188体育

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This article has been presented at the Workshop on Methods for Agricultural Policy Analysis held at the UP Los Ba帽os on August 13-14, 1985. Utilizing nine Philippine regional data for 1949-1974 and 12 Philippine regional data for 1975-1984, analysis indicates remarkable differences in agricultural productivity performance across regions. Although it does not offer an in-depth analysis regarding the sources of productivity change, this article raises a number of concerns for further inquiry.