Surveillance of agricultural price and trade policies

"Presents and discusses the methodology and results of calculating the Nominal Protection Rate (NPR), Effective Protection Rate (EPR), Effective Rate of Assistance (ERA), and Producer Subsidy Equivalent (PSE) for Chile on apples, grapes, beef, maize, milk, sugar beets, and wheat for 1984-93"--Handbook of Latin American Studies, v. 57.