Showing papers in "Journal of Banking and Finance in 2013"

Corporate social responsibility in the banking industry: Motives and financial performance

Abstract: The current study investigates the association between corporate social responsibility (CSR) and financial performance (FP), and discusses the driving motives of banks to engage in CSR. Three motives, namely, strategic choices, altruism, and greenwashing, suggest that the relationship between CSR and FP is positive, non-negative, and non-existent, respectively. We obtained our sample, which covered 2003–2009, from the Ethical Investment Research Service (EIRIS) databank and Bankscope database. The data consists of 162 banks in 22 countries. We then classified the banks into four types based on their degree of engagement in CSR. This study proposes the use of an extended version of the Heckman two-step regression, in which the first step adopts a multinomial logit model, and the second step estimates the performance equation with the inverse Mills ratio generated by the first step. The empirical results show that CSR positively associates with FP in terms of return on assets, return on equity, net interest income, and non-interest income. In contrast, CSR negatively associates with non-performing loans. Hence, strategic choice is the primary motive of banks to engage in CSR.

Investment in financial literacy and saving decisions

Abstract: We present an intertemporal consumption model of investment in financial literacy. Consumers benefit from such investment because financial literacy allows them to increase the returns on wealth. Since literacy depreciates over time and has a cost in terms of current consumption, the model delivers an optimal investment in literacy. Furthermore, literacy and wealth are determined jointly, and are positively correlated over the life-cycle. The model drives our empirical approach to the analysis of the effect of financial literacy on wealth and saving and indicates that the stock of financial literacy early in life is a valid instrument in the regression of wealth on financial literacy. Using microeconomic and aggregate data, we find strong support for the model’s predictions.

Is gold a safe haven or a hedge for the US dollar? Implications for risk management

Abstract: We assess the role of gold as a safe haven or hedge against the US dollar (USD) using copulas to characterize average and extreme market dependence between gold and the USD. For a wide set of currencies, our empirical evidence revealed (1) positive and significant average dependence between gold and USD depreciation, consistent with the fact that gold can act as hedge against USD rate movements, and (2) symmetric tail dependence between gold and USD exchange rates, indicating that gold can act as an effective safe haven against extreme USD rate movements. We evaluate the implications for mixed gold-currency portfolios, finding evidence of diversification benefits and downside risk reduction that confirms the usefulness of gold in currency portfolio risk management.

Institutional investor stability and crash risk: Monitoring versus short-termism?

Abstract: This study tests two opposing views of institutional investors—monitoring versus short-termism. We present evidence that institutional investor stability is negatively associated with 1-year-ahead stock price crash risk, consistent with the monitoring theory of institutional investors but not the short-termism theory. Our findings are shown to be robust to alternative empirical specifications, estimation methods and endogeneity concerns. In addition, we find that institutional ownership by public pension funds (bank trusts, investment companies, and independent investment advisors) is significantly negatively (positively) associated with future crash risk, consistent with findings that pension funds more actively monitor management than other types of institutions.

Systemic risk measurement: Multivariate GARCH estimation of CoVaR.

Abstract: We modify Adrian and Brunnermeier’s (2011) CoVaR, the VaR of the financial system conditional on an institution being in financial distress. We change the definition of financial distress from an institution being exactly at its VaR to being at most at its VaR. This change allows us to consider more severe distress events, to backtest CoVaR, and to improve its consistency (monotonicity) with respect to the dependence parameter. We define the systemic risk contribution of an institution as the change from its CoVaR in its benchmark state (defined as a one-standard deviation event) to its CoVaR under financial distress. We estimate the systemic risk contributions of four financial industry groups consisting of a large number of institutions for the sample period June 2000 to February 2008 and the 12 months prior to the beginning of the crisis. We also investigate the link between institutions’ contributions to systemic risk and their characteristics.

Does board structure in banks really affect their performance

Abstract: We study whether board structure (board size, independence and gender diversity) in banks relates to performance. Using a broad panel of large US bank holding companies over the period 1997–2011, we find that both board size and independent directors decrease bank performance. Although gender diversity improves bank performance in the pre-Sarbanes-Oxley Act (SOX) period (1997–2002), the positive effect of gender diminishes in both the post-SOX (2003–2006) and the crisis periods (2007–2011). Finally, we show that board structure is particularly relevant for banks with low market power, if they are immune to the threat of external takeover and/or they are small. Our two-step system generalised method of moments estimation accounts for endogeneity concerns (simultaneity, reverse causality and unobserved heterogeneity). The findings are robust to a wide range of other sensitivity checks including alternative proxies for bank performance.

