A Nobel prize for explaining why there's global inequality
Dec 14, 2024
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Discover the revolutionary theories from Nobel Prize-winning economists that uncover why some nations thrive while others struggle. They stress the critical role of institutions and challenge long-held economic beliefs. Hear humorous anecdotes about their friendship forged through rigorous discussion and research. The podcast also dives into the historical impacts of colonialism on economic disparity, comparing the growth trajectories of India and China. Finally, it highlights how improving institutions can foster fairer societies and alter national fortunes.
The structure of institutions is crucial in determining a nation's economic success, contrasting inclusive systems with extractive ones.
Historical factors like colonialism significantly influence present global economic disparities, shaping the institutions that govern prosperity today.
Deep dives
The Power of Institutions
Economists have increasingly recognized the significant impact of institutions on a nation's economic success or failure. Recent Nobel Prize winners emphasized that the way societies are organized determines their prosperity. This perspective challenges older models that focused mainly on factors like technology, geography, and education. The core idea is that inclusive institutions foster economic growth, whereas extractive institutions tend to lead to poverty by concentrating power and resources in the hands of a few.
Colonialism's Lasting Effects
The historical context of colonialism plays a crucial role in understanding current global economic disparities. Researchers found that European colonizers' mortality rates due to diseases heavily influenced whether they established settler colonies or extractive institutions. Settler colonies, like those in the U.S. and Canada, created more democratic and growth-oriented structures, while areas with high mortality rates, such as parts of Africa, were subjected to oppressive systems. This pattern established long-term consequences for the economies of these nations, contributing to their wealth disparities today.
The Inclusive vs. Extractive Institutions Theory
The distinction between inclusive and extractive institutions is central to understanding economic development. Inclusive institutions encourage broad participation and empower individuals to succeed in a market economy, as seen in effective patent systems and democratic governance. In contrast, extractive institutions limit opportunities and prioritize elite interests, hindering growth. This framework has faced scrutiny, yet it highlights the need for meaningful reforms to improve economic conditions by fostering better institutions.
In the late 1990s and early 2000s, three economists formed a partnership that would revolutionize how economists think about global inequality. Their work centered on a powerful — and almost radically obvious — idea: that the economic fate of nations is determined by how societies organize themselves. In other words, the economists shined a spotlight on the power of institutions, the systems, rules, and structures that shape society.
We spoke with two of the Nobel-winning economists about their research on why some countries are rich and others are poor, why it took so long for economics to recognize the power of institutions, and what the heck those even are.
This episode was hosted by Jeff Guo and Greg Rosalsky. It was produced by Willa Rubin with help from James Sneed. It was edited by Martina Castro and fact-checked by Sierra Juarez. Engineering by Gilly Moon with help from James Willetts. Alex Goldmark is Planet Money's executive producer.