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Reaching out: Access to and use of banking services across countries

Journal of Financial Economics 2007 85(1), 234-266
This paper is a first attempt at measuring financial sector outreach and investigating its determinants. First, we present new indicators of banking sector outreach across 99 countries, constructed from aggregate data provided by bank regulators. Second, we show that our indicators closely predict harder-to-collect micro-level statistics of household and firm use of banking services, and are associated with measures of firm financing obstacles in the expected way. Finally, we explore the association between our outreach indicators and standard determinants of financial sector depth. We find many similarities but also some differences in the determinants of outreach and depth

The Bank of Amsterdam and the Leap to Central Bank Money

American Economic Review 2007 97(2), 262-265
Central bank money is the foundation of modern monetary and payment systems. Central bank money defines a unit of account; the price at which this money trades determines “monetary policy”; and most payment systems require the transfer of central bank funds before a transaction is legally final, or “settled.” Despite its current ubiquity, the origins of central bank money have remained obscure, and the present-day system involves a remarkable conceptual leap from earlier coin-based systems. In this paper we recount how the critical innovation—the creation of a unit of account that could be maintained solely through open market operations—took place in the seventeenth-century Dutch Republic (for a more detailed examination see Stephen Quinn and William Roberds 2005, Quinn and Roberds 2006). The villain in our story is the incremental debasement that unsettled the quality of new coins and price of old coins. The protagonists are the Dutch authorities who contended with debasement by regulating the price of coins and by creating “exchange banks, ” the Bank of Amsterdam in particular, to assure the quality of coins. The plot is propelled forward because well-intentioned regulatory changes exacerbated the debasement

The cyclical effects of the Basel II capital requirements

Journal of Banking & Finance 2007 31(12), 3885-3900
Capital requirements play a key role in the supervision and regulation of banks. The Basel Committee on Banking Supervision is in the process of changing the current framework by introducing risk sensitive capital charges. Some fear that this will unduly increase the volatility of regulatory capital. Furthermore, by limiting the banks’ ability to lend, capital requirements may exacerbate an economic downturn. The paper examines the problem of capital-induced lending cycles and their pro-cyclical effect on the macroeconomy in greater detail. It finds that the capital buffer that banks hold on top of the required minimum capital plays a crucial role in mitigating the impact of the volatility of capital requirements

Regulation fair disclosure and the market’s reaction to analyst investment recommendation changes

Journal of Banking & Finance 2007 31(3), 567-588
Previous research has shown that affiliated analysts (those who are working for investment banks that underwrite securities for companies) have an incentive to provide optimistically biased recommendations from selective information they are given by the firm. In an effort to halt such activities, as of October 2000, Regulation Fair Disclosure (RegFD) prohibits selective disclosure of material non-public information by public companies to privileged individuals (such as favored research analysts) and requires broad, non-exclusionary disclosure of such information. We examine firms’ stock price reactions to investment recommendation changes from affiliated analysts versus unaffiliated analysts from October 1998 to November 2002, around the passage of RegFD. Similar to previous research, we find that investors reacted more significantly to recommendation downgrades by affiliated analysts than to those by unaffiliated analysts prior to the passage of RegFD. However, we find that the difference in the reactions to recommendation changes is not present after the passage of RegFD. We also find that stock price reactions to analysts’ (both affiliated and unaffiliated) recommendation changes decreased significantly after the passage of RegFD. Thus, RegFD appears to have curbed the selective disclosure of information (particularly negative information) by firms to affiliated analysts. Further, the smaller reactions to recommendation changes by all analysts after RegFD may reflect a change in analysts’ behavior (irrespective of information that is available) or a response by corporate managers to withhold information rather than risking a violation of fair disclosure rules

Convergence and risk-return linkages across financial service firms

Journal of Banking & Finance 2007 31(4), 1167-1190
We examine the risk and return linkages across US commercial banks, securities firms, and life insurance companies during the 1991–2001 period. After controlling for changes in the broader stock market, interest rates, and foreign currency values, we find that return and risk interdependencies across these financial firms are significant and size-varying; larger institutions display stronger volatility transmission linkages, while smaller ones exhibit more prominent return-related linkages. The tighter link in risk among large financial institutions (FIs) suggests stronger convergence, employment of common models of risk measurement and risk management, and more intense inter-industry competition, particularly between large banks and large securities firms, compared to smaller institutions. Lack of risk spillover among smaller FIs confirms the intuition that they typically assume more localized and idiosyncratic risk. The co-movement of stock returns among smaller FIs has been helped by the effects of locally based factors, such as economic conditions and state regulations, on all such institutions, and a less diversified product set. Differences in spillover patterns between large and smaller institutions have implications on investment choices and mergers and acquisitions in the industry. Introduction of the Gramm-Leach-Bliley Act (1999) has had dissimilar effects on the riskiness of large versus smaller life insurance and securities firms, and an insignificant effect on commercial banks