The effect of the interbank network structure on contagion and common shocks

Abstract: This paper proposes a dynamic multi-agent model of a banking system with central bank. Banks optimize a portfolio of risky investments and riskless excess reserves according to their risk, return, and liquidity preferences. They are linked via interbank loans and face stochastic deposit supply. Comparing different interbank network structures, it is shown that money-centre networks are more stable than random networks. Evidence is provided that the central bank stabilizes interbank markets in the short run only. Systemic risk via contagion is compared with common shocks and it is shown that both forms of systemic risk require different optimal policy responses.

Do bank regulation, supervision and monitoring enhance or impede bank efficiency?

Abstract: The recent global financial crisis has spurred renewed interest in identifying those reforms in bank regulation that would work best to promote bank development, performance and stability. Building upon three recent world-wide surveys on bank regulation ( Barth et al., 2004 , Barth et al., 2006 , Barth et al., 2008 ), we contribute to this assessment by examining whether bank regulation, supervision and monitoring enhance or impede bank operating efficiency. Based on an un-balanced panel analysis of 4050 banks observations in 72 countries over the period 1999–2007, we find that tighter restrictions on bank activities are negatively associated with bank efficiency, while greater capital regulation stringency is marginally and positively associated with bank efficiency. We also find that a strengthening of official supervisory power is positively associated with bank efficiency only in countries with independent supervisory authorities. Moreover, independence coupled with a more experienced supervisory authority tends to enhance bank efficiency. Finally, market-based monitoring of banks in terms of more financial transparency is positively associated with bank efficiency.

Does market structure matter on banks’ profitability and stability? Emerging vs. advanced economies

Abstract: We empirically investigate the effects of market structure on profitability and stability for 1929 banks in 40 emerging and advanced economies over 1999–2008 by incorporating the traditional structure-conduct-performance (SCP) and relative-market-power (RMP) hypotheses. We observe that a greater market share leads to higher bank profitability being biased toward the RMP hypothesis in advanced economies, yet neither of the hypotheses is supported for profitability in emerging economies. The SCP appears to exert a destabilising effect on advanced banks, suggesting that a more concentrated banking system may be vulnerable to financial instability, however, the RMP seems to perform a stabilising effect in both economies. Evidence also highlights that profitability and stability increase with an increased interest-margin revenues in a less competitive environment for emerging markets. Overall, these results suggest that although policy measures to promote competition may dampen economic rent, excessive implementation may have an undesired destabilising impact on banks.

Financial literacy and its consequences: Evidence from Russia during the financial crisis

Abstract: The ability of consumers to make informed financial decisions improves their ability to develop sound personal finance. This paper uses a panel data set from Russia, an economy in which household debt has grown at an astounding rate, to examine the importance of financial literacy and its effects on behavior. The paper studies both the financial and real consequences of financial illiteracy. Even though consumer borrowing increased very rapidly in Russia, only 41% of respondents demonstrate an understanding of interest compounding and only 46% can answer a simple question about inflation. Financial literacy is positively related to participation in financial markets and negatively related to the use of informal sources of borrowing. Moreover, individuals with higher financial literacy are significantly less likely to report experiencing a negative income shock during 2009 and have greater availability of unspent income and higher spending capacity. The relationship between financial literacy and availability of unspent income is higher in 2009, suggesting that financial literacy may better equip individuals to deal with macroeconomic shocks.

The impact of the dimensions of social performance on firm risk

Abstract: This paper examines the impact of the individual dimensions of social performance (SP) on firm risk (total and idiosyncratic) using 16,599 firm-year observations over the period 1991–2007. We find that firm risk for S&P500 members is positively affected by Employee, Diversity, and Corporate Governance concerns. On the other hand, Community (Diversity) strengths negatively (positively) affect their risk. As to non-S&P500 members, firm risk is positively affected by Employee concerns and Diversity strengths. However, firm risk of non-S&P500 members is negatively affected by Environment strengths. The direction of causation between firm risk and SP depends on the dimension examined.

