Dramatic changes took place in agricultural policies in Europe in the 19th and 20th century. In the 1860s European nations agreed on a series of trade agreements which spread free trade across the continent. In the 1960s European nations concluded an international agreement which spread heavy...

The 1980s and first half of the 1990s were a very active period in the field of political economy of agricultural protection. While the past decade has witnessed a slowdown in this area, there have been very important developments on political economy in other parts of the economics profession....