五台山景区酒店碳排放效率的典范对应分析 |
程占红, 徐娇 |
Canonical correspondence analysis of hotels' carbon emission efficiency in Wutai Mountain scenic area |
Zhanhong CHENG, Jiao XU |
图4 酒店纯技术效率与主要指标之间的关系 |
Fig. 4 The relationship between hotels' pure technical efficiency and main indicators |