Risk management with a duration gap approach

2020 ◽  
Vol 11 (6) ◽  
pp. 1257-1300 ◽  
Author(s):  
Jamshaid Anwar Chattha ◽  
Syed Musa Alhabshi ◽  
Ahamed Kameel Mydin Meera

Purpose In line with the IFSB and BCBS methodology, the purpose of this study is to undertake a comparative analysis of dual banking systems for asset-liability management (ALM) practices with the duration gap, in Islamic Commercial Banks (ICBs) and Conventional Commercial Banks (CCBs). Based on the research objective, two research questions are developed: How do the duration gaps of ICBs compare with those of similar sized CCBs? Are there any country-specific and regional differences among ICBs in terms of managing their duration gaps? Design/methodology/approach The research methodology comprises two-stages: stage one uses a duration gap model to calculate the duration gaps of ICBs and CCBs; stage two applies parametric tests. In terms of the duration gap model, the study determines the duration gap with a four-step process. The study selected a sample of 100 banks (50 ICBs and 50 CCBs) from 13 countries for the period 2009-2015. Findings The paper provides empirical insights into the duration gap and ALM of ICBs and CCBs. The ICBs have more variations in their mean duration gap compared to the CCBs, and they have a tendency for a higher (more) mean duration gap (28.37 years) in comparison to the CCBs (11.79 years). The study found ICBs as having 2.41 times more duration gap compared to the CCBs, and they are exposed to increasing rate of return (ROR) risk due to their larger duration gaps and severe liquidity mismatches. There are significant regional differences in terms of the duration gap and asset-liability management. Research limitations/implications Future studies also consider “Off-Balance Sheet” activities of the ICBs, with multi-term duration measures. A larger sample size of 100 ICBs with 10 years’ data after the GFC would be more beneficial to the industry. In addition, the impact of an increasing benchmark rate (e.g. 100, 200 and 300 bps) on the ICBs as per the IFSB 20 per cent threshold can also be established with the duration gap approach to identify the vulnerabilities of the ICBs. Practical implications The study makes profound contributions to the literature and suggests various policy recommendations for Islamic banks, regulators, and standard setters of the ICBs, for identifying and measuring the significance of the duration gaps; and management of the ROR risk under Pillar 2 of the BCBS and IFSB, for financial soundness and stability purposes. Originality/value To the best of the authors’ knowledge, this is a pioneer study in Islamic banking involving a sample of 100 banks (50 ICBs and 50 CCBs) from 13 countries. The results of the study provide original empirical evidence regarding the estimation of duration gap, and variations across jurisdictions in terms of vulnerability of ICBs and CCBs in dual banking systems.

2019 ◽  
Vol 11 (4) ◽  
pp. 548-562 ◽  
Author(s):  
Kim Abildgren

Purpose The purpose of this paper is to explore the impact of regulation on previously unregulated banks’ balance-sheet growth using the 1880 Danish Savings Bank Act as a natural experiment. With the Act, Danish savings banks became, for the first time, subject to regulation and supervision whereas commercial banks continued as unregulated institutions. Design/methodology/approach The main elements of the Act focussed on supervision and provisions to improve information transparency. The paper estimates the impact of the Act on the balance-sheet growth of Danish savings banks using bank-level panel data and a difference-in-differences approach. Findings The paper finds no indications that the Act had a negative effect on the balance-sheet growth of savings banks compared to commercial banks in the short run. Furthermore, there are indications of a positive effect after a couple of years. This suggests that regulation is not always a burden for the regulated institutions and might even have a positive impact on their business activity. Originality/value This paper is the first study using the introduction of banking supervision and regulation in the 1800s as a natural experiment to evaluate the causal effect of regulation on the balance-sheet growth of previously unregulated financial intermediaries.


