The capability of momentum investment strategy was explore through portfolio risk reduction by value at risk method at liquid stock collection in Indonesia stock exchange period 2008-2016. The result show for quarterly and semester period winner portfolio has superior capacity of portfolio risk...

We analyze hedging strategies that minimize tail risk measured by Value-at-Risk (VaR) or Conditional-Value-at-Risk (CVaR). In particular, we derive first-order conditions characterizing VaR- and CVaR-minimal hedging with futures in regime-switching models. Using cross-hedging examples, we...

This thesis studies two new approaches of risk measurement. The first one is based on the class of spectral risk measures and proposes a new method to calibrate them to data and decision maker's objective. Based on the results of information theory, we use theorems of relative entropy...

Recently, new coherent, law-invariant and comonotonic additive risk measures known as spectral risk measures (SRM) have been proposed as interesting complements to the regulatory-standard VaR. While such risk measures allow various attitudes towards risk to be specified by the risk manager...

This study applies Extreme Value Theory in calculating Value-at-Risk (VaR) of portfolios consisting of foreign exchange exposures of ASEAN+3 countries. This paper addresses the issue that traditional VaR models assume normality of the return distribution. Empirical evidence confirms the stylized...

We study the impact of market contagion on portfolio management. To model possible recurrence in the arrival of extreme events, we equip classic Poisson jumps with long memory via past-weighted randomization of the likelihood of their occurrences (Hawkes processes). Within this framework, we...

Ackert and Deaves (2010) said that most people have tendency to being risk averse, but with appropriate amount of compensation, people may take more risk. Understanding those circumstances, this research trying to figure risk involved in a Mean-Variance Model. This model has taken consideration...

This paper proposes an intuitive and flexible framework to quantify liquidation risk for financial institutions. We develop a model where the "fundamental" dynamics of assets is modified by price impact from fund liquidations (if any). We characterize mathematically the liquidation schedule of...

Inclusion in the European Sustainability Index is a feature of companies that are perceived as "sustainable" in general. The objective of the research in this article is to analyse the perception of investors by investigating the extent to which these companies have lower risks than their peers...

The standard metric for assessing risk in the financial realm has been the Value-at-Risk (VaR) with several parametric and non-parametric approaches and its derivatives which is Conditional Value-at-Risk (CVaR). The inability of VaR to tell loss severity beyond the confidence threshold and its...