Three models of spatial competition are tested on retail price data for the agricultural chemical industry. Three empirical tests find no evidence of any spatial competition using data from sixty-five retailers and twelve different chemicals. Demand and supply-side variables have statistically...

The impact of monetary policy on agriculture has been much debated. This study examines the dynamic responses of U.S. agricultural prices to money-supply shocks using three innovations. First, the variables' responses are identified by long-run money neutrality restrictions instead of the more...

A new method for forming composite qualitative forecasts is presented. A set of qualitative forecasts is evaluated using auxiliary logit models to predict the probability of each forecast's correctness. Individual model forecasts are then combined on the basis of normalized values of these...