In this paper, we use the segmented conditional ICAPM (International Capital Asset Pricing Model) to study the emerging stock markets integration. To address this issue, we apply the asymmetric multivariate version of GARCH-BEKK with structural break of the variance. It allows to specify the...

This paper seeks to explore the impact of oil price shocks, real industrial production and interest rate on stock prices for six oil exporting countries and five oil importing countries using nonlinear autoregressive distributed lags (NARDL)model using monthly data for the period 1993 :...

This study examines the impact of information security breaches on the stock returns on French companies. Using the event study methodology, we provide insights on the effect of cyberattack announcements on the market value of French companies from 2009 to 2019. We show that following...

This paper addresses the macroeconomic impact of international financial integration. I first provide empirical evidence that foreign banking penetration can be associated with a contraction of banking credit, especially in countries with poor credit markets. Second I present a model in which...

We identify and examine the presence of the long memory in equity returns and more generally in specific transformations of these returns, on both the US and European stock markets. Taking into account the persistence phenomenon, we analyze the effect of the splitting of the sample period on the...

Stock exchange industry consolidation is at work since many years and has recently accelerated through competition for order flows, agreements and mergers. However, consolidation may not mean that all shocks are transmitted to every place. Therefore, following Forbes and Rigobon (2002) we...

This study aims to compare the financial performance of several green stock market indices with their conventional counterparts. Several time periods are analyzed, and several financial indicators are considered. It appears that the StoxxGlobal ESG Environnemental Leader outperforms its...

Through this study we have tried to assess the effects of corruption and the development of the banking system on the development of the stock market of a group of 11 countries in the EURO zone over the period 2006-2015, using a dynamic panel data model.The key findings of this empirical trial...

Individual investors and financial institutions are increasingly seeking to divest from fossil fuel producers. This article investigates the financial implications of such a move by comparing two types of stock indices: (1) a traditional stock index that includes companies producing fossil fuels...

In this study, we examine investors’ reactions to the creation of ethical funds. To do this, we measure the short-term impact of launching an ethical fund on the stock price of the financial company that created it. We contribute to the literature by quantifying the financial consequences of...