The relationship between price volatility and competition is examined. A theoretic, vector autoregressions on farm prices of wheat and retail prices of derivatives (flour, bread, pasta, bulgur and cookies) are compared to results from a dynamic, simultaneous-equations model with theory-based...

The impact of export restrictions on market uncertainty has not been investigated before. This paper analyses the development of price volatility in the Ukrainian wheat market characterized by export restrictions during the commodity price peaks 2007/08 and 2010/11 within a dynamic conditional...

Seasonal variations of the price premium between bread and feed wheat indicate opportunities to profitably adjusting the grain marketing strategy of farmers that harvest (and store) both qualities. In this paper, we estimate the seasonal pattern of wheat price premiums on the German market by a...

The relationship between price uncertainty and specific investment is examined in a dynamic model that integrates the theories of real options and investment holdup. Because of weak contract enforcement, bilateral firms cannot use a contract to govern their bilateral investment and exchange...