the challenges, the potential – and their work to create a community of analysts. Read the full show notes on VoxDev: https://voxdev.org/topic/publi...
Nov 20, 2024•46 min•Season 4Ep. 47
As cities grow and spread, the uses to which land is put, and the value of that land, will also change. The challenges of urban planning, construction and renewal are complicated. But the way we address those challenges has profound impacts for the people who live, and will live, in that physical city. Vernon Henderson and Maisy Wong of University of Pennsylvania explain to Tim Phillips how cities adapt, change and grow – and how that affects the lives and prospects of the people who live in the...
Nov 13, 2024•32 min•Season 4Ep. 46
Extreme weather events are becoming more frequent, and so it has never been more important to increase the resilience of small-scale farmers. What does research tell us are the most effective interventions and policies to do this? In the latest of our special episodes to discuss J-PAL policy insights, Tavneet Suri talks to Tim Phillips about how we can strengthen the resilience of farmers to climate change. Read the full show notes on VoxDev: https://voxdev.org/topic/energy-environment/financing...
Nov 07, 2024•23 min•Season 4Ep. 45
In the first episode of a regular collaboration between Yale's Economic Growth Center and VoxDev, host Catherine Cheney speaks to Catherine Wolfram and Namrata Kala of the MIT Sloan School, and Rohini Pande of Yale, about how to finance climate adaptation. They discuss what works and what doesn't, what role carbon markets play, and also discuss the upcoming United Nations Climate Change Summit, COP 29. Read the full show notes on VoxDev: https://voxdev.org/topic/energy-environment/financing-clim...
Nov 05, 2024•34 min•Season 5Ep. 1
If you go to the IGC web site, you will discover the BREAD-IGC virtual PhD-level course in economics. The topic for 2024 is urbanisation and the economics of cities in low and middle-income countries. Ed Glaeser and Diego Puga gave the first talk, about the dynamic city. They talk to Tim Phillips about what attracts people to cities, how those cities constantly change and adapt to the needs of those new arrivals, and the urgent need for research into how cities grow and change outside high- inco...
Oct 30, 2024•24 min•Season 4Ep. 43
Institutions help to determine economic growth. But studying how they do this using the rigorous experimental techniques popularised in the credibility revolution is difficult. A new review highlights an exciting new wave of empirical research into the consequences of institutional change. Michael Callen and Jonathan Weigel talk to Tim Phillips about how we can do experiments about institutions. Read the full show notes here: https://voxdev.org/topic/institutions-political-economy/can-we-use-exp...
Oct 23, 2024•31 min•Season 4Ep. 42
A new open access textbook called Food Economics analyses the connections between agriculture and resource use, commodity trade, food businesses, and retail markets. It covers how food is produced, brought to market, and sold. But it also looks at consumption: why many have too little food, and the problems caused by malnutrition. Will Masters and Amelia Finaret, the authors, tell Tim Phillips who is it for, and what they can learn. Read the full show notes here: https://voxdev.org/topic/agricul...
Oct 16, 2024•33 min•Season 4Ep. 41
Small businesses in LMICs provide most of the employment. But they could provide many more jobs if the best of them could unlock their potential to grow. In the latest of our series of VoxDev Talks based on J-PAL special reports, Tim Phillips talks to David Atkin about how we can do a better job of connecting firms and entrepreneurs to markets. Read the full show notes here: https://voxdev.org/topic/firms/how-connecting-firms-markets-can-promote-economic-development...
Oct 09, 2024•19 min•Season 4Ep. 40
More children than ever in LMICs go to school – but they still don’t learn as much as we would want, and the difference between the educational haves and the have-nots is widening. Noam Angrist joins Tim Phillips to talk about the size of the gap between education policy and practice, why it exists, why economic development alone isn’t closing it, and how we can improve policy implementation in future. Read the full show notes here: https://voxdev.org/topic/education/gap-between-education-policy...
Oct 03, 2024•18 min•Season 4Ep. 39
Since 2020, governments everywhere have had to grapple with the impacts of first Covid-19 and then a series of global shocks, not least the Russian invasion of Ukraine. The challenges have been particularly acute in Africa. Christopher Adam has seen the impacts of these shocks at first hand – and has also advised some of the people who have been making policy in Africa to mitigate their effects. He talks to Tim Phillips about how global shocks constrain Africa’s policymakers and how the after-ef...
Sep 25, 2024•39 min•Season 4Ep. 38
Dev Patel of Harvard describes Bangladesh as “ground zero for the harmful effects of climate change”. Extreme weather events, particularly floods, are already affecting the lives of millions of people who live there and are making life more difficult for the country’s farmers. He tells Tim Phillips how he harnessed machine learning to create for the first time reliable global data on flooding – and also used his methods to find a way to give Bangladesh’s beleaguered farmers better data on what c...
