TY - BOOK AU - Agenor,Pierre-Richard AU - Agenor,Pierre-Richard AU - Pereira da Silva,Luiz A. TI - Cyclical Effects of Bank Capital Requirements With Imperfect Credit Markets PY - 2009/// CY - Washington, D.C. PB - The World Bank KW - Access to Finance KW - Bank capital KW - Banks and Banking Reform KW - Borrowing KW - Capital adequacy KW - Capital markets KW - Capital regulation KW - Capital requirements KW - Contract enforcement KW - Currencies and Exchange Rates KW - Debt Markets KW - Deposits KW - Economic Theory and Research KW - Finance and Financial Sector Development KW - Financial markets KW - Financial stability KW - Housing KW - Inadequate disclosure KW - Interest rates KW - Macroeconomics and Economic Growth KW - Market discipline KW - Prudential regulations KW - Regulatory framework KW - Writedowns N2 - This paper analyzes the cyclical effects of bank capital requirements in a simple model with credit market imperfections. Lending rates are set as a premium over the cost of borrowing from the central bank, with the premium itself depending on firms' effective collateral. Basel I- and Basel II-type regulatory regimes are defined and a capital channel is introduced through a signaling effect of capital buffers on the cost of bank deposits. The macroeconomic effects of various shocks (a drop in output, an increase in the refinance rate, and a rise in the capital adequacy ratio) are analyzed, under both binding and nonbinding capital requirements. Factors affecting the procyclicality of each regime (defined in terms of the behavior of the risk premium) are also identified and policy implications are discussed UR - http://elibrary.worldbank.org/doi/book/10.1596/1813-9450-5067 ER -