Conventional and Islamic Banks’ Performance in the Gulf Cooperation Council Countries; Efficiency and Determinants

This paper investigates the cost efficiency levels of the banking sectors of the Gulf Cooperation Council (GCC) countries for the period from 2001 to 2015 and provides a comparison of conventional and Islamic banks. We obtain measures of efficiency using a stochastic frontier model and the meta-frontier approach. The evidence demonstrates that Islamic banks are less efficient and have a weaker level of production technology than conventional banks. The cost efficiency of banks varies significantly across the six Gulf countries and over time. We adopt the results drawn from the meta-frontier model that allow to take into account the differences between the studied countries, and empirically examine the bank-specific, financial, macroeconomic, and political determinants of banking efficiency. The results provide evidence of the differential effects of the selected variables on the efficiency of conventional and Islamic banks. These variables affect the performance of the two types of banks in different ways and with different magnitudes.

     

Finance and sources of growth: evidence from the U.S. states

How does financial development affect economic growth: through its impact on accumulation of physical and human capital or by boosting total factor productivity (TFP) growth? We use a new data set on output, inputs, and total factor productivity for the US states to study this question. Unlike previous cross-country research that tries to disentangle the channels through which financial development impacts growth, we use a plausibly exogenous measure of financial development: the timing of banking deregulation across states during the period 1970–2000. At the same time our new data set allows us to go beyond what was previously done in the state banking deregulation literature and identify whether finance impacts states’ input accumulation or TFP growth. We find, in line with existing cross-country studies, that deregulation boosts growth by accelerating both TFP growth and the accumulation of physical capital without having any impact on human capital. In contrast to the cross-country studies, we also find that the effects of deregulation are largely independent of states’ initial level of development; both rich and poor states grow faster after deregulation. Additionally, since our data set breaks down aggregate output into three sectors: agriculture, manufacturing, and the remaining industries, we are able to show that deregulation accelerates the growth of productivity in manufacturing. This last finding answers an important critique of the banking deregulation studies which asserts that observed growth effects may be coming from the growth of financial industry itself and not from the beneficial effect of finance on other industries, such as manufacturing.     

The 2014–15 Financial Crisis in Russia and the Foundations of Weak Monetary Power Autonomy in the International Political Economy

ABSTRACT

This article contributes to international political economy debates about the monetary power autonomy (MPA) of emerging market and developing countries (EMDs). The 2014–15 Russian financial crisis is used as a case study to explore why an accumulation of large international reserves does not provide protection against currency crises and macroeconomic adjustments in EMDs. The analysis centres on the interplay between two dimensions of MPA: the Power to Delay and the Power to Deflect adjustment costs. Two structural factors condition Russia’s low MPA. First, the country’s subordinated integration in global financial markets increases its financial vulnerability. The composition of external assets and liabilities, combined with cross-border capital flows, restrict the use of international reserves to delay currency crises. Second, the choice of a particular macroeconomic policy regime embraced the financialisation of the – mainly state-owned – Russian banking sector, thus making it difficult to transform liquidity inflows into credits for enterprises. Russia’s main comparative advantage, hydrocarbon export revenues, is not exploited. The type of economy created due to the post-Communist transition means that provided ‘excessive’ liquidity remains in the financial system and is channelled into currency arbitrage. This factor increases exchange rate vulnerability and undermines Russia’s MPA.     

Market power versus efficiency under uncertainty: conventional versus Islamic banking in the GCC

In this article we estimate the effect of concentration on intermediation margins in Gulf Cooperation Council's (GCC) Islamic and conventional banking under the assumption that margins are uncertain. The empirical model, which we formally derive from an expected utility maximization problem, allows us to test for risk aversion as well as competitive conduct in loan and the deposit markets. The model also yields an expression showing that the effect of concentration on margins is the sum of its respective effects on market power, marginal cost of intermediation and marginal cost of uncertainty. The expression allows us to test whether concentration is welfare enhancing, reducing or neutral. We find Islamic banks to be risk-averse and conventional banks to be risk-neutral. We also find that concentration is welfare-neutral in Islamic loans and deposits, welfare-enhancing in conventional loans and welfare-neutral in conventional deposits. We used Nonlinear Two-Stage Least Squares (N2SLS) and Nonlinear Three-Stage Least Squares (N3SLS) to check for robustness.     

