The year 2002 marked the largest outbreak to date in the world as the virus rapidly spread across the U.S. Maricopa County has been spared the burden of widespread WNV-illness thus far, however the area is home to a viable mosquito population, many species of migratory birds and a large human populace with a propensity for outdoor activities making arrival of the virus inevitable and advanced preparations invaluable.

In a paper released by the Goldwater Institute on December 18, 2008, "A Fresh Start for Arizona: Proposals for Closing a Billion-Dollar Budget Gap," Byron Schlomach puts forth recommendations for closing the deficit in the state government general fund. The following notes are an attempt to illustrate the consequences of the spending reductions recommended by Dr. Schlomach, along with some considerations about the philosophy apparently embodied in the recommendations.

The initial $1.4 billion construction investment results in an immediate addition of $828 million to GSP and $700 million in labor income after controlling for resource and material acquisition from out-of-state sources. The in-state activity induces additional GSP generation of $1.1 billion and $711 million in labor income as the direct effects ripple through the Arizona economy.

This brief report provides conceptual perspectives on public investment using debt financing. Empirical evidence of the relationship between public investment and economic activity is provided, showing that moderate levels of debt do not impair economic growth and may provide a stimulus to growth. Arizona's public debt currently is low relative to national standards. Related to this low debt, public investment in infrastructure has fallen behind the state's population and economic growth over the last 15 years. Because of low interest rates and a construction slump that will reduce construction costs, current conditions are ideal for public investment using debt financing.