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The purpose of this paper is to examine and compare the impact of oil and gas prices shocks on the non-performing loans (NPLs) of banks at the aggregate as well as at the level of commercial and Islamic banks in Qatar over the period 2000-2016.

Using the West Texas Intermediate Database, BankScope Database, World Bank’s World Development Indicators Database, and International Monetary Fund Database, the authors use a one-step system generalized method of moments dynamic model to examine and compare the association between oil and gas prices shocks with NPLs in Qatari banks. The authors also test the hypotheses of direct and indirect impacts of oil price shocks and gas price shocks on bank NPLs.

The results indicate that oil price shocks and gas price shocks do not have directly affect NPLs of Qatari banks at the aggregate level, while they have indirect effects that are channeled through the country-specific macroeconomic and institutional factors. The authors find that oil and gas prices shocks affect NPLs of Qatari Islamic banks directly through extended oil and gas-related cash flows, while their impact on the NPLs of Qatari commercial banks is indirect. In other words, Islamic banks in Qatar greatly benefits from increased cash flow caused by the rise in the oil and gas prices, which make their NPLs, much lower than that in commercial banks. Better capital cushion, better managerial efficiency, better risk management, and liquidity management systems should be used by the Islamic banks in Qatar to expand their customer base. The authors also find that positive fiscal stance of the government reduces the NPLs in both commercial and Islamic banks.

The results of this study necessitate policy measures that can counter the effects of changes in oil and gas prices on the growth of bank NPLs.

It is widely recognized that oil and gas prices and the level of production are of great importance to the economic development of oil and gas-exporting countries. So far, however, no econometric study has been reported in the literature which analyses and compares the impact of oil and gas prices shocks on the NPLs of commercial and Islamic banks and also at the aggregate level in any of the oil economies. Thus, this study provides the first empirical evidence on distinct direct and indirect channels through which oil and gas prices shocks may affect bank NPLs.

The purpose of this paper is to investigate and compare the impact of oil and gas prices changes on bank deposits at the aggregate as well as at the level of commercial and Islamic banks in Qatar over the period 2000–2016.

Using the BankScope Database as well as bank-level balance sheet and financial statements data, the authors use one-step system GMM dynamic model to examine and compare the association between oil and gas prices changes with bank deposits in Qatar. The authors also test hypotheses of direct and indirect impacts of oil and gas prices changes on bank deposits.

The results indicate that oil and gas prices changes have a direct impact on deposits of banks at the aggregate level in Qatar. However, the authors find that oil and gas price changes significantly affect deposits of Qatari commercial banks directly prompting enhanced lending by banks and the consequent business activities in the economy, while their impact on the deposits of Qatari Islamic banks is indirect, i.e. the impact is permeated through the macroeconomic and institutional characteristics of the country that are reinforced by the growing expectations and commercial sentiment of the country. The authors find that significant association between oil price changes and deposit growth during the global financial crisis 2008 has been distorted. However, the authors find that there was a sharp rise in the deposits of Islamic banks during the period of global financial crisis.

The results of this study necessitate policy measures that can counter the effects of changes in oil and gas prices on the effectiveness of bank deposits.

It is widely recognized that oil and gas prices and the level of production are of great importance to the economic development of oil and gas exporting countries. So far, however, no econometric study has been reported in the literature which analyses and compares the impact of oil and gas prices changes on bank deposits of commercial and Islamic banks and also at the aggregate level in any of the oil-exporting economies. Thus, this study provides the first empirical evidence on distinct direct and indirect channels through which oil and gas prices changes may affect bank deposits.

This paper aims to examine the effect of volatility in prices of internationally traded commodities (the backbone of most economies) on the stability of the banking industry from three main perspectives; bank liquidity reserves, overall bank risk and bank capital adequacy.

Data were compiled from various sources for 30 emerging economies from 2002 to 2018 and were analyzed using the two-step system generalized method of moments estimation technique.

The study finds that all things being equal, the magnitude and direction of impact of commodity price volatility on bank stability among economies in Sub-Saharan African (SSA) depend on the type and nature of the commodity in question; and the bank stability proxy used. For instance, an increase in crude oil prices is found to foster stability in the banking industry (proxied by bank liquid reserves) but insignificant when stability in the banking industry is proxied using other banking sector parameters. Additionally, government effectiveness and corruption control have varying moderating influences on how volatility associated with prices of internationally traded commodities influence various proxies for banking industry stability.

