Small Farms, Big Farms, Haiti and Dominican Republic

 Here's a long discussion of why Haiti and the Dominican Republic have diverged so drastically, GDP per capita is 5 times greater in the DR, although they share the same island.

Several topics are discussed, but he leads off with the small farm/large farm contrast. There are several reasons Haiti now has small farms, compared to other Caribbean/Spanish American countries. The revolution, the prohibition on foreigners owning land, etc.  

One thing struck me--in the context of the US, we've lost millions of small farms over the years not only because of the economic advantages of consolidation, which is the usual explanation, but because of the opportunities in the cities for better jobs in industry, commerce and finance.  The "Great Migration" of African Americans from the rural South to jobs in cities all over the country is the prime example, but the reality is that there was a bigger migration of whites from Southern farms and of whites from farms in the rest of the country.