2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Syed Mehmood Raza Shah ◽  
Qiang Fu ◽  
Ghulam Abbas ◽  
Muhammad Usman Arshad

PurposeWealth Management Products (WMPs) are the largest and most crucial component of China's Shadow banking, which are off the balance sheet and considered as a substitute for deposits. Commercial banks in China are involved in the issuance of WMPs mainly to; evade the regulatory restrictions, move non-performing loans away from the balance sheet, chase the profits and take advantage of yield spread (the difference between WMPs yield and deposit rate).Design/methodology/approachIn this study, the authors investigate what bank related characteristics and needs; influenced and prompted the issuance of WMPs. By using a quarterly panel data from 2010 to 2019, this study performed the fixed effects approach favored by the Hausman specification test, and a feasible generalized least square (FGLS) estimation method is employed to deal with any issues of heteroscedasticity and auto-correlation.FindingsThis study found that there is a positive and significant association between the non-performing loan ratio and the issuance of WMPs. Moreover, profitability and spread were found to play an essential role in the issuance of WMPs. The findings of this study suggest that WMPs are issued for multi-purpose, and off the balance sheet status of these products makes them very lucrative for regulated Chinese commercial banks.Research limitations/implicationsNon-guaranteed WMPs are considered as an item of shadow banking in China, as banks do not consolidate this type of WMPs into their balance sheet; due to that reason, there is no individual bank data available for the amount of WMPs. The authors use the number of WMPs issued by banks as a proxy for the bank's exposure to the WMPs business.Practical implicationsFrom a regulatory perspective, this study helps regulators to understand the risk associated with the issuance of WMPs; by providing empirical evidence that Chinese banks issue WMPs to hide the actual risk of non-performing loans, and this practice could mislead the regulators to evaluate the bank credit risk and loan quality. This study also identifies that Chinese banks issue WMPs for multi-purpose; this can help potential investors to understand the dynamics of WMPs issuance.Originality/valueThis research is innovative in its orientation because it is designed to investigate the less explored wealth management products (WMPs) issued by Chinese banks. This study's content includes not only innovation but also contributes to the existing literature on the shadow banking sector in terms of regulatory arbitrage. Moreover, the inclusion of FGLS estimation models, ten years of quarterly data, and the top 30 Chinese banks (covers 70% of the total Chinese commercial banking system's assets) make this research more comprehensive and significant.


2016 ◽  
Vol 7 (2) ◽  
pp. 147-159
Author(s):  
Jiangtao Li ◽  
Jianyue Ji ◽  
Yanxia Wang

Purpose Efficiency of a commercial bank affects both its competitiveness and the role it plays in the process of economic development. Although great efforts have been exerted in developing the various aspects of banking efficiency, there seems to be a lack of research on examining the impact of the bank efficiency from the employee wage perspective. The mechanism of how employee wage affects commercial bank efficiency and the relationship between the two were analyzed in this paper. Based on the growing body of research on efficiency in banking, the aim of this paper is to examine if competitiveness of employee wages at any commercial bank has any impact on the bank efficiency score. Design/methodology/approach The method used was quantitative analysis, which was based on comparing the evaluated efficiencies of the banks with employee wages published in the bank reports. The empirical data in this paper were based on 16 Chinese listed commercial banks from 2004 to 2012. The per capita wage of commercial banks was selected as the wage indicator, and the efficiency value obtained by the slack-based measure (SBM) model was selected as the efficiency indicator. According to the calculated data, the Tobit regression model was built to analyze the relationship between employee wage and commercial bank efficiency. Findings The research results show that employee wage is the key variable that influences the efficiency of Chinese commercial banks, and the inverted U-shaped relationship between employee wage and commercial banks efficiency shows up. Practical implications The wage structure data of the composition of basic pay and bonus were not available at the time of conducting the research. Per capita wages were used instead to reflect the employee wage levels of Chinese banks. Originality/value This study can provide some help for the banking industry by analyzing the wage levels from the perspective of efficiency and also further enriches the theoretical system of the relationship between employee wage and bank efficiency.


