sprott.com / By Eric Sprott & Etienne Bordeleau / 08-11-12
When we wrote Part I of this paper in June 2009, the total U.S. public debt was just north of $10 trillion. Since then, that figure has increased by more than 50% to almost $16 trillion, thanks largely to unprecedented levels of government intervention.
Once the exclusive domain of central bankers and policy makers, acronyms such as QE, LTRO, SMP, TWIST, TARP, TALF have found their way into the mainstream. With the aim of providing stimulus to the economy, central planners of all stripes have both increased spending and reduced taxes in most rich countries. But do these fiscal and monetary measures really increase economic activity or do they have other perverse effects?
In today’s overleveraged world, greater deficits and government spending, financed by an expansion of public debt and the monetary base (“the printing press”), are not the answer to our economic woes. In fact, these policies have been proven to have a negative impact on growth.
While it hasn’t received much attention in recent years, a wide body of economic theory suggests that government policies and their size relative to the total economy can have a significant detrimental impact on economic growth. A recent paper from the Stockholm Research Institute of Industrial Economics compiles evidence from numerous empirical studies and finds that, for rich countries, there is overwhelming evidence of a negative relationship between a large government (either through taxes and/or spending as a share of GDP) and economic growth.1 All else being equal, countries where government plays a large role in the economy tend to experience lower GDP growth.
Of course, correlation does not imply causation. While the literature is not definitive on causation, it still provides strong evidence that more taxes and government spending as a share of GDP (except for productive investments such as education) is associated with lower growth.