Top-down processes such as predation and herbivory have been shown to control the dynamics of communities across a range of ecosystems by generating trophic cascades. However, theory is only beginning to describe how these local trophic processes interact with spatial subsidies in the form of material (nutrient, detritus) transport and organismal dispersal to (1) shape the structure of intercon...

As power systems integrate more intermittent renewable generation, and as extreme weather events become more frequent with climate change, power systems are likely to require increasing amounts of spinning reserves in order to maintain reliable operation. While traditionally spinning reserves have been supplied by generators, demand-side resources can also provide reserves by increasing or decr...

Discussion of reserves’ adequacy has renewed after financial crises in Asia and Russia. It became evident that large international reserves made countries less prone to crisis. Special attention was paid to the ratio of a country’s external short-term debt to reserves as a very successful marker of potential external vulnerability that generally outperforms other reserves’ adequacy criteria. Th...

AIMS Non-First Nations people purchasing cigarettes on First Nations reserves do not pay applicable taxes. We estimated prevalence and identified correlates of purchasing contraband cigarettes on reserves; we also quantified the share of contraband purchased on reserves relative to reported total cigarette consumption and the associated financial impact on taxation revenue. DESIGN Data from t...

An increasing number of oil market experts argue that OPEC members substantially overstate their oil reserves. While the economic implications could be dire, the incentives for overreporting remain unclear. This paper analyzes these incentives, showing that oil exporters may overreport to raise expected future supply, thereby discouraging oil-substituting R&D and improving their own future mark...

This paper considers the advertising, pricing, and service decisions simultaneously to coordinate the supply chain with a manufacturer and a retailer. The amount of market demand is influenced by advertising, pricing and service decisions. In this paper, three well-known approaches to the game theory, including the Nash, the Stackelberg-retailer, and the cooperative game are exploited to study ...