Social Security taxes are a major and growing expense of operating a farm business. Self-employed farmers and family farm workers have some flexibility in managing cash income subject to Social Security. A basic understanding of Social Security benefits as well as costs is required to make a...

The effects of climate change on agriculture raise major food security concerns. We use a global economy-wide model to assess the effects on farm product prices of expected yield changes. Also modelled is an expected adverse effect of higher temperatures and humidity in the tropics on the...

Rapid economic growth in some emerging economies in recent decades has significantly increased their global economic importance. If this rapid growth continues and is strongest in resource-poor Asian economies, the growth in global demand for imports of primary products also will continue, to...

Revision of a paper presented at the IATRC/IAAE Pre-Congress Symposium on Globalization, Macroeconomic Imbalances, and South America as the World’s Food Basket, Foz do Iguaçu, Brazil, 18 August 2012.