"The alternative 'demand support view' also recognizes the need to contain debt accumulation and avoid high inflation, but it pushes for steps to increase demand in the short run as a means of jump-starting economic growth and setting off a virtuous circle in which income growth, job creation and financial strengthening are mutually reinforcing. International economic dialogue has vacillated between these two viewpoints in recent years."
– Lawrence Summers, The
Financial Times, October 14, 2012
By John Mauldin
There is indeed
considerable disagreement throughout the world on what policies to pursue in
the face of rising deficits and economies that are barely growing or at stall
speed. Both sides look at the same set of realities and yet draw drastically
different conclusions. Both sides marshal arguments based on rigorous
mathematical models "proving" the correctness of their favorite
solution, and both sides can point to counter factual that show the other side
to be insincere or just plain wrong.
Spain and Greece
are both examples of what happens when there is too much debt and austerity is
applied to deal with the problem. One side argues that the cure for too much
debt is yet more debt, while the other side seemingly argues that the cure for
a lack of growth is to shrink the economy. It is as if one side argues that the
cure for a night of drunken revelry is a fifth of whiskey while the other side
prescribes a very-low-calorie diet of fiber and veggies.