Abstract:
We build a model in which financial intermediaries provide insurance to households against idiosyncratic liquidity shocks. Households can invest in financial markets directly if they pay a cost. In equilibrium, the ability of intermediaries to share risk is constrained by the market. From a growth perspective, this can be beneficial because intermediaries invest less in the productive technology when they provide more risk-sharing. Our model predicts that bank-oriented economies can grow more slowly than more market-oriented economies, which is consistent with some recent empirical evidence. We show that the mix of intermediaries and markets that maximizes welfare under a given level of financial development depends on economic fundamentals.
(search for similar items in EconPapers) JEL-codes:E44G10G20 (search for similar items in EconPapers) New Economics Papers: this item is included in nep-dge, nep-fdg and nep-mac Date: 2007-08 View list of references