Financial literacy and consumer credit portfolios

Abstract: We use survey data from a sample of UK households to analyse the relation ship between financialliteracy and consumer credit portfolios.We show that individ uals who borrow on consumer credit exhibit worse financial literacy than those who do not.Borrowers with poor financialliteracy hold higher shares of high cost credit (such as home collected credit,mail order catalogue debt and payday loans)than those with higher literacy. We also show that individuals with poor financialliteracy are more likely to lack confidence when interpreting credit terms,and to exhibit confusion over financialconcepts.They are also less likely to engage in behaviour which might help them to improve their awareness of the credit market.

Board characteristics and Chinese bank performance

Abstract: Using a sample of 50 largest Chinese banks during the period of 2003–2010, we explore a comprehensive set of board characteristics (size, composition and functioning of the board) and analyze their impacts on bank performance and bank asset quality in China. We find that the number of board meetings and the proportion of independent directors have significantly positive impacts on both bank performance and asset quality while board size has a significantly negative impact on bank performance. We find new evidence that the degree of bank boards’ political connection is negatively correlated with bank performance and asset quality. The findings suggest that the board of directors plays a significant role in bank governance in China.

Financial freedom and bank efficiency: Evidence from the European Union

Abstract: This paper investigates the dynamics between the financial freedom counterparts of the economic freedom index drawn from the Heritage Foundation database and bank efficiency levels. We rely on a large sample of commercial banks operating in the 27 European Union member states over the 2000s. After estimating bank-specific efficiency scores using Data Envelopment Analysis (DEA), we develop a truncated regression model combined with bootstrapped confidence intervals to test our main hypotheses. Results suggest that the higher the degree of an economy’s financial freedom, the higher the benefits for banks in terms of cost advantages and overall efficiency. Our results also show that the effects of financial freedom on bank efficiency tend to be more pronounced in countries with freer political systems in which governments formulate and implement sound policies and higher quality governance.

Individual investor perceptions and behavior during the financial crisis

Abstract: Combining monthly survey data with matching trading records, we examine how individual investor perceptions change and drive trading and risk-taking behavior during the 2008–2009 financial crisis. We find that investor perceptions fluctuate significantly during the crisis, with risk tolerance and risk perceptions being less volatile than return expectations. During the worst months of the crisis, investors’ return expectations and risk tolerance decrease, while their risk perceptions increase. Towards the end of the crisis, investor perceptions recover. We document substantial swings in trading and risk-taking behavior that are driven by changes in investor perceptions. Overall, individual investors continue to trade actively and do not de-risk their investment portfolios during the crisis.

Assessing systemic risks and predicting systemic events

Abstract: The paper develops a framework for assessing systemic risks and for predicting systemic events, i.e. periods of extreme financial instability with potential real costs. It contributes to the literature on the prediction of financial crises mainly in two ways: first, it uses a Financial Stress Index for identifying the starting date of systemic financial crises. Second, it uses discrete choice models that combine both domestic and global indicators of macro-financial vulnerabilities to predict systemic financial crises. The performance of the models is evaluated in a framework that takes into account policy maker’s preferences between missing crises and issuing false alarms. Our analysis shows that combining indicators of domestic and global macro-financial vulnerabilities substantially improves the models’ ability to forecast systemic financial crises. Our framework also displays a good out-of-sample performance in predicting the ongoing Global Financial Crisis.

Model uncertainty and VaR aggregation

Abstract: Despite well-known shortcomings as a risk measure, Value-at-Risk (VaR) is still the industry and regulatory standard for the calculation of risk capital in banking and insurance. This paper is concerned with the numerical estimation of the VaR for a portfolio position as a function of different dependence scenarios on the factors of the portfolio. Besides summarizing the most relevant analytical bounds, including a discussion of their sharpness, we introduce a numerical algorithm which allows for the computation of reliable (sharp) bounds for the VaR of high-dimensional portfolios with dimensions d possibly in the several hundreds. We show that additional positive dependence information will typically not improve the upper bound substantially. In contrast higher order marginal information on the model, when available, may lead to strongly improved bounds. Several examples of practical relevance show how explicit VaR bounds can be obtained. These bounds can be interpreted as a measure of model uncertainty induced by possible dependence scenarios.

