A major concern with immigrants coming into the United States is that they adversely affect domestic workers through job competition and wage depression.We study the displacement and wage reduction effects of immigrants in California vegetable production, which is labor intensive, and 95% of the...

I develop a two-country theoretical trade model to show that Canadian subsidies increase lumber supplies and exports to the United States, and the U.S. retaliatory tariff raises U.S. prices safeguards producers, but hurts consumers. These results underscore the short-sightedness of policy...

We analyze the effects of the North American Free Trade Agreement (NAFTA) and United States farm subsidies on U.S.-Mexican illegal immigration and agricultural trade. The theoretical analysis develops an integrated trade-migration model and shows that NAFTA and U.S. subsidies exacerbate the...

The recent lumber trade war between Canada and the United States deals with Canadian stumpage policies, Canada’s log export controls, and U.S. retaliatory duty. This study determines the appropriate level of U.S. countervailing duty (CVD) by employing a vertically interrelated...

The U.S. crop subsidies provide incentives for farmers to expand feedstock production, which benefits the biofuel producers by lowering input costs. This study develops a general equilibrium model to analyze the effects of a reduction in the U.S. crop subsidy on biofuel industries and social...

We developed a trade model under imperfect competition to analyze the market power of U.S. and Chinese apple producers in the Association of Southeast Asian Nations (ASEAN) market and their domestic markets and the elimination of ASEAN tariffs on U.S. and Chinese apples. We also formulated...