Li, Guoping; Zeng, Xianfeng; Zhang, Lizhen - In: The Review of Regional Studies 38 (2008) 3, pp. 361-79
Because it has a large, growing population but only a small share of land that can be cultivated, it is important for China to enhance its agricultural productivity through technological progress. Using data envelopment analysis, we decompose productivity into pure technical efficiency change,...