According to different typologies of activity and priority, risks can assume diverse meanings and it can be assessed in different ways. In general risk is measured in terms of a probability combination of an event (frequency) and its consequence (impact). To estimate the frequency and the impact...

This paper extends the extreme downside correlations and hedge (EDC and EDH) methodology of Harris et al. (2019) to model the tail risk co-movement of financial assets under severe firm-level and market conditions. The model is applied to analyze both systematic and systemic exposures in the...

The paper examines the relationships among market assets during stressful times, using two recently proposed econometric modeling techniques for tail risk measurement: the extreme downside hedge (EDH) and the extreme downside correlation (EDC). We extend both measures taking into account the...

We use a unique cross-country dataset at the loss event level to document the evolution and characteristics of banks' operational risk. After a spike following the great financial crisis, operational losses have declined in recent years. The spike is largely accounted for by losses due to...

The latest financial crisis has stressed the need of understanding the world financial system as a network of interconnected institutions, where financial linkages play a fundamental role in the spread of systemic risks. In this paper we propose to enrich the topological perspective of network...

This paper will cover investing in commodities through futures contracts. It will note the unique sources of risk and return for such investments. We will also discuss the factors that one should take into consideration before deciding upon how much of their portfolio should be in commodities....

This article will discuss the practical issues involved in applying a disciplined risk management methodology to energy-focused futures trading. This article will show how to apply methodologies derived from both conventional asset management and hedge fund management to futures trading. It will...

The focus of this paper will be on risk management within the context of a total-return futures program centered on commodities. The following issues will be addressed: the evaluation of normal versus eventful risk; the sizing of trades and strategy buckets; and the construction of a portfolio,...

In this paper, we note how a set of active commodity strategies could potentially add value to an investor's commodity allocation. But we also emphasize the due care that must be taken in both risk management and implementation discipline