Rules are rules and all.
But the application of poorly conceived rules is still a problem. Especially in the face of a negative external shock.
The eurozone’s fiscal policy is, more or less, the fiscal policy adopted by its constituent member states.
Wolfgang Schauble (do follow the link) should be happy: Europe’s fiscal policy is almost entirely inter-governmental.
The eurozone’s big five—Germany, France, Italy, Spain, and the Netherlands—account for over 80 percent of the eurozone GDP. Summing up their national fiscal impulses is a decent approximation of the eurozone’s aggregate fiscal policy.
And, building on the point I outlined two weeks ago (and that my colleague Rob Kahn echoed on his Macro and the Markets blog), 2017 could prove to be a real problem. Bank lending now looks poised to contract, and eurozone banks face (yet again) doubts about their capital. And the sum of national fiscal policies—best I can tell—is pointing to a fiscal consolidation.
In the face of the Brexit shock, standard (MIT?) macroeconomics says that a region that runs a current account surplus, that has a high unemployment rate, that has no inflation to speak of, that cannot easily respond to a short-fall in growth by lowering policy interest rates (policy rates are, umm, already negative, and negative rates are already, cough, adding to problems in some banks), and that can borrow for ten years at a nominal interest rate of less than one should run a modestly expansionary fiscal policy.
The eurozone as a whole clearly has fiscal space. The eurozone’s aggregate fiscal deficit is lower than that of the United States, Japan, the United Kingdom, and China. Adjusted for the cycle, the IMF puts the eurozone’s overall fiscal deficit at about 1 percent of GDP (without adjusting for the cycle, the eurozone’s overall deficit is around 2 percent of GDP). Even without any cyclical adjustments, the eurozone now runs a modest primary surplus, and simply refinancing maturing debt at current interest rates should lead to a lower headline deficit.
But the eurozone isn’t a unified fiscal actor. Right now the countries that could run a bigger fiscal deficit without violating the eurozone’s rules have said they won’t, and the countries that are already running deficits that violate the rules are facing new pressure to comply with the rules. The aggregate fiscal stance of the eurozone thus is likely to be contractionary.
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