Reputation, Altruism, and the Benefits of Seller Charity in an Online MarketplaceDaniel W Elfenbein,Raymond Fisman,Brian McmanusSSRN Electronic Journal(2009)引用 139|浏览3暂无评分关键词natural experiment,developing countryAI 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