When Will the Global Economy Return to Rapid Growth?

Abstract

More than six years have passed since the subprime mortgage crisis began in the US in the summer of 2007. In the following year, it spread to the entire world economy. Its consequences have not been fully overcome yet. Thus it’s not surprising that economists’ attention has been largely devoted to short-term, crisis-related issues like financial deleveraging and repairing the balance sheets of governments, corporations and households. For the macroeconomic policy debate, this means concentrating on demand management by using monetary and fiscal policy tools in order to return to a pre-crisis growth path. Rarely has the question been asked of whether or not this is a realistic goal, i.e., whether post-crisis growth can return to pre-crisis levels. An analysis of growth perspectives in the medium-to-long-term calls for using the neo-classical growth theory, according to which there are three factors at play: labor, capital and total factor productivity (TFP). In this brief we will try to figure out what their expected dynamics are and how much each of them can contribute to economic growth in the foreseeable future.