And the further development of the games theory makes it new tools widely used in economics field, so new thoughts of business ecosystems are advanced in the view of games theory.

与此同时博弈理论的长足发展使其成为经济学中广泛应用的工具，也为我们研究商业生态系统提供了新的思路。

youdao

Advanced university degree (Mastersor equivalent) in economics, education, development studies, statistics or demography.

UNESCO: Vacancy : Programme Specialist (8/11/2010) ED-674

Advanced university degree (Masters or equivalent) in education, economics, development studies or other related subject areas.

UNESCO: Vacancy : Programme Specialist (Education Planning and Policy Support) (10/5/2011) (AR/RP/QAT/ED/0008 - (P4))

Advanced university degree (preferably at PhD level) in education, economics, development studies or other related subject areas.

UNESCO: Main Menu