2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Mahdi Ghaemi Asl ◽  
Muhammad Mahdi Rashidi ◽  
Alireza Ghorbani

Purpose This paper aims to investigate the impact of market structure and market share on the performance of the Islamic banks operating in the Iranian banking system based on the structure-conduct-performance (SCP) paradigm. Design/methodology/approach The Iranian Islamic banking system’s market structure is evaluated by using the econometrics method to test the validity of the traditional SCP paradigm. For this purpose, the authors estimate a simple regression model that is consisted of several independent variables, such as the market share, bank size, real gross domestic product, liquidity and Herfindahl-Hirschman index as a proxy variable for concentration and one dependent variable, namely, the profit as a proxy for performance. The panel data includes a data sample of 22 Islamic banks operating from 2006 to 2019. Data are extracted from the balance sheet of Islamic banks and the time-series database of the Central Bank of Iran and World Bank. Findings The study’s findings indicate that both concentration and market share have a positive impact on the performance of banks in the Iranian Islamic banking system. This result is contradicted with both traditional SCP and efficient structure hypotheses; however, it confirms the existence of oligopoly or cartel in the Iranian Islamic banking system that few banks try to gain the highest share of profit and maintain their market share by colluding with each other. This result is in contradiction with other research studies about the market structure in the Iranian banking system that claimed that banks in Iran operate under monopolistic competition. In addition, it shows that the privatization of some banks in Iran does not improve and help competition in the Iranian banking system. Originality/value This paper is a pioneer empirical study analyzing the market structure, concentration and collusion based on the SCP paradigm in Iranian Islamic banking. The results of the study support the existence of collusive behavior among the Islamic bank in Iran that is not aligned with Sharia. This study clearly shows the difference between ideal Islamic banking and Islamic banking in practice in Islamic countries. This clearly indicates that only prohibiting some operations like receiving interest, gambling and bearing excessive risk is not enough. In fact, the Islamic banking system should be based on the Sharia rule in all aspects and much more modification and study have to be done to achieve an appropriate Islamic banking system. These possible modifications to overcome the issues of cartel-like market structure and collusive behavior in the Iranian Islamic banking system include making the Iranian banking system more transparent, letting foreign banks enter the Iranian banking system and minimizing the government intervention in the Iranian banking system.


2016 ◽  
Vol 12 (2) ◽  
pp. 177-210
Author(s):  
Alejandro Hazera ◽  
Carmen Quirvan ◽  
Salvador Marin-Hernandez

Purpose – The purpose of this paper is to highlight how the basic binomial option pricing model (BOPM) might be used by regulators to help formulate rules, prior to financial crisis, that help prevent loan overstatement by banks in emerging market economies undergoing financial crises. Design/methodology/approach – The paper draws on the theory of soft budget constraints (SBC) to construct a simple model in which banks overstate loans to minimize losses. The model is used to illustrate how guarantees of bailout assistance (BA) (to banks) by crisis stricken countries’ financial authorities may encourage banks to overstate loans and delay the implementation of IFRS for loan valuation. However, the model also illustrates how promises of BA may be depicted as binomial put options which provide banks with the option of either: reporting loan values on poor projects accurately and receiving the loans’ liquidation values; or, overstating loans and receiving the guaranteed BA. An illustration is also provided of how authorities may use this representation to help minimize bank loan overstatement in periods of financial crisis. In order to provide an illustration of how the option value of binomial assistance may evolve during a financial crisis, the model is generalized to the Mexican financial crisis of the late 1990s. During this period, Mexican authorities’ guarantees of BA to the nation’s largest banks encouraged those institutions to overstate loans and delay the implementation of (previously adopted) international “best practices” based loan valuation standards. Findings – Application of the model to the Mexican financial crisis provides evidence that, in spite of Mexico’s “official” 1997 adoption of international “best accounting practices” for banks, “iron clad” guarantees of BA by the country’s financial authorities to Mexico’s largest banks provided those institutions with an incentive to knowingly overstate loans in the late 1990s and early 2000s. Research limitations/implications – The model is compared against only one country in which the BA was directly infused into banks’ loan portfolios. Thus, as conceived, it is directly applicable to crisis countries in which the bailout took this form. However, the many quantitative variations of SBC models as well as recent studies which have applied the binomial model to other forms of bailout (e.g. direct purchases of bank shares by authorities) suggest that the model could be modified to accommodate different bailout scenarios. Practical implications – The model and application show that guaranteed BA can be viewed as a put option and that ex-ante regulatory policies based on the correct valuation of the BA as a binomial option might prevent banks from overstating loans. Social implications – Use of the binomial or similar approaches to valuing BA may help regulators to determine the level of BA that will not encourage banks to overstate the value of their loans. Originality/value – Recent research has used the BOPM to value, on an ex-post basis, the BA which appears on the balance sheet of institutions which have been rescued. However, little research has advocated the use of this type of model to help prevent, on an ex-ante basis, the overstatement of loans on poor projects.


