Open banking (OB) empowers bank customers to share transaction data with fintechs and other banks. 49 countries have adopted OB policies. Consumer trust in fintechs predicts OB policy adoption and adoption spurs investment in fintechs. UK microdata shows that OB enables: i) consumers to access...

Xiang Hu Bao (XHB), meaning 'mutual treasury' in Chinese, is a novel online mutual aid platform operated by Alibaba's Ant Financial to facilitate mutual risk sharing of critical illness exposures. XHB reached nearly 100 million members in less than one year since its launch and so far has...