This study highlights the effect of fluctuations in prices of key internationally traded commodities (adjusted for foreign exchange impact) that are important sources of revenue among economies in SSA on banking sector stability from liquidity, overall risk and capital adequacy perspectives. The influential role of governance in the relationship between volatility in the price of commodities and bank stability is also revealed by the study.

The purpose of this paper is to investigate the oil price–bank risk nexus by considering the heterogeneity of bank characters.

This paper empirically tests the effect of oil price movements on bank credit risk by using a sample of 279 banks in the Middle East and North Africa countries from 2011 to 2017.

Authors find robust evidence that the credit risk of bank loan portfolios is negatively associated with increased oil prices. The heterogeneity analysis indicates that the effect of asset quality improvement brought about by rising oil prices is more salient in conventional banks, and banks with small size, low liquidity and whose funding source relies on customers’ deposits.

The results favor the diversification of bank funding sources, the improvement of a country’s financial development, the adoption of explicit deposit insurance and macroprudential policies, such as countercyclical liquidity buffers, to weaken the adverse impact of oil prices declines.

The present paper enriches the literature of oil price–bank risk nexus by analyzing the heterogeneity of bank characters and advances our knowledge on the determined factors of bank riskiness and vulnerability.

This study examines the impact of oil price volatility on firm profitability. As Shariah-compliant firms operate under restrictions, the study also explores whether oil price volatility affects Shariah-compliant firms differently from their non-Shariah-compliant counterparts.

The study sample includes all non-financial firms listed on Gulf Cooperation Council stock exchanges from 2005 to 2019. In evaluating the oil price volatility–profitability relationship, static (panel fixed effects) and dynamic (system generalised method of moments) models were used.

Oil price volatility significantly depresses firm profitability. In addition, Shariah-compliant firms are more significantly affected by oil price volatility than their non-Shariah-compliant peers. The results suggest that high oil price volatility exposes Shariah-compliant firms to higher bankruptcy risk than non-Shariah-compliant firms and that positive and negative oil price shocks have asymmetric effects on firm performance.

The findings of the paper call for more economic diversification by supporting non-oil sectors in the region and raise the need for more development of Islam-compliant products that compete with traditional instruments to help Shariah-compliant firms cope with uncertainty. Moreover, managers need to prepare quick alert and response procedures to reduce the negative impacts of oil price volatility on profitability.

To the best of the authors’ knowledge, this study is the first to explore the relationship between oil price volatility and profitability of non-financial firms. Further, the study extends prior Islamic corporate finance literature by enhancing the understanding of how Islamic corporate decisions affect firm performance during instability.

Since it is believed that economic growth in oil-rich countries is highly influenced by oil price movements, this study aims to explore the relationship between oil price volatility (uncertainty) and earnings-management decisions.

Financial data from oil-exporting countries were used to explore the relationship between oil price volatility and earnings-management decisions. The study used univariate and multivariate analysis. The modified Jones model is the proxy accrual earnings management. Further, the standard deviation of daily oil price returns is used to proxy annualised oil price volatility.

The results show that there is an association between oil price volatility and accrual earnings management. Specifically, there is a positive and significant relationship between negative accruals and oil price volatility, indicating that firms are inclined to conduct income-decreasing earnings management in periods of high oil price volatility.

This study’s findings have important implications for regulators and investors because they indicate that the uncertainty of oil price volatility has an influence on earnings quality in oil-dependent economies. This is especially important considering the ongoing debate on transparency issues.

To the best of the authors’ knowledge, this study is the first to investigate the relationship between oil prices volatility and earning management behaviour for non-financial firms. Further, the study uses unique data of oil-dependent economies.

This paper aims to assess the relationship between oil price and inflation in the Organization for Economic Co-operation and Development (OECD) countries. This paper contributes to knowledge in a number of ways.

First, we carry out a comparative analysis between the developed and developing countries of the OECD. Second, we check if the global financial crisis (GFC) of 2008 altered the oil price–inflation relationship. We further extend our analysis to capture asymmetries using the non-linear autoregressive distributed lag model. Lastly, we use the Campbell and Thompson (2008) forecast evaluation test to comparatively assess the predictive ability of the symmetric (restricted) and asymmetric (unrestricted) models.

