Blocked Entry and Demand Shocks in Age-Group and Collegiate SwimmingJill S. Harris,Claudia FerranteThe Economics of Aquatic SportsSports Economics, Management and Policy（2020）引用 0|浏览0暂无评分关键词demand shocks,collegiate,age-groupAI 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
