| Summary: | 碩士 === 國立臺灣大學 === 農業經濟學研究所 === 102 === This study attempted to analyze the productive efficiency of swine farmers from different production areas in Taiwan. There are total twenty-two areas chosen to analyze, including eight cities (New Taipei City, Taipei City, Taichung City, Tainan City, Kaohsiung City, Keelung City, Hsinchu City and Chiayi City) and fourteen counties (Yilan County, Taoyuan County, Hsinchu County, Miaoli County, Changhua County, Nantou County, Yunlin County, Chiayi County, Pingtung County, Taitung County, Hualien County, Penghu County, Kinmen County, Lienchiang County). The periods of the monthly household data from November 2005 to November to 2012 were enclosed. Standard CRS and VRS data envelopment analyses (DEA) from F&;auml;re et al (1994) and the Malmquist TFP index form S. Grosskopf, M. Norris and Zhang (1994) were used to measure the technical efficiency of swine farmers of the different areas in Taiwan.
According to the empirical results of the totally average productive efficiency of DEA from 2005 to 2012, Tainan City, Changhua County, Yunlin County, Pingtung County and Lienchiang County among the twenty-two areas have the best effective value which their TE_CRS and TE_VRS are equal to 1.00. With the Malmquist TFP index, Changhua County, Yunlin County, Chiayi County, Pingtung County and Taitung County have also the highest growth rates. By integrating the two models, the results show the productive efficiency of the different areas and the densities of swine farmers have a positive impact.
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