Corporate lobbying, political connections, and the bailout of banks

Abstract: Political involvement has long been shown to be a profitable investment for firms that seek favorable regulatory conditions or support in times of economic distress. But how important are different types of political involvement for the timing and magnitude of political support? To answer this question, we take a comprehensive look at the lobbying expenditures and political connections of banks that were recipients of government support under the 2008 Troubled Asset Relief Program (TARP). We find that politically-engaged firms were not only more likely to receive TARP funds, but they also received a greater amount of TARP support and received the support earlier than firms that were not politically involved.

Bank capital buffer and portfolio risk: The influence of business cycle and revenue diversification

Abstract: The relationship between macroeconomic developments and bank capital buffer and portfolio risk adjustments is relevant to assess the efficacy of newly created countercyclical buffer requirements. Using the U.S. bank holding company data over the period 1992:Q1–2011:Q3, we find a negative relationship between the business cycle and capital buffer. Our results offer some support for the Basel III agreements that countercyclical capital buffer in the banking sector is necessary to help the performance of the real economy during recessions. We find a robust evidence of inverse relationship between business cycle and bank default risk. Our analysis provides evidence of diversification benefits. The probability of insolvency risk decreases for diversified banks and banks with high revenue diversity achieve capital savings.

Institutional quality thresholds and the finance Growth nexus.

Abstract: Using an innovative threshold estimation technique, this study examines whether the growth effect of financial development in countries with distinct levels of institutional development differs. The results demonstrate that there is a threshold effect in the finance-growth relationship. Specifically, we found that the impact of finance on growth is positive and significant only after a certain threshold level of institutional development has been attained. Until then, the effect of finance on growth is nonexistent. This finding suggests that the financial development-growth nexus is contingent on the level of institutional quality, thus supporting the idea that better finance (i.e., financial markets embedded within a sound institutional framework) is potent in delivering long-run economic development.

Investment and financing constraints in China: does working capital management make a difference?

Abstract: We use a panel of over 116,000 Chinese firms of different ownership types over the period 2000–2007 to analyze the linkages between investment in fixed and working capital and financing constraints. We find that those firms characterized by high working capital display high sensitivities of investment in working capital to cash flow ( WKS ) and low sensitivities of investment in fixed capital to cash flow ( FKS ). We then construct and analyze firm-level FKS and WKS measures and find that, despite severe external financing constraints, those firms with low FKS and high WKS exhibit the highest fixed investment rates. This suggests that an active management of working capital may help firms to alleviate the effects of financing constraints on fixed investment.

Bank/sovereign risk spillovers in the European debt crisis ☆

Abstract: This paper investigates contagion between bank risk and sovereign risk in Europe over the period 2006-2011. Since this period covers various stages of the banking and sovereign crisis, it oers a fertile ground to analyze bank/sovereign risk spillovers. We de…ne contagion as excess correlation, i.e. correlation between banks and sovereigns over and above what is explained by common factors, using CDS spreads at the bank and at the sovereign level. Moreover, we investigate the determinants of contagion by analyzing bank-speci…c as well as country-speci…c variables and their interaction. We provide empirical evidence that various contagion channels are at work, including a strong home bias in bank bond portfolios, using the EBA's disclosure of sovereign exposures of banks. We …nd that banks with a weak capital and/or funding position are particularly vulnerable to risk spillovers. At the country level, the debt ratio is the most important driver of contagion.

Bank ownership, privatization, and performance: Evidence from a transition country

Abstract: This paper combines the static effect of ownership and the dynamic effect of privatization on bank performance in China over 1995–2010, reporting a significantly higher performance by private intermediaries – joint stock commercial banks and city commercial banks – relative to state-owned commercial banks. However, publicly traded banks, subject to multiple monitoring and vetting in capital markets, perform better regardless of ownership status. The privatization of banks has improved performance with respect to revenue inflow and efficiency gains in the short- or long-run (initial public offerings). The positive long-run effect is more relevant and significant for banking institutions with minority foreign ownership. Moreover, this paper innovatively estimates interest income efficiency and non-interest income efficiency at the same time. The results suggest that Chinese banks are much more efficient in generating interest income than raising non-interest revenue, although the latter aspect has improved significantly during the sample period.

