Showing 1 - 10 of 10
The standard parity bounds model (PBM) is extended to allow for dynamic shifts in regime probabilities in response to changes in marketing policy. The approach allows estimation of the length of the adjustment period and a statistical test for no policy effects. The extended PBM is applied to...
Persistent link: https://www.econbiz.de/10005291179
We introduce the concept “excess capital capacity” and employ a stochastic input requirement frontier to measure excess capital capacity in agricultural production. We also propose a two-step estimation method that allows endogenous regressors in stochastic frontier models. The first step...
Persistent link: https://www.econbiz.de/10010544621
A discrete-time dynamic hedging problem is solved under expected utility maximization and basis risk without imposing a particular parametric form for utility, nor assuming normally distributed cash and futures prices. The solution is valid for any increasing and strictly concave utility...
Persistent link: https://www.econbiz.de/10009392545
The standard parity bounds model (PBM) is extended to allow for dynamic shifts in regime probabilities in response to changes in marketing policy. The approach allows estimation of the length of the adjustment period and a statistical test for no policy effects. The extended PBM is applied to...
Persistent link: https://www.econbiz.de/10009397842
We develop a new insurance model that shows how catastrophic risk affects the nature and existence of a crop insurance market equilibrium. A reservation preference level is used to characterize long-run equilibrium when catastrophic risk makes insurance companies risk responsive. Catastrophic...
Persistent link: https://www.econbiz.de/10009397843
The performance of individual farm yield and area yield crop insurance programs is evaluated for a representative Iowa corn farm using numerical optimization of expected utility and simulation techniques. Several different contract design features are studied, including the nature of the yield...
Persistent link: https://www.econbiz.de/10009397883
A stochastic dual model of investment under uncertainty is used to investigate structural adjustment in the Finnish hog industry. Value function restrictions are found to be comparable to those in existing dual models assuming deterministic state variables. The model also allows for an asymmetry...
Persistent link: https://www.econbiz.de/10009398131
Persistent link: https://www.econbiz.de/10009401543
Conventional threshold models of price transmission allow for different speeds of adjustment to equilibria depending on the magnitude of price differentials between markets. However, these models typically assume only one underlying long-run equilibrium price relationship. In this article we...
Persistent link: https://www.econbiz.de/10010613980
This article provides a perspective on major innovations in research on agricultural markets over the past century. We review research on market structure and performance, vertical coordination arrangements, and institutions for producer collective action. Contributions to empirical modeling of...
Persistent link: https://www.econbiz.de/10008680521