A multivariate GARCH model of natural resources is specified to capture the effects of time varying portfolio risk. A special feature of the model is the inclusion of realized volatility for natural resource assets that are available at multiple frequencies as well as being sensitive to sudden...

Using individual house sale data and the release of an airport noise contour map, the relationship between airport noise contours and house prices in Melbourne is studied. House prices are not related to noise contours but annual aircraft movements and distance from the runway are both...

Petroleum has become an integral part of today's global economy and a key component of many national economies. Hence, the presence of petroleum in meaningful quantities can have important economic, developmental, and strategic consequences for a country. While a country's petroleum resource...