Bank Regulatory Capital and Liquidity : Evidence from US and European publicly traded banks

Abstract: The theory of financial intermediation highlights various channels through which capital and liquidity are interrelated. Using a simultaneous equations framework, we investigate the relationship between bank regulatory capital and bank liquidity measured from on-balance sheet positions for European and US publicly traded commercial banks. Previous research studying the determinants of bank capital buffer has neglected the role of liquidity. On the whole, we find that banks decrease their regulatory capital ratios when they face higher illiquidity as defined in the Basel III accords or when they create more liquidity as measured by Berger and Bouwman (2009) . However, considering other measures of illiquidity that focus more closely on core deposits in the United States, our results show that small banks strengthen their solvency standards when they are exposed to higher illiquidity. Our empirical investigation supports the need to implement minimum liquidity ratios concomitant to capital ratios, as stressed by the Basel Committee; however, our findings also shed light on the need to further clarify how to define and measure illiquidity and also on how to regulate large banking institutions, which behave differently than smaller ones.

The systemic risk of European banks during the financial and sovereign debt crises

Abstract: This paper designs a systemic risk measure for the European banking system as a hypothetical distress insurance premium (DIP), which integrates economically the main characteristics of systemic risk—size, default probability, and interconnectedness. We further identify the individual contributions of 58 major European banks to the systemic risk measure. We find that the European banking systemic risk reached its height in late 2011 around €500 billion, and the sovereign default factor is the dominant driver for the European debt crisis. Our approach identifies a number of systemically important European banks, but smaller Italian and Spanish banks as groups have notably increased their systemic importance. Our findings provide support for the European-wide macroprudential regulation of banking systemic risk.

Quantifying structural subsidy values for systemically important financial institutions

Abstract: Claimants to Systemically Important Financial Institutions (SIFIs) would receive transfers when governments are forced into bailouts. Ex ante, this bailout expectation lowers SIFIs’ daily funding costs. The funding cost advantage reflects both the structural level of the government support and the time-varying market valuation for such a support. Based on a large worldwide sample of banks, we estimate the value of the structural subsidy, by exploiting expectations of state support embedded in credit ratings and by applying the long-run average value of the rating bonus. The value of the structural subsidy was already sizable, 60 basis points (bp), as of the end-2007, before the crisis. It increased to 80 bp by the end-2009.

Greasing the wheels of bank lending: Evidence from private firms in China

Abstract: Bribery, rather than firm performance, largely determines the extent to which private firms access bank credit in China. Bribery enables an economic outcome whereby firms with better economic performance are awarded larger loans. These firms also pay more in terms of bribes. Although satisfactory firm performance does determine whether firms can access loans, it does so only for loans originated by the big-four banks. For loans originated by smaller banks, performance is not essential for firms to secure loan access. Our evidence sheds light on the surprising finding of earlier studies that Chinese banks use commercial logic in their lending practices despite being endowed with a weak institutional framework.

Does banking competition alleviate or worsen credit constraints faced by small- and medium-sized enterprises? Evidence from China

Abstract: Banking competition may enhance or hinder the financing of small and medium-sized enterprises. Using a survey on the financing of such enterprises in China, combined with detailed bank branch information, we investigate how concentration in local banking market affects the availability of credit. We find that lower market concentration alleviates financing constraints. The widespread presence of joint-stock banks has a larger effect on alleviating these constraints, than the presence of city commercial banks, while the presence of state-owned banks has a smaller effect.

Product market power, industry structure, and corporate earnings management

Abstract: This is the first study to establish a link between product market power of firms and the degree of earnings management. We hypothesize and document a significant and robust association between (a) a firm’s product market pricing power and its degree of earnings management, and (b) industry competitiveness and the degree of earnings management in the industry. Our study reveals that firms with inferior product market pricing power engage in greater discretionary earnings accruals, adding a new dimension to our understanding of the transparency and informativeness of firms’ financial statements. These findings are mirrored at the industry level where we document that more competitive industries are associated with greater earnings manipulation. The empirical evidence has direct implication on the informativeness and earnings quality of firms based on their product market power and competitiveness.

Loan managers’ trust and credit access for SMEs

Abstract: Research on relationship lending pays only marginal attention to the role of loan managers’ trust in the managers of SMEs. Trust literature suggests that trust reduces agency costs. Thus, trust is expected to be positively related to the amount of short-term credit granted and negatively related to SMEs’ risk of being credit constrained. Results from six banks characterised by a German culture and three banks characterised by an Italian culture suggest that this is indeed the case: SMEs that enjoy a high level of trust from loan managers obtain more credit and are less credit constrained.