2017 ◽  
Vol 11 (2) ◽  
pp. 152-166 ◽  
Author(s):  
Muhammad Umar ◽  
Gang Sun ◽  
Muhammad Ansar Majeed

Purpose This study analyzes the impact of changes in bank capital on liquidity creation. More specifically, it tests “financial fragility – crowding out” and “risk absorption” hypotheses for Indian banks. Design/methodology/approach It uses the data of 136 listed and unlisted banks, ranging from the year 2000 to 2014. The analysis is based on panel data techniques. Findings There is negative relationship between narrow measure of bank liquidity creation and capital. Therefore, in the case of India, “financial fragility – crowding out” hypothesis holds for “cat nonfat” measure of liquidity creation. However, there is no relationship between “cat fat” measure of liquidity creation and capital, except for listed banks, and the banks in the pre-crisis period. In these two cases, “risk absorption” hypothesis holds. Furthermore, none of the hypotheses holds in the post-crisis period. Practical implications The higher capital requirements posed by the Basel III will result in lower on-balance-sheet liquidity creation, which may result in lower profitability for the banks. However, increase in capital does not affect off-balance-sheet liquidity creation, rather enhances it in case of listed banks. So, the managers may use risky off-balance-sheet liquidity creation to improve profitability. Therefore, the regulators must be vigilant to the off-balance-sheet activities of banks to avoid banking turmoil. Originality/value To the best of authors’ knowledge, this is the first study to explore which hypothesis regarding the relationship between bank capital and liquidity creation holds for Indian banks. It contributes to the existing literature by providing the empirical evidence that “financial fragility – crowding out” hypothesis holds for on-balance-sheet liquidity creation and “risk absorption” hypothesis holds for listed banks. It also points to the new direction that neither of the hypotheses holds in the post-crisis period in India.


2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Ahmed Imran Hunjra ◽  
Asad Mehmood ◽  
Hung Phu Nguyen ◽  
Tahar Tayachi

PurposeThe authors examine the impact of credit, liquidity and operational risks on the financial performance of commercial banks of South Asia.Design/methodology/approachData are extracted from DataStream of 76 commercial banks of four countries, i.e. Pakistan, India, Bangladesh and Sri Lanka for the period 2009–2018. The generalized method of moments (GMM) is used to analyze the results.FindingsAll three risks are significantly associated with financial performance. The authors find that Z-score positively affects the bank performance, whereas the nonperforming loans (NPLs) ratio has a negative impact on financial performance of bank. Liquidity risk analyses show the current and loan-to-deposit (LTD) ratios positively and negatively, respectively, affect financial performance. While operational risk positively affects financial performance. The authors further present the significant effects of joint occurrence of credit and liquidity risks on financial performance.Practical implicationsFor managing credit risk, banking management should ensure the policies for granting loans and timely reimbursement of the loan installments from customers. Bank managers should regularly monitor the liquidity position by maintaining the necessary levels of loans and deposits. Management should retain a healthy capital charge to meet operational risks.Originality/valueCredit, liquidity and operational risks are considered the most important categories of risk which are faced by financial institutions. To the best of the authors’ knowledge, this is the first study which investigates the impact of these risks on banks’ financial performance in selected South Asian countries. The results of this study have relevance and probable generalizability about the impact of risks on the performance of banks in emerging markets.


