We introduce a world fertilizers model that is capable of producing fertilizer demand projections by crop, by country, by macronutrients, and by year. For each crop, the most relevant countries in terms of production, consumption, or trade are explicitly modeled. The remaining countries are...

No satisfactory motivation has been forwarded in favor of any crop yield distribution, including thenormal. This article explores the foundations of yield distributions for the Law of the Minimum resourceconstraint technology at the plot level of analysis.With independent, identical, uniform...

Contracts serve as coordination mechanisms which allocate value, risk, and decision rightsacross buyers and sellers. The use of marketing contracts in agriculture, specifically for crop production,has been increasing over the past decade. This study investigates the determinants ofagricultural...

The elasticity of aggregate supply of cropland is one key to understandingthe degree to which policy-induced increases in demand for biofuel feedstocksor agricultural CO2 offsets will result in higher prices or expanded cropproduction. We report land supply elasticities for the United States and...

While modern swine production systems rely on confinement production, there are calls to reduce or eliminate the use of gestation stalls. To understand the economic aspects of this debate, this article reviews the structural evolution of the industry, the underlying legal framework in animal...

We quantify the emergence of biofuel markets and its impact on U.S. and world agriculture for the coming decade using the multi-market multi-commodity international FAPRI model. The model incorporates the tradeoffs between biofuel, feed, and food production and consumption and international...

This survey paper explores the literature on decoupling of farm programs that has emerged in the last 10 years. The paper identifies and assesses the various channels of potential coupling of decoupled farm payments and provides taxonomy of coupling mechanisms found in theoretical and empirical...

A methodology for measuring public agricultural research capital is developed and described for the first time, new public agricultural research capital measures for each of the 48 contiguous US states, 1970-1999, are presented, and a new econometric analysis of the contribution of public...

The potential of biomass for alternative energy production has attracted considerable attention because of associated implications for energy security, food supply, and climate change. This paper considers the economic impacts of spatial variation and landowner behavior on potential biomass...