Kwanzaa is based on seven principles which are unity, self-determination, collective work and responsibility, cooperativeeconomics, purpose, creativity and faith.
宽扎节以团结、自主、集体工作和责任、合作经济、目标、创造力和信仰这七个原则为基础。
2
Taking advantage of theoretical tools of the western new institutional economics , this paper reviews and analyses cooperative education mechanism of foreign higher vocational education.
借鉴西方新制度经济学的理论工具，回顾和分析了国外高等职业教育的产学结合机制。
3
A process and main results of an economics experiment in cooperative games were introduced by using the method of economics experiments.