Bank overall financial strength: Islamic versus conventional banks

A number of recent studies compare the performance of Islamic and conventional banks with the use of individual financial ratios or efficiency frontier techniques. The present study extends this strand of the literature, by comparing Islamic banks, conventional banks, and banks with an Islamic window with the use of a bank overall financial strength index. This index is developed with a multicriteria methodology that allows us to aggregate various criteria capturing bank capital strength, asset quality, earnings, liquidity, and management quality in controlling expenses. We find that banks differ significantly in terms of individual financial ratios; however, the difference of the overall financial strength between Islamic and conventional banks is not statistically significant. This finding is confirmed with both univariate comparisons and in multivariate regression estimations. When we look at the bank financial strength within regions, we find that conventional banks outperform both the Islamic banks and the banks with Islamic window in the case of Asia and the Gulf Cooperation Council; however, Islamic banks perform better in the MENA and Senegal region. Second stage regressions also reveal that the bank overall financial strength index is influenced by various country-specific attributes. These include control of corruption, government effectiveness, and operation in one of the seven countries that are expected to drive the next big wave in Islamic finance.     

Liquidity risk and financial competition: Implications for asset prices and monetary policy

This paper studies the implications of banking competition for capital markets and monetary policy. In particular, I develop a two-sector monetary growth model in which a group of agents is exposed to liquidity shocks and money is essential. Banks insure depositors against such risk and invest in the economy's assets. In this setting, I compare an economy with a perfectly competitive banking sector to an economy with a fully concentrated financial sector. Unlike previous work, banks can have market power in both deposits and capital markets. Compared to a perfectly competitive financial sector, I demonstrate that a monopolistic banking system can have substantial adverse consequences on capital formation, assets prices, and the degree of risk sharing. Furthermore, multiple steady-states can emerge and the economy becomes subject to poverty traps. More importantly, market power in financial markets may overturn the Tobin effect present under a perfectly competitive financial sector. This necessarily happens in economies with high degrees of liquidity risk and low levels of capital formation.     

Tipping the (Im)balance: Capital inflows,financial market structure,and banking crises

An emerging consensus among scholars and policy‐makers identifies foreign capital inflows as one of the primary determinants of banking crises in developed countries. We challenge this view by arguing that external imbalances are destabilizing only when banks face substantial competition from securities markets in the process of financial intermediation. We assemble a dataset of banking crises covering the advanced industrialized countries from 1976 to 2011 and find evidence of a conditional relationship between capital inflows, a well‐developed securities market, and the incidence of banking crises. We further explore the impact of capital inflows on banks’ actual risk taking as indicated by their capital adequacy levels and measures of insolvency risk. Our results demonstrate that prudential capital cushions tend to decline with the combination of capital inflows and prominent securities markets. We highlight the political decisions—often made during the early days of a country's financial development—that determine the relative prominence of banks vs. non‐bank financial institutions and conclude with policy recommendations.     

Sovereign Debt Management and the Transformation from Keynesian to Neoliberal Monetary Governance in Britain

ABSTRACT

Private financial markets are central to the implementation of monetary governance. This necessary integration of public and private finance means the way states govern must evolve with developments in financial markets. This article examines how the rise of liability management underpinned a shift to market-based banking and transformed the operation of monetary policy in Britain. It assesses the period of reform between 1967 and 1981 and what this meant for monetary governance. Political economy literature depicts this period as a shift to depoliticised, deregulated governance with public authority giving way to market power. This paper challenges this perspective on the grounds that it misconstrues the problem policymakers faced. The shift from Keynesian to neoliberal monetary governance came in response to the change in banking practice with the rise of liability management and a parallel money market. This underpinned an explosion of credit creation that the old system of monetary policy, organised around the Base Rate and ‘primary’ discount market could not fix. As a result, the monetary authorities had to render this new financial environment governable. The period should therefore be reassessed in terms of the capacities the state attempted to construct to conduct monetary governance.     

Market risk disclosures,corporate governance structure and political connections: evidence from GCC firms

This paper investigates the joint effect of political connections, in the form of the royal family member on board, and corporate governance on the market risk disclosures of the Gulf Cooperation Council (GCC) financial firms from 2007 to 2011. Previous research suggest that politically connected firms reduce the level of transparency in the GCC. However, we find that better corporate governance improves transparency and can be used as an effective tool in curbing the potentially adverse impact of politically connected board members on firms’ transparency. Our results have important implications for policy makers and can be generalized to other emerging markets.     

