通过运营业务效率衡量全球邮轮行业的财务绩效：对“三大”邮轮公司的模糊基准研究

Measuring financial performance through operating business efficiency in the global cruise industry: A fuzzy benchmarking study on the “big three”

• Konstantinos A. Chrysafis 通讯
• Γεωργία Παπαδοπούλου
• Ioannis Theotokas