Tuesday, March 26, 2013

Zombie Marxism

Fedwatch: Fedspeak on Both Sides of the Atlantic by Tim Duy
The implication for policy [from Dudley's speech]:
Currently we are falling well short of our employment objective and the restrictive stance of federal fiscal policy is a factor. On inflation, we are also falling short, but by a considerably smaller margin. As a consequence, we need to keep monetary policy very accommodative. 
I do not claim that there are no costs or risks associated with our unconventional monetary policy regime. But I see greater cost and risk in moving prematurely to a policy setting that might not prove sufficiently accommodative to ensure a sustainable, strengthening recovery... 
Seems to be a clear indication that he is not inclined to alter the pace of asset purchases in the near future. At a minimum, Dudley is looking for evidence that the recent acceleration in job growth is sustainable (in concert with improvement across a broad range of indicators), and I think that will come only after another six months of nfp numbers consistently 200k+.
(emphasis added.)

The uncoordinated abandonment of the gold standard in the early 1930s gave rise to the idea of "beggar-thy-neighbor" policies. According to this analysis, as put forth by important contemporary economists like Joan Robinson, exchange rate depreciations helped the economy whose currency had weakened by making the country more competitive internationally.5 Indeed, the decline in the value of the pound after 1931 was associated with a relatively early recovery from the Depression by the United Kingdom, in part because of some rebound in exports. However, according to this view, the gains to the depreciating country were equaled or exceeded by the losses to its trading partners, which became less internationally competitive--hence, "beggar thy neighbor." Over time, so-called competitive depreciations became associated in the minds of historians with the tariff wars that followed the passage of the Smoot-Hawley tariff in the United States. Both types of policies were decried--and in some textbooks, still are--as having prolonged the Depression by disrupting trade patterns while leading to an ultimately fruitless and destructive battle over shrinking international markets.

Economists still agree that Smoot-Hawley and the ensuing tariff wars were highly counterproductive and contributed to the depth and length of the global Depression. However, modern research on the Depression, beginning with the seminal 1985 paper by Barry Eichengreen and Jeffrey Sachs, has changed our view of the effects of the abandonment of the gold standard.6 Although it is true that leaving the gold standard and the resulting currency depreciation conferred a temporary competitive advantage in some cases, modern research shows that the primary benefit of leaving gold was that it freed countries to use appropriately expansionary monetary policies. By 1935 or 1936, when essentially all major countries had left the gold standard and exchange rates were market-determined, the net trade effects of the changes in currency values were certainly small. Yet the global economy as a whole was much stronger than it had been in 1931. The reason was that, in shedding the strait jacket of the gold standard, each country became free to use monetary policy in a way that was more commensurate with achieving full employment at home. Moreover, and critically, countries also benefited from stronger growth in trading partners that purchased their exports. In sharp contrast to the tariff wars, monetary reflation in the 1930s was a positive-sum exercise, whose benefits came mainly from higher domestic demand in all countries, not from trade diversion arising from changes in exchange rates.
(my hyperlink emphasis. "At least two students who studied under her have won the Nobel Prize in Economic Sciences: Amartya Sen and Joseph Stiglitz. In his autobiographical notes for the Nobel Foundation, Stiglitz described their relationship as "tumultuous" and Robinson as unused to "the kind of questioning stance of a brash American student"; after a term, Stiglitz therefore "switched to Frank Hahn".[2] In his own autobiography notes, Sen described Robinson as "totally brilliant but vigorously intolerant".[3]")

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