A Review of International Agricultural Supply Response

Existine literature has orovided a wide ranee of estimates for supply elasticities. This study reviews agricultural supply response in developed and developing countries. The main obiective is to provide an understanding of the causal factors accounthg for the diversity of estimates. It is discussed that the estimated elasticities vary depending on the methodology used, the time period the cover, the definition of price variable, and the type of data utilized: The various methodologies employed to estimate supply elasticities are discussed. Finally, some conclusions are derived which are supported by the theory and the weight of the evidence.