Development Economics: Institutions vs Geography vs Culture
Why Some Countries Got Rich and Others Didn't — and Why the Answer Keeps Changing
For decades, economists have fought a quiet but vicious war over a single question: does a nation's wealth come from where it sits on a map, who settled it, or the rules written into its soil?
The Idea
The debate has three serious contenders, and none of them is obviously wrong. The geography camp, led by thinkers like Jeffrey Sachs, argues that latitude, climate, and disease burden shape economic destiny more than anything else — that tropical nations face higher rates of malaria, lower agricultural yields, and geographic isolation from trade routes, and that these are structural disadvantages no government policy can simply override. The culture camp, with roots in Max Weber's Protestant work ethic thesis, holds that the values, trust levels, and social norms embedded in a population — often through religion, colonial history, or ethnic composition — determine whether markets function and institutions hold. Then there is the institutions camp, most forcefully argued by Daron Acemoglu and James Robinson in their work leading to 'Why Nations Fail', which holds that neither geography nor culture is destiny. What matters, they argue, are the rules of the game: property rights, rule of law, constraints on elite extraction. Get those right and almost any society can develop. Get them wrong — through what they call 'extractive institutions' — and no amount of tropical sunshine or Protestant thrift will save you. The genuinely interesting thing is that these frameworks are not simply competing — they interact. Geography shaped who colonised whom. Colonisation shaped institutions. Institutions shaped culture over generations. The arrow of causality rarely runs in one clean direction.
In the World
Consider the island of Hispaniola. It is one island, divided by a single border, and it contains one of the starkest development gaps on Earth. The western half is Haiti — the poorest country in the Western Hemisphere, with infrastructure chronically unable to serve its population. The eastern half is the Dominican Republic — far from wealthy by global standards, but with roughly seven times Haiti's income per person, functioning resorts, a growing manufacturing sector, and a life expectancy nearly fifteen years longer. Same island. Same climate. Same geography. The difference, historians argue, lies almost entirely in institutional history. The French colonial system in what became Haiti was among the most brutally extractive in the world — its plantation economy was designed purely to extract sugar, not to build anything lasting. When Haiti became the first Black republic after a slave revolt in 1804, it was immediately strangled by a punishing indemnity payment demanded by France in exchange for diplomatic recognition — a debt that consumed a huge proportion of its national income for well over a century. The Dominican Republic had its own brutal history, but its institutions evolved differently, attracting different investment and building different state capacity over time. Acemoglu and Robinson use Hispaniola as one of their sharpest examples: geography cannot explain what is happening here. Institutions can.
Why It Matters
This debate matters beyond academic economics because it shapes how billions in aid and development finance gets allocated — and what policymakers believe is even worth trying. If you think geography is destiny, you invest in mosquito nets and coastal infrastructure. If you think culture is the lever, you fund education and civil society programmes. If you think institutions are what matter, you push for anti-corruption reform, judicial independence, and property rights. Each diagnosis leads somewhere different. But there is a more personal dimension too. The institutions-versus-geography-versus-culture debate is really a proxy argument about human agency — about whether societies are trapped by their circumstances or genuinely free to choose different futures. That question has no clean answer, but sitting with the tension between structural constraint and deliberate change is one of the most useful things you can do as a citizen, a voter, or just someone trying to understand why the world is distributed the way it is. The next time you hear a confident explanation for why a country is poor, it is worth asking: which of these three frameworks is this person quietly assuming?
A Question to Ponder
If institutions are the key to development, but extractive elites are the ones who design and enforce institutions, what would actually have to happen for a trapped society to break the cycle?
Get a new one of these every morning.
Start learning with Thinkable