金融政治经济学的新视野

各国的公司、信贷和证券市场制度差别很大。而且 ,即使同样的制度在各国的履行程度也不尽相同。经济学家还不能完全理解这种国际差别存在和继续存在的原因。站在金融政治经济学角度对上述问题进行研究 ,则能得出一系列十分具有解释力的经验性规律。金融政治经济学模型中 ,监管及其履行被看作是社会和经济团体之间权力调和的结果。本文分析了金融政治经济学在公司财务、银行业和证券市场三大领域中的应用。     

Neoliberalism and the Political Economy of the 'New' South Africa

This article addresses a gap in the international political economy (IPE) literature on housing finance by highlighting the ways in which the deepening of mortgage debt is part of a broader attempt to individualise and (re)privatise relations of social reproduction under neoliberalism. While the extension and deepening of debt has been underpinned by policies and discourses that assume the formal equality of individuals, the attempt to erase the gendered subject in the context of ongoing inequalities in paid labour markets, in asset ownership and in the division of unpaid labour has served to reproduce various overlapping social divisions and inequalities. In linking social reproduction to financial markets, the promotion of homeownership in the US has also rendered the social reproduction of present and future generations increasingly insecure. This work contributes to feminist and other critical IPE debates by highlighting the ways in which accumulation in financial markets has been based on the perpetuation of divisions and inequalities between social classes, between men and women and along certain racial and ethnic lines. It also centralises the role of the state in conditioning these processes.     

Performance and productivity in Islamic and conventional banks: Evidence from the global financial crisis

We assess the performance and productivity of Islamic and conventional banks using financial ratios, a two- and a four-component meta-frontier Malmquist productivity index (MPI). We focus on the relatively homogenous GCC region over the 2006–2012 period that covers the global financial crisis. We find that Islamic banks exhibit worse cost and profit performance but are on a par with regards to revenue performance compared to the conventional ones. The components of the meta-frontier MPI suggest that the technology of conventional banks improves markedly in years leading to the financial crisis and declines thereafter. Islamic banks show a similar but more muted pattern. By contrast, the pronounced within-Islamic bank group variation in technical efficiency and technology suggests that Islamic banks are quite heterogeneous as a group. Overall, the MPI analysis suggests that the two bank types are more aligned following the global financial crisis. Policy makers should be wary of the important variations within the Islamic banking industry when implementing bank regulations.     

Impact of macroeconomic factors and country risk ratings on GCC stock markets: evidence from a dynamic panel threshold model with regime switching

This study examines the non-linear relationship between stock markets in GCC countries and their country risk ratings as well as with major macroeconomic factors. Based on a dynamic panel threshold model with two and four regimes, the results provide evidence of short-term asymmetry between first-lagged GCC stock returns and the performance of GCC stock markets. In addition, only the financial risk (FR) rating has a significant positive effect on the performance of GCC stock markets according to the prevailing regimes for the GCC lagged returns and the Brent oil market. Among the macroeconomic factors, improvements in the global stock markets, the MSCI Global Islamic Index, and the oil price increased the performance of GCC stock markets, whereas increases in the gold price, the 3-month U.S. Treasury bill rate, and the U.S. Treasury bond rate reduced the performance of the GCC stock markets. These results have important implications for investors, policymakers, and portfolio managers.     

Capital accumulation and real exchange rate behavior in a small open economy with credit market frictions

Summary. We consider the nature of the relationship between the real exchange rate and capital formation. We present a model of a small open economy that produces and consumes two goods, one tradable and one not. Domestic residents can borrow and lend abroad, and costly state verification (CSV) is a source of frictions in domestic credit markets. The real exchange rate matters for capital accumulation because it affects the␣potential for investors to provide internal finance, which mitigates the CSV problem. We demonstrate that the real exchange rate must monotonically approach its steady state level. However, capital accumulation need not be monotonic and real exchange rate appreciation can be associated with either a rising or a falling capital stock. The relationship between world financial market conditions and the real exchange rate is also investigated. Received: October 3, 1997; revised version: October 23, 1997     

What matters in the finance–growth nexus of advanced economies? Evidence from OECD countries

