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Impact of Agricultural Mechanization on Production and Employment in Rice Areas of West Java (Revised)

机译:农业机械化对西爪哇稻区生产和就业的影响(修订)

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摘要

The effects of farm mechanization on production and rural employment in the rice areas of West Java are analyzed, using a large data set and three different methods. First a t-test was conducted to compare input use, labor use, cropping intensity, farm size, and output on mechanized and nonmechanized farms; results showed that mechanized farms (which tend to be about three times larger than non-mechanized farms) use more fertilizer, less pesticide, and less labor per ha and obtain higher yields, but have a lower cropping intensity. Next, decomposition analysis showed that farm size was the most important factor contributing to the difference in total output between the two types of farms, while yield and cropping intensity had only minor effects; area farmed was also the strongest explicator of total labor use.

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