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Exploration of how nationally prominent House Majority Leader Eric Cantor lost the battle for Republican primary for Virginia's 7th Congressional District to college professor David Brat, an unknown political rookie

This report updates the literature review and synthesis of economic valuation studies on the impacts of forest insect pests by Rosenberger and Smith (1997). A conceptual framework is presented to establish context for the studies. This report also discusses the concept of ecosystem services; identifies key elements of each study; examines areas of future research; and includes appendices that further explain nonmarket valuation methods, a narrative of each study, and tables that summarize each study. The primary services affected by insects are restricted in the literature to include...