Growth of U.S. agriculture is dependent on increases in productivity, three-fourths of which is accounted for by public investment in agricultural research and development (R&D) and infrastructure, according to this research. Productivity growth in U.S. agriculture benefits consumers by putting...

In a 2003 report, International Evidence on Food Consumption Patterns, ERS economists estimated income and price elasticities of demand for broad consumption categories and food categories across 114 countries using 1996 International Comparison Program (ICP) data. This report updates that...

Food security—consistent access to enough food for an active, healthy life—is essential for health and good nutrition. The extent to which a nation’s population achieves food security is an indication of its material and social well-being. Differences in the prevalence of household level...

The 2002 Farm Act required USDA to implement marketing loans for the 2002-07 crops of dry peas, lentils, and small chickpeas. This provision led to expanded acreage for dry peas and lentils, crops analyzed in this study. The analysis found that marketing loans played a role in expansion for dry...

This report presents a modeling framework in which epidemiological model results are integrated with an economic model of the U.S. agricultural sector to enable estimation of the economic impacts of outbreaks of foreign-source livestock diseases. To demonstrate the model, the study assessed...

After a decade of uneven export growth and rapidly growing imports, U.S. agriculture has begun to reassert its position in global trade markets. Rising exports and signs of moderating demand for imports mark a departure from previous trends. This report places past trends and emerging...