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A new method to estimate the risk of financial intermediaries

Delis, Manthos D and Tsionas, Efthymios (2011): A new method to estimate the risk of financial intermediaries. Unpublished.

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Abstract

In this paper we reconsider the formal estimation of the risk of financial intermediaries. Risk is modeled as the variability of the profit function of a representative intermediary, here bank, as formally considered in finance theory. In turn, banking theory suggests that risk is determined simultaneously with profits and other bank- and industry-level characteristics that cannot be considered predetermined when profit maximizing decisions of financial institutions are to be made. Thus, risk is endogenous. We estimate the model on a panel of US banks, spanning the period 1985q1-2010q2. The findings suggest that risk was fairly stable up to 2001 and accelerated quickly thereafter and up to 2007. Indices of bank risk commonly used in the literature do not capture this trend and/or the scale of the increase.

Item Type:MPRA Paper
Language:English
Keywords:Risk of financial intermediaries; Endogenous risk; Full information maximum likelihood, Profit function, Duality
Subjects:C - Mathematical and Quantitative Methods > C5 - Econometric Modeling > C51 - Model Construction and Estimation
C - Mathematical and Quantitative Methods > C3 - Econometric Methods: Multiple; Simultaneous Equation Models; Multiple Variables; Endogenous Regressors > C33 - Models with Panel Data
G - Financial Economics > G2 - Financial Institutions and Services > G21 - Banks; Other Depository Institutions; Micro Finance Institutions; Mortgages
ID Code:34735
Deposited By:Manthos Delis
Deposited On:15. Nov 2011 17:49
Last Modified:08. Mar 2012 13:53
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