Uncertainty is prevalent in the context of climate change impacts. Moreover, the distribution across the globe is not uniform. We analyze how climate risks could be reduced via an insurance scheme at the global scale across regions and quantify the potential welfare gains from such a scheme....

Financial risk management is difficult at the best of times, but especially so in the presence of economic uncertainty and financial crises. The purpose of this special issue on "Advances in Financial Risk Management and Economic Policy Uncertainty" is to highlight some areas of research in...

Managing tax risk is one of the greatest challenges for tax departments around the world (creating the opportunities to build relationships with revenue services), starting with the verification audit through to the resolution of tax controversies. A recent survey supports this contention. Key...

Risk parity has been considered a heuristic asset allocation method. In this paper, we show that, to the contrary, risk parity is a special case of a mean-risk type of a portfolio optimization problem with log-regularization to constrain weights. We show that log-regularization leads to a fund...

According to classic economic views of social responsibility as esposed by Milton Friedman, one would expect markets to penalize companies for undertaking social or environmental initiatives beyond minimal compliance with legal requirements, because such activities arguably may divert a firm's...

The first wave of digitization has automated the front-end of banking institution, now it's the turn for digitizing back-end and use technology in risk management for gaining a competitive advantage. Machine learning and predictive analysis are being used for assessing various credit proposals....

The 2015 Paris Agreement is a landmark in limiting emissions and targeting global warming well below 2, preferably 1.5, degrees Celsius compared to pre-industrial levels. In this light, we investigate how to efficiently construct equity portfolios that help mitigating climate change risk but at...

The purpose of our study is to provide an overview of the revisions made to the Basel III regulatory framework in the aftermath of the 2007 crisis, with regard to measuring the risk associated with positions included in the trading book. The calculation of the regulatory capital requirement...

The financial crisis of 2007 has triggered various debates, ranging from the stability of the banking system to subtle technical issues regarding the Gaussian and other copulas. All these debates are important, and it might be good to start even a further one: Credit derivatives have much in...