2000-2013年中国城市群经济绩效动态实证分析——基于DEA和Malmquist生产率指数法
黄金川, 林浩曦, 陈明

The dynamics and empirical analysis of input and output efficiency of urban agglomerations in China, 2000-2013: Based on the DEA model and Malmquist index method
Jinchuan HUANG, Haoxi LIN, Ming CHEN
图2 指标选取、数据来源与数据预处理流程
Fig.2 Flow chart of indicator selection, data sources, and raw data pretreatment method