Exploring the Ecological Performance of China's Tourism Industry: A Three-Stage Undesirable SBM-DEA Approach with Carbon Footprint.

Int J Environ Res Public Health · 2022 · PMC9690695 · PMID 36430085

Europe PMC DOI

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a decreasing trendno p-value reported

a significant trendno p-value reported

In addition, the value of eco-efficiency shows a significant trend of regional agglomeration and shows a decreasing trend from Eastern to Western regions in both Stage III and Stage I, indicating that disparity among the east, middle, and west areas still exists.

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