We evaluate how the liquidity coverage rule affects US banks’ opacity and funding liquidity risk. Banks subject to the rule become significantly more opaque and funding liquidity risk increases by $245 million per quarter. Higher funding liquidity risk is more pronounced among banks that are subject to the rule’s more stringent liquidity buffers, and systemically riskier banks. Rising opacity reflects an increase in banks’ holdings of complex assets whose value is difficult to communicate to investors. The evidence highlights the unintended consequences of liquidity regulation and is consistent with theoretical models’ predictions of a trade-off between liquidity buffers and bank opacity that exacerbates funding liquidity risk.

We conjecture that marketplace lending provokes an increase in the quantity of entrepreneurship, particularly in more regionally disadvantaged areas, albeit at lower average quality. Using a fuzzy regression discontinuity design that exploits exogenous variation in borrowers’ access to marketplace loans along U.S. state borders, we estimate a 10% increase in marketplace lending causes a 0.44% increase in business establishments per capita. The effects are more pronounced for less experienced entrepreneurs, for small and less profitable firms, firms more dependent upon external finance, in industries with lower sunk costs of entry, and for low-income regions with inferior access to financial institutions.