You searched for: Content Type Working Paper Remove constraint Content Type: Working Paper Publishing Institution Peterson Institute for International Economics Remove constraint Publishing Institution: Peterson Institute for International Economics Political Geography Global Focus Remove constraint Political Geography: Global Focus Publication Year within 5 Years Remove constraint Publication Year: within 5 Years Topic Politics Remove constraint Topic: Politics
- Author: William R. Cline
- Publication Date: 04-2015
- Content Type: Working Paper
- Institution: Peterson Institute for International Economics
- Abstract: Some advocates of far higher capital requirements for banks invoke the Modigliani-Miller theorem as grounds for judging that associated costs would be minimal. The M&M theorem holds that the average cost of capital to the firm does not depend on its capital structure (ratio of equity finance to debt finance), because any reduction in capital cost from switching to higher leverage using lower-cost debt is exactly offset by an induced increase in the unit cost of higher-cost equity capital as a consequence of the associated rise in risk. Statistical tests for large US banks in 2002–13 find that less than half of this M&M offset attains in practice. Higher capital requirements would thus impose increases in lending costs, with associated output costs from lower capital formation. These costs to the economy would need to be compared with benefits from lower risk of banking crises to arrive at optimal levels of capital requirements.
- Topic: Economics, International Trade and Finance, Markets, Politics, Budget
- Political Geography: Global Focus