The paper examines the welfare impact of different intellectual property right (IPR) regimes in private sector seed research. The model takes into account the period after expiration of IPR protection, and requires a simultaneous equilibrium in the markets for R&D, seeds, and final product...

This paper examines the incentive of atomistic agricultural producers within a specific geographical region to differentiate and collectively market products. We develop a model that allows us to analyze the market and welfare effects of the main types of real-world producer organizations, using...

A framework is developed for examining the price and welfare effects of the introduction of genetically modified (GM) crops. In the short run, non-GM grain generally becomes another niche product. However, more profound market effects are observed under some reasonable parameterizations. In the...

Practitioners Abstract: The paper motivates and proposes a closed form option pricing model for markets such as grains or livestock where the price level can be expected to revert to expected production costs. The model suggests that traditional option pricing models will overprice long term...

Estimation risk occurs when parameters relevant for decision making are uncertain. Bayes'Â’ criterion is consistent with expected-utility maximization in the presence of estimation risk. This article examines optimal (BayesÂ’') land allocations and land allocations obtained using the...

A dynamic three-commodity rational-expectations storage model is used to compare the impact of the Federal Agricultural Improvement and Reform (FAIR) Act of 1996 with a free-market policy, and with the agricultural policies that preceded the FAIR Act. Results support the hypothesis that the...