To ensure a competent regulatory framework with respect to Value-at-Risk for establishing Bank's capital adequacy requirements, as promoted by the Basle Committee, then the parametrical approach to estimate VaR needs to incorporate fat tails, apparent in the return distributions of financial...

It is widely known that the small but looming possibility of defaultrenders the expected return distribution for financial productscontaining credit risk to be highly skewed and fat tailed. In thispaper we apply recent techniques developed for incorporating theadditional risk faced by changes in...

In this paper we develop an asset allocation model which allocates assets by maximising expected return subject to the constraint that the expected maximum loss should meet the Value-at-Risk limits set by the risk manager. Similar to the mean-variance approach a performance index like the Sharpe...

This paper proposes an alternative specification for the second stage of the Case-Shiller repeat sales method. This specification is based on serial correlation in the deviations from the mean one-period returns on the underlying individual assets, whereas the original Case-Shiller method...

Financial well-being is distinct from income. Some people with high incomes suffer low financial well-being, as their incomes fall short of their aspirations. Such people feel propelled to reach their aspirations by taking risk and willing to bear losses. Conversely, some people with low incomes...

Institutional investors invest billions of dollars on behalf of investors whilst knowing little about investors' social values. Using survey data from a customized wave of the Dutch CentERdata panel for citizens who are obliged to participate in a pension plan, we find significant variation in...

The poor performance of traditional asset classes in recent years has driven the search for greater investment into alternative asset classes. The desire to reap higher risk adjusted returns from diversification into assets which offer low and even negative correlation with equities and bonds...

An increase in correlation during turbulent market conditions implies a reduction in the benefits arising from portfolio diversification. Unfortunately, it is exactly then that these benefits are most needed. We investigate the robustness of recent empirical results that indicate correlation...

A number of studies have provided evidence of increased correlations in global financial market returns during bear markets. Other studies, however, have shown that some of this evidence may be biased. We derive an alternative to previous estimators for implied correlation that is based on...