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3 酒店技术效率与主要指标之间的关系
Fig. 3 The relationship between hotels' technical efficiency and main indicators