2019 ◽  
Vol 20 (2) ◽  
pp. 190-206 ◽  
Author(s):  
Charles A. Barragato

Purpose The purpose of this paper is to examine the requirement that non-profit organizations recognize unconditional promises to give as assets and revenues in the year promises are received as mandated by Statement of Financial Accounting Standards (SFAS) No. 116. Design/methodology/approach Using the adoption of SFAS No. 116 and financial information reported on Internal Revenue Service Form 990, the study examines the requirement that non-profit organizations recognize unconditional promises to give as assets and revenues in the year promises are received. Combining insights derived from a model developed by Dechow, Kothari and Watts (1998) with the rationale applied by the Financial Accounting Standards Board (FASB) in mandating recognition treatment, it adopts the view that information about promises to give is relevant if it useful in assessing probable future cash inflows. The study also employs relative tests of predictive ability to assess competing specifications. Findings The study finds that recognizing unconditional promises to give as assets and as revenues in the year received improves predictions of next period’s cash inflows. It also finds that accrual-based contribution revenue consistently provides information content that is incremental to cash-based contribution revenue. Research limitations/implications This paper has implications for several other lines of research as well. First, an ancillary concern expressed by many organizations in the non-profit sector was that the recognition of multi-year promises to give would adversely affect trends in long-term giving. In this regard, another promising line of inquiry would be to empirically test the Standard’s impact on the time-series properties of contributions and short- and long-term giving trends. Second, future research might consider conducting tests after partitioning by NTEE/NAICS classification, as well as substituting or supplementing the SOI data with financial statement data. Third, future research might consider applying the approach used in this study to other industries or groups for which market prices are not readily ascertainable. Data constraints, including the calculation of cash flow information indirectly from the balance sheet, impose limitations on this study. Practical implications This study documents that by recognizing unconditional promises to give as assets and revenues in the period received, donors, creditors and other users gain useful information about probable future cash inflows – a fundamental element of the accrual process and one of several important factors used to evaluate an organization’s ability to sustain future operations. This information is valuable to stakeholders and practitioners who rely on this information to make informed decisions. It is also helpful to standard setters in establishing guidelines that improve the usefulness of financial reporting for non-profits. Originality/value The paper contributes to existing literature by operationalizing, in a non-profit setting, a model that describes the relationship among revenues, accruals and cash flows. It fills a gap in the accrual literature regarding the relevance of non-profit revenue accruals. The study is the first to employ a relative information content approach to assess non-profit standards, which provides useful input to policy makers and end users. It affirms that many of the key conventions and elements embodied in the FASB Concepts Statements apply to non-profits as well, which heretofore has not been studied extensively. The results are also consistent with Accounting Standards Update 958, Not-for-Profit Entities, which requires that non-profits provide users with information about liquidity, including how they manage liquid resources needed to meet cash requirements for general expenditures within one year of the date of the statement of financial position.


2017 ◽  
Vol 13 (3) ◽  
pp. 332-354 ◽  
Author(s):  
Yong Tan ◽  
John Anchor

Purpose The purpose of this paper is to investigate the impact of competition on credit risk, liquidity risk, capital risk and insolvency risk in the Chinese banking industry during the period 2003-2013. Design/methodology/approach This study uses a generalized method of moments system estimator to examine the impact of competition on risk. In particular, translog specifications are used to measure the competition and insolvency risk. Findings The results show that greater competition within each bank ownership type (state-owned commercial banks, joint-stock commercial banks and city commercial banks) leads to higher credit risk, higher liquidity risk, higher capital risk, but lower insolvency risk. Originality/value This paper is the first piece of research testing the impact of competition on different types of risk in banking industry and it further contributes to the empirical literature by using a more accurate competition indicator (efficiency-adjusted Lerner index) and a more precise insolvency risk indicator (stability inefficiency).


Subject The impact on Central Europe of the reverse in Swiss monetary policy. Significance The Swiss National Bank's (SNB) decision in January to scrap its exchange-rate peg against the euro raised concerns about a mortgage repayment crisis and lending practices in Central Europe (CE). Banks across the region are well capitalised on the whole, and better placed to absorb the impact of financial risks arising from the decision than those of countries further south-east, where deleveraging has continued. Banks in the Czech Republic and Hungary are the least exposed to foreign exchange (FX) risk; those in Poland are the most exposed. Impacts Poland's capital-adequacy ratios and strong credit portfolio will offset balance-sheet risks, but profits may fall in the short term. Hungary's banking sector is under heavy strain as a result of the government's FX debt relief programme. However, the Funding for Growth Scheme, and high forint and FX reserves, provide a liquidity buffer. Czech banks are CE's most profitable and liquid and will not be affected owing to tiny exposure to Swiss franc denominated loans.


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