Technological change is a determining factor in economic growth. Since the 1970s, Brazil has become an example in promoting agricultural research. The result was total factor productivity (TFP) growth. What would be the impact of public policies on productivity growth? The present study sought...

This paper investigates the impact of agricultural trade liberalization on economic activity and political violence in emerging countries. We use data on all Preferential Trade Agreements (PTAs) signed between 25 low- and middle-income countries and their high-income trade partners between 1995...

Background: Family farmers' participation in marketing channels has prompted debates on the types of market best suited to this type of farmer. Commodity production by rural communities and the role of agribusiness long marketing channels for family-based farmers are the subjects of numerous...