Knowledge that Transforms

Partial credit guarantee schemes have experienced renewed interest from governments keen to promote financial access for small enterprises, not least as a response to the credit crunch in advanced economies. While the market can find uses for partial credit guarantees, the attractions for public policy can be illusory: indeed their most attractive feature for myopic politicians may be the ease with which the true cost of guarantees can be understated, at least at the outset. In practice, the actual fiscal cost of existing schemes has varied widely across countries and has represented a high per dollar subsidy in some cases. Despite the recent application of some innovative techniques, the social benefit of such schemes has proved difficult to estimate, not least because their goals have been vague. Operational design has influenced the cost and apparent effectiveness of different schemes and has also varied widely. Clear and precise goals, against which performance is regularly monitored, realistic pricing verified by consistent and transparent accounting, and attention to the incentive features of operational design, especially for the intermediaries, are among the prerequisites for such schemes to have a good chance of truly achieving improvements in social welfare.

This study develops a panel probit model to identify the leading indicators of banking distress and to estimate the banking distress probability for EMEAP economies. Macroeconomic fundamentals, currency crisis vulnerability, credit risks of banks and non-financial companies, asset price gaps, credit growth, and the occurrence of distress in other economies are found to be important leading indicators. The model is applied to stress test the Hong Kong banking sector. Simulation results suggest that compared with the period before the Asian financial crisis, the banking sector is currently more capable of withstanding shocks similar to those that occurred during the crisis.

This paper investigates the ex ante determinants of bank loan securitization by using different econometric methods on Italian individual bank data from 2000 to 2006. Our results show that bank loan securitization is a composite decision. Banks that are less capitalized, less profitable, less liquid and burdened with troubled loans are more likely to perform securitization, for a larger amount and earlier.

This paper presents data on 76 partial credit guarantee schemes across 46 developed and developing countries. Based on theory, we discuss different organizational features of credit guarantee schemes and their variation across countries. We focus on the respective role of government and private sector and different pricing and risk reduction tools and how they are correlated across countries. We find that government has an important role to play in funding and management, but less so in risk assessment and recovery. There is a surprisingly low use of risk-based pricing and limited use of risk management mechanisms.

This paper casts the debate regarding the role of asset prices and financial imbalances in the formulation of monetary policy from the perspective of theoretically optimal policy responses. Within the context of a standard model of the transmission mechanism, several possible motivations for responding to financial imbalances are highlighted. However, preventative policy actions against the build-up of financial imbalances cannot be easily understood within such a framework without fundamental modification to the underlying model. It is argued that a more practical way to evaluate such actions is through the inclusion of concerns for financial imbalances explicitly in the central bank's objective function.

This paper presents a model of the portfolio and financing adjustments of U.S. banks over the business cycle. At the core of the model is a moral hazard problem between depositors/bank regulators and stockholders. The solution to this problem takes the form of shared management of the bank. Stockholders manage the bank's portfolio and the regulator manages the financing of the portfolio. The model predicts that portfolio adjustments are made to conform to the risk aversion of shareholders and financing adjustments are made to offset changes in portfolio risk. Regression evidence for 1955–2000 fails to reject these predictions.

This paper presents three possible methods by which the credit value at risk estimates coming from the Basel II IRB approach can be significantly improved upon. The feasibility of the suggested approaches is substantiated by applying it to an exemplary model portfolio.

If combining insurance and banking services generates scope economies in terms of monitoring the customers, competition in the financial markets becomes more intense after financial conglomeration. The pro-competitive effect reduces the prices of the financial services, increases monitoring and improves financial stability. Increased monitoring allows financial regulators apply lower capital requirements for financial conglomerates.

Size matters in banking. In this paper, we explore whether shocks originating at large banks affect the probability of distress of smaller banks and thus the stability of the banking system. Our analysis proceeds in two steps. In a first step, we follow Gabaix [Gabaix, X., 2008a. The Granular Origins of Aggregate Fluctuations. Available at SSRN: http://ssrn.com/abstract=1111765] and construct a measure of idiosyncratic shocks at large banks, the so-called Banking Granular Residual. This measure documents the importance of size effects for the German banking system. In a second step, we incorporate this measure of idiosyncratic shocks at large banks into an integrated stress-testing model for the German banking system following De Graeve et al. (2008). We find that positive shocks at large banks reduce the probability of distress of small banks.

An important element of the macro-prudential analysis is the study of the link between business cycle fluctuations and banking sector profitability and how this link is affected by institutional and structural characteristics. This work estimates a set of equations for net interest income, non-interest income, operating costs, provisions, and profit before taxes, for banks in the main industrialized countries and evaluates the effects on banking profitability of shocks to both macroeconomic and financial factors. Distinguishing mainly the euro area from Anglo-Saxon countries, the analysis also identifies differences in the resilience of the respective banking systems and relates them to the characteristics of their financial structure.