搜索结果: 1-3 共查到“经济学 Certification”相关记录3条 . 查询时间(0.027 秒)
That’s News to Me! Information Revelation in Professional Certification Markets
Professional Certification Markets Information Revelation
2015/9/21
Using sportscard grading as an example, we employ field experiments to investigate
empirically the informational role of professional certifiers. In the past 20 years, professional
grading of spor...
Supply Chain Screening Without Certification:The Critical Role of Stakeholder Pressure
United Nations Labor Standards Working Conditions Supplier Relationship Procurement
2015/4/29
To assess and manage reputational risks associated with supply chains, buyers are increasingly seeking information about their suppliers' labor and environmental performance. Several voluntary program...
Eco-certification as a tool of sustainable tourism
sustainable tourism ecocertification accommodation services
2014/3/20
This paper deals with problems of sustainable tourism. The goal of this work is to point out the current situation, possibilities and approaches to ecological certification in tourism in the Czech Rep...