We investigate the temporal and spacial nature of productivity growth and its components in Chinese agriculture from 1980-1995 using nonparametric Malmquist procedures. The results indicate that the high rate of technical progress and deterioring efficiency performance coexisted in Chinese...

The interaction of the planting flexibility and conservation compliance provisions from the 1985 and 1990 farm bills was evaluated using an integrated systems model. Results showed that flex and compliance policy in combination reduced net returns and government costs, diluted environmental...