Trends in Entrepreneurial Activity in Central and East European Transition EconomiesAndre Van Stel,J Cieslik Cieslikmag(2012)引用 25|浏览1暂无评分关键词market economyAI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要