Knowledge that Transforms

This paper studies the effect of banking deregulation on credit risk. Its theoretical model shows that a bank is willing to invest more resources in screening borrowers when there is an entry threat, even though loan rates are driven lower. Thus, deregulation may result in improved loan quality and lower credit risk. This result is tested using bank-level balance sheet data and macroeconomic data for the European Union. The data reveal that competition intensified after the completion of the Second Banking Directive, while loan quality improved in most markets. Evidence is found that the loan quality improvement is associated with lower interest margin.

How capital structure, dividend policy, and corporate governance vary across countries has been the focus of recent studies, but how resources are reallocated in response to poor performance has not received as much attention. This paper argues that the market for corporate control and the formal bankruptcy/liquidation processes of a country are two key mechanisms through which corporate assets are reallocated. Ideally, an economy would only allow the best users of economic resources to retain the right to use those assets and any sub-optimal use would result in either a take-over by a more proficient owner or an asset sale. We present evidence that equity market delistings occur more frequently in countries with strong shareholder rights. Furthermore, both strong creditor and shareholder rights increase the use of bankruptcy, relative to acquisitions, as a mechanism to resolve financial distress. We also present some evidence that these mechanisms are not as effective in Japan.

Between 1996 and 2005 the number of central banks that publish a financial stability review (FSR) increased from 1 to 40. A FSR may contribute to financial stability, increase accountability of authorities responsible for financial stability, and strengthen co-operation between the various authorities. The occurrence of a banking crisis in the past, income per capita, and European Union membership increase the likelihood that a FSR is published. The content of FSRs differs widely; on average only 33% of the indicators as suggested by the IMF is actually published. The amount of information provided seems unrelated to the health of the banking system.

We consider an overlapping generations model in the presence of financial intermediation. The paper focuses on the analysis of the consequences of a sudden negative repayments shock on financial intermediation capacity and consequently on the economy as a whole. The model exhibits a property of the ‘chain reaction’ when a single macroeconomic shock can lead to the exhaustion of credit resources and subsequently to the collapse of the banking system. To maintain the capability of the system to recover, a regulatory intervention is needed even in presence of the state guarantees on agents’ deposits in the banks. We compare the results for an intermediated economy with those derived for the market economy and draw some broad conclusions regarding the crisis consequences depending on the financial sector structure. We also compare the model predictions with the stylised facts about the Russian financial crisis of 1998.

Financial deregulation, while beneficial in the long-term, seems to be linked to instability. Intense competition for deposits appears to be an ingredient in instability. We examine the aftermath of deregulation in Croatia, which included rapid growth of both deposits and deposit interest rates, followed by numerous bank failures. Using panel regression techniques, we find evidence of “market-stealing” via high deposit interest rates. We connect high deposit interest rates to bank failure using logit models. High deposit interest rates were a reliable signal of risk-taking. When supervisory capabilities and powers are weak, deposit interest rate regulation may be worth considering.

This paper examines the effects of exchange rate depreciation on commercial bank failures in Indonesia during the period from January 1995 to December 1999. This included the period of the Asian crisis during which the Indonesian currency depreciated by about 75% in nominal terms or 25% in real terms. The estimation results show that due to a higher amount of foreign currency assets relative to the amount of foreign currency liabilities, exchange rate depreciation led to a lower probability of bank failure. Through reduced profit on lending in foreign currency, exchange rate depreciation led to a higher probability of bank failure.

This paper demonstrates that preferred stock may arise as an optimal security in a tax-induced equilibrium. This result is driven by graduated tax schedules and by uncertainty. In a more general sense, our results can be interpreted as a template for including any security with a different tax treatment in a firm's capital structure. The first part of the paper demonstrates that the Miller equilibrium framework can accommodate more than two securities if different investor classes are taxed differently on each security and the tax schedule for each investor group is upward sloping. We then simplify the tax schedule, but introduce uncertainty, which implies the possibility of bankruptcy and the possible loss of tax shelters. The interaction of tax rates and seniority now affects the contribution of each security to after-tax firm value, as in some states the firm may not be able to pay either interest (or dividends) or even principal to its various claimholders. It is shown why and how these features, i.e. the various tax rates and seniority, determine the financing equilibrium, which is obtained by equating the expected marginal tax benefit of all securities. We demonstrate that non-profitable firms will tend to issue preferred shares whereas profitable firms will not find preferred stock advantageous in our framework. Comparative statics with respect to various tax rates are derived as well. These predictions are tested using a large sample of firms for the last 25 years. The empirical testing broadly confirms the theoretical predictions.

This paper outlines the development of a practical approach to simulating a credit loss distribution function and to implementing a stress test exercise focusing on the entire Spanish mortgage portfolio. Specifically, we determine, via regression model, the main factors that explain why households fail to meet their mortgage payment commitments. This allows us to assign individual borrowers’ PDs and to estimate a rating system for the mortgage portfolio. Then, we simulate the empirical distribution function of mortgage loss rates using a Monte-Carlo resampling method, and compare the loss rates from this function with those provided by the Basel II IRB formulas. Finally, we assess, by running a stress exercise, the ability of banks to withstand certain adverse situations. The main result from this exercise is that, in general terms, Basel II IRB regulatory loss coverage offers fairly adequate protection for banks.

This paper investigates the use of debtor-in-possession (DIP) financing by firms reorganizing under Chapter 11. A model is developed in which there is asymmetric information between the creditors of a distressed firm and its management. In this context, it is demonstrated that reliance on DIP financing resolves informational asymmetries regarding the true economic value of distressed firms. The model's conclusions are empirically supported in the paper and by results of extant research. The signaling role of DIP financing is evidenced both by the positive stock price reaction to DIP announcements and the fact that firms employing DIP financing have more successful reorganizations.

This paper develops a model of banking fragility driven by aggregate liquidity shortages. Inefficiencies arise from a failure of the interbank market to smooth the available liquidity in such a shortage. We find that a standard lender of last resort policy is ineffective in restoring efficiency as it leads to offsetting changes in the banks’ supply of liquidity. In contrast, subsidizing the purchase of assets from troubled banks increases welfare by improving the banks’ liquidity holdings. The first best, however, is achieved by redistributing existing liquidity from healthy to troubled banks in a crisis.