Studying the market for salt in 19th century India and the effects on trade of a railroad built 150 years ago led economist Dave Donaldson to important new findings that are relevant today. Donaldson was the 2017 John Bates Clark Medalist, awarded for the most significant contributions by an economist under the age of 40. In this podcast, Donaldson talks about his work on trade and how it benefits economic welfare.

A profile of Dave Donaldson, Sherlock of Trade is featured in the June 2018 edition of Finance and Development Magazine.

Dave Donaldson is professor of economics at the Massachusetts Institute of Technology.

As economic advisor to the government of India, Arvind Subramanian helped design the country’s goods and services tax. In July of last year, the national GST replaced the patchwork of value-added, sales, and excise taxes levied by 29 states and the federal government. In this podcast, Subramanian discusses the benefits of the new tax with the IMF’s Chris Wellisz. He says the tax helped create a single internal market for the first time since independence. Their conversation is also featured in the June 2018 edition of Finance and Development Magazine.

Arvind Subramanian, Chief Economic Advisor to the government of India

Estonians rarely stand in line for anything anymore. Estonia ranks among the most digitally advanced countries in the world and virtually all government services are now offered online. Estonia is also where Skype was born. In this podcast, Estonia’s Chief Information Officer, Siim Sikkut talks about how technology has transformed Estonia’s economy, and an e-residency program that is wooing more start-ups. Read more about Estonia’s remarkable digitalization process in the March 2018 issue of Finance and Development Magazine.

Siim Sikkut is Estonia’s Chief Information Officer.

With public debt on the rise in sub-Saharan Africa, boosting the private sector has become more important than ever. Zhi Yong Heng is a private investor for TLG Capital, an investment firm that focusses on equity opportunities in Africa. In this podcast, Heng says investors are missing out on great investment opportunities because of misperceptions of the risks and the business environment in the region. The latest Regional Economic Outlook for sub-Saharan Africa devotes an entire chapter on private investment.

Zhi Yong Heng is Head of Special Situations at TLG Capital

The latest Regional Economic Outlook for Sub-Saharan Africa shows a modest uptick in growth largely driven by stronger global growth and higher commodity prices. In this podcast the IMF’s Papa N’Diaye, says it’s time to implement reforms that will firm up the recovery. The study shows growth picking up from 2⅔ percent in 2017 to 3½ percent in 2018. N’Diaye heads the team of IMF economists who write the report and he says the uptick is good news for the region which has been experiencing a slowdown in economic growth over the last few years.

When people trust their government, good things happen. They’re much more likely to pay their taxes and support those large infrastructure investment projects that help economic growth. A new IMF paper on the institution’s role in governance issues shows that high corruption means less growth and more inequality. In this podcast, Lea Giménez Duarte talks about how Paraguay has benefited from a transparency law introduced in 2015. Giménez Duarte is Paraguay’s first ever woman finance minister, and joined a panel about transparency and corruption during the IMF World-Bank Spring Meetings.    

Lea Giménez Duarte is Paraguay’s Finance Minister

The Global Financial Stability Report, or GFSR, is published twice a year and looks at the risks facing the global financial system. The objective is to prevent future crises by highlighting policies that might help mitigate some of those risks. In this podcast, the IMF’s Fabio Natalucci suggests investors stay attuned to risks associated with rising interest rates and protectionism. Natalucci heads the team of economists who write the overview chapter of the GFSR. The report also looks at crypto-assets for the first time.

Fabio Natalucci, is a Deputy Director in the IMF's Monetary and Capital Markets Department.

While the word hack sounds nefarious there’s nothing sinister about a hackathon. It is a creative brainstorming event that brings together people from the private sector, government, academia, civil society and technical experts to devise solutions to help governments raise revenues. In this podcast, economist Katherine Baer talks about her recent experience in hackathons in Senegal, Uganda and Ivory Coast, and how new technologies can help those governments collect more taxes. 

Katherine Baer, Division Chief, IMF Fiscal Affairs department.

Economic shocks and climate change increase the risk of conflict. If current trends continue, 80 percent of the world’s poorest people will live in fragile states by the year 2030. This means the work of development will increasingly be about how to prevent conflict and how to achieve positive change in post-conflict and fragile states. In this podcast, DfID’s chief economist Rachel Glennerster, says economists need to get better at understanding these risks and predicting conflict. Before joining the UK’s Department for International Development, Glennerster was Executive Director of the Abdul Latif Jameel Poverty Action Lab. She was invited to speak at the IMF where she once worked as an economist.

Rachel Glennerster, Chief Economist of the United Kingdom’s Department for International Development- DfID.

Some economists would argue that extreme weather can increase criminal behavior by reducing incomes—especially in the agriculture sector. But in this podcast, economist Gordon McCord says the psychological effect of higher temperatures on violent behavior plays a prominent role. McCord is coauthor of a study that uses data from homicides in Mexico spanning 15 years, and considers the impact of a cash transfer program on reducing interpersonal violence on hot days. He presented his research at the 2018 American Economic Association’s Annual Meeting in Philadelphia.

Gordon McCord, is assistant Professor at the School of Global Policy and Strategy at the University of California in San Diego. https://twitter.com/gcmccord