China’s economy has experienced a high-rate growth since the reform and opening up in 1978. However, some macro-statistics indicated that China’s economy grows with a low efficiency. In fact, these conclusions based on macro-statistics and the performance of the economy as a whole cannot reflect the multi-level, dynamic and, therefore, complicated situation of China. By using firm-level data, and the stochastic frontier production model, this paper makes an investigation on the changing trends of TFP of China’s LMIE between 1995 and 2002, an...