@article{Su:102381,
      recid = {102381},
      author = {Su, Gui-hong},
      title = {Technical Efficiency of Corn Production in Main Producing  Region in China Based on DEA-Tobit},
      journal = {Asian Agricultural Research},
      address = {2010-12},
      number = {1812-2016-143223},
      pages = {4},
      year = {2010},
      note = {Main producing region, Corn production, Technical  efficiency, DEA-Tobit, China},
      abstract = {The Panel Data of corn production in 11 provinces are  analzed, such as Jilin, Heilongjiang, Liaoning, Inner  Mongolia, Hebei, Shandong, Henan, Anhui, Jiangsu, Hubei and  Sichuan. Based on the CRS, VRS and Malmquist exponential  models of DEA, technical efficiency of corn production is  measured in main producing region by DEA-Tobit. And its  influencing factors are analyzed. Result shows that corn  production in main producing areas is mainly scale  inefficiency and is at the stage of decreasing returns to  scale. Pure technical efficiency of corn production is  effective in most main producing regions. Total Factor  Productivity of corn production is improved in main  producing regions, because the speed of technical progress  is greater than the speed of efficiency reduction. In the  years 1998-2008, corn production in main producing regions  is rational in structure and is not affected by the natural  disasters.},
      url = {http://ageconsearch.umn.edu/record/102381},
      doi = {https://doi.org/10.22004/ag.econ.102381},
}