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Digitalization is a keyword not only mentioned in recent years but also strongly applied by financial institutions. However, the benefits of digitalization for banks remain an issue that needs to be investigated.

Therefore, this study is conducted to determine the role of digitalization in improving the financial performance of banks in the presence of financial stability as a mediating variable and nonperforming loans (NPLs) as a moderating variable. The research was conducted by African banks between 2000 and 2021.

Using panel data, the results showed that digitalization has a positive and significant effect on the performance of African banks. Similarly, the results showed that the financial stability of African banks plays a mediating role between digitalization and performance.

However, the effect of digitalization on the performance of African banks goes through their financial stability, which verifies its mediating role. Similarly, this study’s results showed that NPLs have a moderating role between digitalization and bank performance. Indeed, this paper found that NPLs play a braking role that minimizes the effect of digitalization on improving the financial performance of banks.

This paper aims at looking into the transmission of shocks between bond and oil markets using a bivariate GARCH (BEKK and DCC) model. As lots of financial assets have been exchanged due to these index returns, it is essential for financial market participants to figure out the mechanism of volatility transmission through time and via these series for the purpose of taking optimal decisions of portfolio allocation. The outcomes drawn reveal an important volatility transmission between sovereign bond and oil indices, with great sensitivity during and after the subprime crisis period.

In this context, we propose our hypotheses. Indeed, our study aims to see whether the financial crisis has been responsible for the sharp drop in oil prices since October 2008. To this end, we suggest, in this paper, the empirical study of the shock transmission between the bond and oil markets, using BEK-GARCH and DCC models. To our knowledge, this is the first document using the BEKK-GARCH and the DCC models in studying the shock transmission between a sovereign bond and oil indices.

We have noticed that in the event of a disruption in the bond market, oil prices respond to these shocks in the short term. It has also been emphasized, however, that this relationship has exacerbated if the period has extended. This makes us conclude that the financial market situation affects the oil price only throughout the crisis period; and that this situation is causally significant only in the event of a severe crisis, such as those of subprime and sovereign debt.

The global financial system has been going through an acute crisis since mid-2007. This crisis, initially occurred only in the US real estate market, progressively affects the global financial system, and is now becoming a general economic crisis. The objective of this work is to analyze the effects of the current financial market disturbance on oil prices based on econometric models in order to promote the proper functioning of this study.

This study examines the effect of the informational content of local credit rating announcements in emerging markets on the liquidity of their bond markets. This study analyses the liquidity of bonds in various emerging bond markets using a sample of nine countries: Argentina, Mexico, Peru, Hungary, Poland, Spain, Turkey, Hong Kong and Greece. The sample includes daily data on sovereign bonds that go from July 2009 to July 2017. The main focus is on the period before and after the sovereign debt crisis. This study notes that the bond liquidity is affected due to the sign of the rating granted by the rating agencies for each country.

This study aims to question the sources of liquidity problem of sovereign bonds issued by the emerging countries. The study’s database consists of daily data of all nine emerging countries for the period from July 2009 to July 2017. Panel data were collected from the Datastream database.

This study first directly tests the information content of bond ratings announcements and their effect on bond market liquidity. Next, the impact of rating changes on sovereign bond liquidity around the rating announcements is studied. Rating changes can affect sovereign bond's price, trading and liquidity around the announcement date. In particular the rating changes that move the bonds out of the investment grade category can elicit selling pressure or even fire sale of the fallen angels.

This research aims to present data on the prices of sovereign bonds that react to changes in credit rating by studying the price movements around the announcement of changes in credit rating. The literature is very rich in studies on credit rating changes on stocks and corporate bonds, but this study is perhaps the first attempt on sovereign bonds.

For the dimensions of the corporate social responsibility (CSR) score, only environmental practices have shown a significant negative link with banking performance. However, the social and government dimensions did not have a significant effect on this variable. The authors also find that the financial performance of banks depends primarily on the financial stability of the bank, in particular, on capital adequacy and on the management of liquidity risk.

The recurrence of banking and financial crises has revealed the complexity and vulnerability of the financial and banking system. In this article, the authors empirically study the impact of CSR on the financial performance of banks as well as the individual effect of each dimension of CSR (social, governance and environmental) with particular attention to the moderating role of financial stability. Based on a sample of 23 French banks over the period from 2010 to 2018, the results indicate a negative and significant effect of CSR measured by the overall CSR score on the performance of banks.

This study provides insight into the essential role of financial stability in moderating the benefits of CSR disclosure while virtually no previous study examines this effect.

This article offers several contributions to the literature. First, this study builds on previous research by providing a more comprehensive view and evidence on the relationship between CSR and bank performance. The authors affirm and show that the financial stability of the bank moderates the effect of CSR on the performance of banks. The link between social responsibility and performance demonstrated in this study is more complicated than the direct–direct relationship as widely assumed in the previous literature.

The purpose of this study is to examine the effect of business ethics and governance score on tax avoidance.

The sample used consists of 432 European companies belonging to the STOXX600 index during the period ranging from 2010 to 2019. The authors use the linear regression with a panel data.

The results show a negative and significant relationship between business ethics and tax avoidance. In addition, the governance is negatively and significantly correlated with tax avoidance. Similarly, this paper finds a negative and significant joint impact of business ethics and governance score on tax avoidance.

The findings of this paper could help firms consider their future growth opportunities in a context where the approach of business ethics occupies a central position in the business valuation.

This study is motivated by the low number of works in the context of the tax avoidance. It makes an important contribution to the academic literature through adding to the limited body of research on business ethics and governance score in a company setting. The firms strongly focusing on ethics and governance score are more likely to reduce their tax avoidance activities. Thus, these corporations aim to preserve their reputation and image. In this regard, it is worth saying that a positive reputation can increase the shareholder value. Accordingly, companies find a powerful strategy in their commitment and their ethical and responsible behavior, allowing them to maintain their good image and reputation.

The fertilizer industry (FI) is well known for its high energy needs, reliance on limited natural resources, and negative environmental impacts (EIs). The consumption of 14.2 billion tons (BT) of materials and the extraction of 1,580 tons of resources per acre are solely attributed to the FI. Because of FI's resource and energy-intensive nature, it becomes crucial for FI to adopt a Circular Economy (CE) to improve efficiency, energy, and resource reuse. However, FI needs to strengthen its progress toward CE adoption. The proposed study comprehends and examines the barriers that inhibit the adoption of CE in FI.

A total of 15 barriers obstructing the CE in FI are identified and categorized into seven different categories. The barriers were identified by performing a comprehensive literature review and expert input. The study employs the DEMATEL approach to analyze the barriers and establish a causal relationship between them.

The study reveals that the most significant challenge to implementing CE in FI is governmental restrictions, which are followed by a lack of awareness and understanding and a need for a steady supply of bulk materials. The results comprehensively comprehend the pivotal factors that jeopardize the CE in FI and furnish a robust foundation for the methodology and tactics to surmount the barriers to CE adoption.

The literature review encompasses the barriers to the transition to CE and offers management and policy perspectives that help the FI's policy and decision-makers surmount these barriers with future research endeavors.