Sep 18, 2024•29 min•Season 4Ep. 37
In a meritocracy more people can do jobs that match their skills, making them more productive. It’s not just good for them, it’s good for the economy too. So how effective are the policies that try to make countries more meritocratic? Oriana Bandiera and Ilse Lindenlaub tell Tim Phillips how much productivity countries are sacrificing because the wrong people are in the wrong jobs, which countries are most meritocratic, and how we can best help the others to catch up. Check out the full show not...
Sep 11, 2024•18 min•Season 4Ep. 36
More people die from contaminated drinking water and poor sanitation than from water-related disasters. What are the consequences if we don’t provide safe drinking water, especially for children, and what technologies and policies can accelerate that change? In the first of a series of VoxDev Talks based on J-PAL Policy Insights, Pascaline Dupas of Princeton, also Scientific Director for J-PAL Africa, explains the importance of clean water to Tim Phillips. Check out the full show notes on VoxDev...
Sep 04, 2024•22 min•Season 4Ep. 35
Pranab Bardhan of Berkeley has recently published a memoir called Charaiveti: An Academic’s Global Journey. It takes in his childhood in India, and his academic career in the UK, India and the US. The book takes in topics as diverse as whether the questions Marx asked are still relevant today, what economists can learn from anthropologists, what the Chinese government got right (and wrong), and the dangers of offering policy prescriptions for places we have never visited. He talks to Tim Phillip...
Aug 28, 2024•39 min•Season 4Ep. 34
We don’t know much about economic mobility in developing countries compared to the wealthier, data-rich societies which have been the subjects of so much recent research. What does the data tell us so far, and what is important to find out? Debraj Ray and Garance Genicot tell Tim Phillips why measuring upward mobility in low- and middle-income countries is both difficult and important, and what their research is revealing about the impact of growth on that mobility.
Aug 21, 2024•35 min•Season 4Ep. 33
In May 2024 the world’s largest gathering of education and skills ministers took place in London. Tahir Andrabi was there to meet policymakers in his capacity as a member of the Global Education Evidence Advisory Panel (GEEAP). GEEAP analyses existing research in education to discover which policies are “smart buys” for governments, and which are not. He talks to Tim Phillips to talk about how policymakers respond when their ideas are challenged, and the potential benefits from making better dec...
Aug 14, 2024•26 min•Season 4Ep. 32
Conflict destroys people, communities, and entire economies. If we reduce the amount of conflict in the world, we save lives and reduce poverty. Dominic Rohner of the University of Lausanne tells Tim Phillips about his new book called The Peace Formula, which sets out a different way to prevent and resolve conflict.
Aug 01, 2024•19 min•Season 4Ep. 31
It makes sense that vocational training and apprenticeships would be an effective way to help young people find productive work in the global south. But evidence to support this reasonable assumption has been weak, and many researchers find little or no effect. Subha Mani and Neha Agarwal have reviewed the evidence, and they tell Tim Phillips that one type of training shows strong results. It’s just not the type that is often implemented.
Jul 30, 2024•22 min•Season 4Ep. 30
Mothers traditionally provide most of the care for children in early years. What role do fathers play, what difference would it make if they did more, and how could policy incentivise them to do exactly that? David Evans and Pamela Jakiela talk to Tim Phillips about the benefit of involving fathers in early childhood development, but also how adapting parenting programmes to involve fathers isn’t straightforward.
Jul 24, 2024•23 min•Season 4Ep. 29
Paul Collier has for many years challenged the conventional wisdom of development economics, bringing our attention to the real-world impact of policies many of us take for granted. His new book is called Left Behind. It is about how some countries or regions in the world fall behind, and what we can do to help them recover. In this week’s episode he talks to Tim Phillips about what causes a place to be left behind, the difficulty in stopping that downward spiral, and what the places that have r...
Jul 17, 2024•50 min•Season 4Ep. 28
If women in developing countries want to work, what keeps them out of the labour force? Is it the other tasks they have to do, or the expectations of the people around them? Two new papers experiment with the effect of offering flexible working to women in India, Lisa Ho talks to Tim Phillips about what the results might mean for the millions of women in India and beyond who would like to work, but don’t.
Jul 10, 2024•26 min•Season 4Ep. 27
If you want to do good, and do not have unlimited funds, how do you choose? Which places, people, and situations are most deserving? Do you invest in economic benefits or lives saved? Open Philanthropy in an organisation that aims to rigorously optimise the impact of every dollar it spends. Emily Oehlsen tells Tim Phillips about its successes so far, and how it still sometimes gets it wrong.
Jul 03, 2024•26 min•Season 4Ep. 26