Over the last decades, a large strand of finance and growth literature has provided ample evidence on the importance of financial deepening for economic development. Yet, recently, the focus of public debate has shifted towards the role of the financial system structure, an area in which empirical research remains relatively sparse and exploratory in nature. With this article, we aim to contribute to that debate by analysing the role the financial system structure plays in economic growth and risk. Focusing on stock markets and studying OECD economies over 1994–2013, we find that, ceteris paribus, financial systems with relatively larger stock markets facilitate economic growth and dampen economic risk. Our findings remain robust under application of instrumental variable and system generalized method of moments estimators, as well as when we use an alternative definition of stock market development, estimate median regressions, examine relatively high-frequency annual data, control for systemic banking crises or apply quadratic specifications. We find no such effect for private bond markets or private credit volume. Overall, our results suggest that financial system structure matters for the economic development of advanced economies and highlight the importance of a debate about the optimal structure of an economy’s financial system.     

How ‘Islamic’ is Islamic Banking?

Islamic Banks hold well over US $700 billion in assets and are growing at over 15% p.a. Islamic Banking and Finance (IBF) involves wider ethical and moral issues than simply ‘interest-free’ transactions. Its advocates argue that these make it more economically efficient than conventional banking and promote greater economic equity and justice. To what extent, then, do actual Islamic Banking practices live up to the ideal, and how different are they from conventional banking? A preliminary investigation shows that, three decades after its introduction, there remain substantial divergences between IBF's ideals and its practices, and much of IBF still remains functionally indistinguishable from conventional banking. This runs counter to claims by IBF advocates that it would rapidly differentiate itself from conventional banking. However, despite not providing an alternative to conventional banking and finance, IBF does strengthen a distinctly Islamic identity by providing the appropriate Islamic terminology for de facto conventional financial transactions.     

Co-movements of GCC emerging stock markets: New evidence from wavelet coherence analysis

This paper examines the short term and long term dependencies between stock market returns for the Gulf Cooperation Council (GCC) Countries (Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, and the United Arab Emirates) during the period 2005–2010. Our empirical investigation is based on the wavelet squared coherence which allows us to assess the co-movement in both time-frequency spaces. Our results reveal frequent changes in the pattern of the co-movements especially after 2007 for all the selected GCC markets at relatively higher frequencies. We further note an increasing strength of dependence among the GCC stock markets during the last financial crisis signifying enhanced portfolio benefits for investors in the short term relative to the long term. On the financial side, we uncover that the strength of co-movement between GCC markets may impact the multi-country portfolio's value at risk (VaR) levels. These findings provide potential implications for portfolio managers operating in the GCC region who are invited to consider co-movement through both frequencies and time when designing their portfolios.     

西方金融资本主义下的寄生阶级、债务通缩与大萧条——兼评迈克尔·赫德森的金融资本主义批判理论

金融资本生成于产业资本、商业资本和银行资本的垄断融合。在支配生产、流通和信用的基础上,金融资本通过定价权、金融投机、地租寻租、支配国债、滥用货币发行权等途径而建立一套寄生性的积累机制。随着金融资本对生产关系的全面支配,金融资本的寄生性积累也越来越系统化、自主化,造成的社会危机也越来越不容易从外部加以克服,但同时,金融资本内部自我否定的逻辑却表现得越来越强烈。金融资本的寄生性积累导致债务膨胀和产业萎缩相互加强的危机,即债务通缩危机。新自由主义量化宽松的反通缩政策,在一定程度上避免了旧版大萧条,却导致了更难以解决的新版大萧条。美国学者赫德森把对金融资本寄生性积累的批判纳入到从古典政治经学到马克思主义政治经济学的传统中,从金融资本的寄生性积累探讨西方经济、政治危机的根源,虽然其金融资本批判理论还因缺乏辩证逻辑而有一定的缺点,但是该理论基本的理论方向是值得肯定的。     

后金融危机时代我国银行监管的博弈分析

2008年以来的全球金融危机暴露了美国等发达国家在金融监管上的不足,加强金融监管已成为国际社会的共识。在世界各国强有力的干预刺激下,全球经济开始缓慢复苏,新形势下加强银行监管势在必行。在我国,银行业在金融业中一直占主导地位,对商业银行进行合规性监管仍将是现实情况下我国银行监管的重要内容。本文针对我国银行监管现存的问题,建立监管的博弈模型,得出混合战略纳什均衡,并从完善监管的法律体系、规范商业银行信息披露制度、建立监管者的激励约束机制、加强监管的国内国际协调、完善国内银行资本监管制度等方面对我国现行银行监管制度提出了相应的政策建议。