Regulators often set value-at-risk (VaR) constraints to limit the portfolio risk of institutional investors. For some investors, notably pension funds, the VaR constraint is enforced over a horizon which is significantly shorter than the investment horizon of the investor. Our paper aims to...

Regulators often set value-at-risk (VaR) constraints to limit the portfolio risk of institutional investors. For some investors, notably pension funds, the VaR constraint is enforced over a horizon which is significantly shorter than the investment horizon of the investor. Our paper aims to...

Regulators often set value-at-risk (VaR) constraints to limit the portfolio risk of institutional investors. For some investors, notably pension funds, the VaR constraint is enforced over a horizon which is significantly shorter than the investment horizon of the investor. Our paper aims to...

Robustness of risk measures to changes in underlying loss distributions (distributional uncertainty) is of crucial importance when making well-informed risk management decisions. In this paper, we quantify for any given distortion risk measure its robustness to distributional uncertainty by...

The changes in the Basel FRTB regulation come into effect in 2023 and will expose banking institutions to new challenges in terms of implementation, risk quantification and impacts on capital requirements. This paper first suggests an algorithm for implementing the FRTB standardised approach via...

"The asset management industry is one of the essential sources of economic growth in a country since it functions as an intermediary between savings and investments. The asset management industry is also important for financial markets to ensure new funds and it helps investors to achieve their...