Tyler Cowen’s recent New York Times column explains how nations as diverse as Ireland, Sweden, and Canada have successfully solved fiscal problems by limiting the growth of government spending:
America’s long-run fiscal outlook is bleak, mostly because of an aging population and rising health care costs. To close the gap between expenditures and revenue, …we’ll need to focus especially on reducing spending, largely because that taxes on the wealthy can be raised only so high. …Higher income tax rates would discourage hard work and encourage tax avoidance, thereby defeating the purpose of the tax increases. …Higher levels of government spending and taxation would also soak up resources that might otherwise foster innovation and new businesses. And sentiment would most likely turn ever stronger against those immigrants who consume public services and make the deficit higher in the short run. …The macroeconomic evidence also suggests the wisdom of emphasizing spending cuts. In a recent paper, Alberto Alesina and Silvia Ardagna, economics professors at Harvard, found that in developed countries, spending cuts were the key to successful fiscal adjustments — and were generally better for the economy than tax increases. …The received wisdom in the United States is that deep spending cuts are politically impossible. But a number of economically advanced countries, including Sweden, Finland, Canada and, most recently, Ireland, have cut their government budgets when needed. Most relevant, perhaps, is Canada, which cut federal government spending by about 20 percent from 1992 to 1997.