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VoxDev Development Economics

VoxDev.org

Hear about the cutting edge of development economics from research to practice.

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23:54

S3 Ep11: Can agricultural extensions be discontinued?

VoxDev Development Economics ·

2023/04/05

When there’s a successful agricultural extension program, how much of that success is sustained when it is discontinued? How long it takes to change behaviour, and whether change is permanent, can tell us a lot about whether the program is good value. Munshi Sulaiman tells Tim Phillips about a “reverse RCT” in Uganda that tested this question.

21:29

S3 Ep10: How monitoring workers can backfire

VoxDev Development Economics ·

2023/03/29

Managers often don’t know how much effort their workers are putting into a job. Technology offers a way to solve this problem by monitoring those workers automatically. But do all workers put in more effort when they are monitored? Golvine de Rochambeau talks to Tim Phillips about what happened when Liberia’s truck drivers had GPS trackers fitted to their trucks.

19:59

S3 Ep9: Mother-father differences in spending on...

VoxDev Development Economics ·

2023/03/15

Are fathers more generous to their sons than their daughters? If that investment is in the child’s education and healthcare, then gender-based differences are not just unfair, they give sons a head start in the future. Rebecca Dizon Ross tells Tim Phillips about a new experiment to measure mother-father differences in spending, and to discover why it happens. Photo credit: Brian Wolfe/flickr

17:55

S3 Ep8: FDI inflows and domestic firms

VoxDev Development Economics ·

2023/03/08

How does trade policy shape foreign direct investment in exporting countries, and how might this affect their structural transformation? Nina Pavcnik tells Tim Phillips about the long-run impact of a bilateral agreement between Vietnam and the US, with some surprising insights into the relationship between trade and job creation. Photo credit: Hien Phung, stock.adobe.com.

23:10

S3 Ep7: How child mortality persists across generations

VoxDev Development Economics ·

2023/03/01

The risk that a child will die is lower than it used to be, but in low-income countries it is still not unusual. But how persistent is this in families, and what does this tell us about the causes and consequences of child mortality? Tom Vogl talks to Tim Phillips.

31:28

S3 Ep6: Elite control and development in Brazil

VoxDev Development Economics ·

2023/02/22

In the 1960s, Brazil’s military dictatorship set out to undermine the power of local political elites by creating local political competition. New research finds that in the regions where the elites were strongest, the policies led to better governance, and more long-run growth. Claudio Ferraz and Monica Martinez-Bravo explain how this happened to Tim Phillips. Photo: Roberto Rocco TU Delft.

21:03

S3 Ep5: The impact of public childcare in Brazil

VoxDev Development Economics ·

2023/02/15

How does providing daycare affect infants, their parents, and even their grandparents during the seven years that follow? When Rio de Janeiro held a lottery for thousands of places, David Evans and Lycia Lima were two of a group of researchers who made the most of the opportunity to discover new evidence for the benefits of childcare, and they tell Tim Phillips what they found out.

17:33

S3 Ep4: Grandmothers and the Mexican labour market

VoxDev Development Economics ·

2023/02/08

If women want or need to work outside the home, someone needs to look after their kids. In Mexico, that person has traditionally been the grandmother. But what happens when she’s suddenly not around? Miguel Angel Talamas Marcos talks to Tim Phillips about his research that shows how important grandmothers are to female participation in the labour market.

28:17

S3 Ep3: Did joint ventures help China’s auto business?

VoxDev Development Economics ·

2023/02/01

When FDI mandates joint ventures foreign firms get market access, and their local partners get access to knowledge and technology in return. Does the policy benefit the host economy and its consumers more than other forms of FDI would have done? Jie Bai of Harvard Kennedy School talks to Tim Phillips.

