A Panel Data Study of the Effects of Economic Freedom, Regulatory Quality, and Taxation on the Growth Rate of Per Capita Real GDP

This study empirically investigates three hypotheses. The first is that higher levels of economic freedom in an economy promote a higher growth rate of economic activity and hence yield a higher growth rate of per capita real GDP in that economy. The second hypothesis is that higher quality government regulation leads to a more efficient economic system, in large part by interfering less with market functioning and in part by not adding unnecessarily to the cost of conducting business in the marketplace, and thereby leads to a higher per capita real GDP growth rate. The third hypothesis is that the higher the taxation level/burden relative to GDP in an economy, the lower the growth rate of private sector spending and hence the lower the growth rate of per capita real GDP in that economy. Using a panel dataset for OECD nations over the 2003 through 2006 period, fixed effects PLS estimations find compelling evidence in support of all three of these hypotheses.