Our results show that asymmetries matter in the oil price–inflation nexus. Also, the effect of the GFC of 2008 is stronger for the developed countries in the short run, and the developing countries in the long run. Lastly, accounting for asymmetries in oil price yields a better forecast for inflation in both groups.

The paper adds some interesting innovations to the oil price–inflation relationship in the OECD countries. It is the study with the widest scope for such country group under two classifications of developed and developing countries. It also inculcates the role of asymmetries, financial crisis, as well as the predictive ability of oil price on inflation.

This paper aims to empirically investigate the asymmetrical relationship between changes in oil price and the banking stability of the conventional and Islamic banks in the Middle East and North African (MENA) countries.

This paper measures banking stability with Z-score and probability of default using the Generalized Method of Moment. This paper selects a sample of conventional and Islamic banks operating within the MENA oil-producing states between 2008 and 2016.

The result of this paper reveals that the banking stability of the two types of banks responds to positive and negative shocks in oil prices. Thus, the stability of conventional banks is slightly better than that of Islamic banks in the region. Consequently, this paper also reveals that bank capitalization improves with the banking stability of the two banking systems in the region.

The findings of this paper will help the banks in the MENA oil-producing countries with strategies for improving banking stability during the oil price fluctuations and provide the policymakers with possible time for bank capital reform.

This paper explores the impact of the international oil price shocks on Islamic and conventional banks in one of the essential global oil-producing regions. As such, this paper extends the banking stability literature by accounting for the role of oil shock prices on banking distance and the probability of default. To the best of the authors’ knowledge, this is the first investigation of different transmission channels of oil price fluctuations in the region while considering the dual banking system in the hub of Islamic banks.

The purpose of this paper is to identify and model critical barriers to sustainable practices implementation in Indian oil and gas sectors by the interpretive structural modeling (ISM) approach.

In this paper, through exhaustive literature survey and experts opinions, 14 critical barriers were identified, and the ISM tool, which is a multi-criteria decision-making approach, was used to establish interrelationship among the identified barriers and to determine the key barriers having high driving power.

After analyzing, it was found that six barriers, namely, market competition and uncertainty (B7), shortage of resources (B8), governmental rules and regulations (B1), knowledge and training (B2), financial implications (B3), and management commitment and leadership (B5) were found to have high influencing power. These barriers need the maximum attention and organizations need to overcome these hindrances for the effective implementation of sustainable practices. From the driving and dependence power diagram, two barriers, namely, management commitment and leadership (B5) and knowledge and training (B2) were found to have the highest driving power and two barriers, namely, lack of green initiatives (B9) and lack of corporate social responsibility (B14) were found to have highest dependence power.

The presently developed model is based on the experts’ opinions, which may be biased, influencing the final output of the structural model. The research implications of the developed model are to help managers of the organization in understanding significance of the barriers, to prioritize or eliminate the same for the practical implementation of sustainability.

This is for the first time an attempt has been made to apply the ISM methodology to explore the interdependencies among the critical barriers for Indian oil and gas industries. This paper will guide the managers at various levels of an organization for effective implementation of the sustainable practices.

This study examines the dynamics of financial institution development among economies in sub-Saharan Africa (SSA) and how volatility in forex-adjusted price of key globally traded, commodities and macroeconomic risk influence such development.

The study is based on data collected from the period starting 2001 to 2019 for relevant variables; and the empirical test was performed using the two-step system generalized method of moments (TSS-GMM) estimation method.

Empirical estimates suggest that volatility in forex-adjusted prices of crude oil and cocoa are inimical to development of financial institutions among economies in the sub-region. On the other hand, volatility in the price of gold is found to have a significant positive effect on development of financial institutions. Additionally, political instability is found to exacerbate the adverse effect of volatility in the price of globally traded commodities on the development of financial institutions in the sub-region.

The study verifies how volatility in forex-adjusted prices of key traded commodities on the global market influence development of financial institutions in the sub-region. Additionally, the study examines the impact of macroeconomic risk, a principal component analysis (PCA) constructed index on the development trajectory of financial institutions. Finally, the authors examine the moderating role of institutional quality and political instability in the relationship in question.