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Essays On Fiscal Policy And Economic Growth, Tamoya A. L. Christie

Economics Dissertations

This dissertation comprises two essays. The first essay explores how the size of government, as measured by the level of spending, affects growth. Theoretical models suggest a nonlinear relationship; however, testing this hypothesis empirically in cross-country studies is complicated by the endogeneity of government spending and the accurate identification of turning points. This paper examines the nonlinear hypothesis by incorporating threshold analysis in a cross-country growth regression. Using a broad panel of countries over the period 1971-2005, the results show evidence in favor of a nonlinear effect, but not of the form predicted by theory. When total government spending is …