The subprime crisis led to a wave of government interventions in the private sector that has been particularly strong in Europe and Latin America, where several governments are large shareholders in a variety of public firms. In a sense, the subprime crisis induced these governments to behave as...

Thinly traded securities exist in both emerging and well developed markets. However, plausible estimations of market risk measures for portfolios with infrequently traded securities have not been explored in the literature. We propose a methodology to calculate market risk measures based on the...

Greenhouse gas policies confront the trade-off between the costs of reducing emissions and the benefits of avoided climate change. The risk of uncertain and potentially irreversible catastrophes is an important issue related to the latter, and one that has not yet been well incorporated into...