Estimating systemic risk in the international financial system

Journal of Financial Economics 2007 86(3), 835-869
This paper develops three distinct methods to quantify the risk of a systemic failure in the global banking system. We examine a sample of 334 banks (representing 80% of global bank equity) in 28 countries around five global financial crises. Our results suggest statistically significant, but economically small, increases in systemic risk. Although policy responses are endogenous, the low estimated probabilities suggest that the distress of central bankers, regulators and politicians about the events we study could be overstated and that current policy responses to financial crises could be adequate to handle major macroeconomic events

Regulatory harmonization and the development of private equity markets

Journal of Banking & Finance 2007 31(10), 3218-3250
This paper introduces a new dataset from 100 Dutch institutional investors’ domestic and international asset private equity allocations. The data indicate that the perceived comparative dearth of regulations of private equity funds impedes institutional investor participation in private equity funds, particularly in relation to the lack of transparency. The data further indicate that the perceived importance of regulatory harmonization of institutional investors has increased Dutch institutional investor allocations to domestic and international private equity funds. The Financieel Toetsingskader (regulation of portfolio management standards such as matching of assets and liabilities) has had the most pronounced and robust effect, followed by Basel II (regulation of risk management and disclosure standards) and the International Financial Reporting Standards (regulation of reporting standards and transparency

Insider trading in credit derivatives☆

Journal of Financial Economics 2007 84(1), 110-141
Insider trading in the credit derivatives market has become a significant concern for regulators and participants. This paper attempts to quantify the problem. Using news reflected in the stock market as a benchmark for public information, we find significant incremental information revelation in the credit default swap market under circumstances consistent with the use of non-public information by informed banks. The information revelation occurs only for negative credit news and for entities that subsequently experience adverse shocks, and increases with the number of a firm's relationship banks. We find no evidence, however, that the degree of asymmetric information adversely affects prices or liquidity in either the equity or credit markets

Traffic light options

Journal of Banking & Finance 2007 31(12), 3698-3719
This paper introduces, prices, and analyzes traffic light options. The traffic light option is an innovative structured OTC derivative developed independently by several London-based investment banks to suit the needs of Danish life and pension (L&P) companies, which must comply with the traffic light solvency stress test system introduced by the Danish Financial Supervisory Authority (DFSA) in June 2001. This monitoring system requires L&P companies to submit regular reports documenting the sensitivity of the companies’ base capital to certain pre-defined market shocks – the red and yellow light scenarios. These stress scenarios entail drops in interest rates as well as in stock prices, and traffic light options are thus designed to pay off and preserve sufficient capital when interest rates and stock prices fall simultaneously. Sweden’s FSA implemented a traffic light system in January 2006, and supervisory authorities in many other European countries have implemented similar regulation. Traffic light options are therefore likely to attract the attention of a wider audience of pension fund managers in the future. Focusing on the valuation of the traffic light option we set up a Black–Scholes/Hull–White model to describe stock market and interest rate dynamics, and analyze the traffic light option in this framework

Firm value, illiquidity risk and liquidity insurance

Journal of Banking & Finance 2007 31(1), 103-120
Our interest here concerns liquidity supply to firms. We first examine the relation between firm value and access to liquidity supply, and then we investigate the existence conditions and efficiency properties of financial contracts with a liquidity covenant in a continuous-time, infinite-horizon stochastic model of a repeated firm-investors relationship where the key problem is the mutual commitment between the two parties. To model this problem we consider liquidity supply as a stochastic “regulator mechanism” that prevents the firm’s ability to pay from falling below a predefined threshold (here the market fixed coupon), and we then apply recent developments in dynamic programming techniques for “regulated processes” to obtain a close form solution for the firm’s value. Our main finding is that efficient, i.e. actuarially fair and renegotiation-proof contracts emerge in the absence of perfect commitment as the firm and the investor can exert mutual threat of termination