G2TT
来源类型Discussion paper
规范类型论文
来源IDDP8131
DP8131 International Capital Flows and Credit Market Imperfections: A Tale of Two Frictions
Alberto Martin; Filippo Taddei
发表日期2010-12-01
出版年2010
语种英语
摘要The financial crisis of 2007-08 has underscored the importance of adverse selection in financial markets. This friction has been mostly neglected by macroeconomic models of financial frictions, however, which have focused almost exclusively on the effects of limited pledgeability. In this paper, we fill this gap by developing a standard growth model with adverse selection. Our main results are that, by fostering unproductive investment, adverse selection: (i) leads to an increase in the economy?s equilibrium interest rate, and; (ii) it enerates a negative wedge between the marginal return to investment and the equilibrium interest rate. Under financial integration, we show how this translates into excessive capital inflows and endogenous cycles. We also explore how these results change when limited pledgeability is added to the model. We conclude that both frictions complement one another and argue that limited pledgeability exacerbates the effects of adverse selection
主题International Macroeconomics
关键词Adverse selection Credit market imperfections International capital flows Limited pledgeability
URLhttps://cepr.org/publications/dp8131
来源智库Centre for Economic Policy Research (United Kingdom)
资源类型智库出版物
条目标识符http://119.78.100.153/handle/2XGU8XDN/536968
推荐引用方式
GB/T 7714
Alberto Martin,Filippo Taddei. DP8131 International Capital Flows and Credit Market Imperfections: A Tale of Two Frictions. 2010.
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