24:27

S3 Ep2: Promotion, pay, and productivity

VoxDev Development Economics ·

2023/01/25

Do healthcare workers in Sierra Leone work harder when they know that promotion is based on performance, rather than friendships or connections? And if they discover that promotion isn’t only unfair but has a big bump in pay, what effect does that have on productivity? Erika Deserranno tells Tim Phillips about an experiment with good news and some warnings for public sector employers.

19:21

S3 Ep1: Democracy and infrastructure investment in...

VoxDev Development Economics ·

2023/01/18

When Indonesia’s dictatorship became a democracy in 1999, did it affect the investment in healthcare? And was that spending allocated where it was most needed, or where it would win the most votes? Allan Hsiao talks to Tim Phillips about whether, in this case, democracy was a force for good? Photo: Ikhlasul Amal.

20:07

S2 Ep42: Corruption in Customs

VoxDev Development Economics ·

2022/11/30

In Madagascar, the taxes and duties collected by customs are half of the government’s tax revenue: so the potential cost of corruption is huge. Ana Fernandes and Bob Rijkers are two of a team that developed a new methodology to detect that corruption. They tell Tim Phillips what they found – and what the government did about it.

16:13

S2 Ep41: The benefits of road maintenance in Indonesia

VoxDev Development Economics ·

2022/11/23

We naturally assume that maintaining highways helps developing economies to grow and people to thrive. But there’s surprisingly little hard evidence on what the return on this investment could be – until now. Alex Rothenberg tells Tim Phillips whether repairing Indonesia’s roads has been a good investment.

20:20

S2 Ep40: The impact of privatisation

VoxDev Development Economics ·

2022/11/09

When governments want to raise revenue, they often look for state-owned assets to privatise. What is the effect on the people who work in these firms? David Arnold talks to Tim Phillips about the impact of privatisation in Brazil.

21:10

S2 Ep39: Improving the welfare of migrant workers

VoxDev Development Economics ·

2022/11/02

Millions of Sri Lankans have migrated to the Gulf region to work, but almost one in 10 makes a formal complaint to the consulate about abuse or employer malpractice. Is there a better way to protect them? Nilesh Fernando tells Tim Phillips about a successful policy to regulate the agencies that match workers and employers.

29:14

S2 Ep38: The challenges of improving public sector...

VoxDev Development Economics ·

2022/10/12

Imagine an intervention that combined funding, best practice delivered at scale, and near-universal compliance. Should this guarantee it will succeed? Not necessarily, according to a study of a program to improve quality in Indian schools. Abhijeet Singh talks to Tim Phillips.

14:20

S2 Ep37: Better bureaucrats in a crisis

VoxDev Development Economics ·

2022/10/05

What role do bureaucrats play in a crisis? We might think that the best bureaucracy would be made up of people who are very good at doing exactly what they are told. But research into the impact of the 1918 flu pandemic in India suggests that other factors may be important too. Guo Xu talks to Tim Phillips.

13:42

S2 Ep36: How corporate debarment affects workers in...

VoxDev Development Economics ·

2022/09/28

What are the consequences for workers if they are employed by a firm that is sanctioned for corruption? We’re back in Brazil: Christiane Szerman tells Tim Phillips that the quest to do the right thing is catching guilty companies – but with devastating consequences for thousands of employees.

12:44

S2 Ep35: The unequal effects of pollution

VoxDev Development Economics ·

2022/09/21

Every year, ambient air pollution kills 3 million people, and causes respiratory problems for hundreds of millions more. Can low-paid workers avoid the harmful effects of air pollution without losing income? Bridget Hoffmann and Juan Pablo Rud talk to Tim Phillips about what data from Mexico City reveals.

16:10

S2 Ep34: Job loss and crime in Brazil

VoxDev Development Economics ·

2022/09/15

When workers become unemployed, do some turn to crime instead – and does unemployment insurance make a difference? Diogo Britto and Paolo Pinotti tell Tim Phillips about how disaggregated data gives a powerful new insight on the relationship between job loss and crime.

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VoxDev Development Economics

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