Importante post do Blog "a fistfull of euros" comentando as agruras da economia da região do euro frente a crise econômica. Recomendo, também, a leitura de outro post, no mesmo blog, sobre os problemas da economia espanhola. Alias, esses dois posts, nos leva a pensar a respeito dos problemas criados pela ausência de um grande mobilidade do fator trabalho na zona do euro.
Well it’s pretty clear to me at least that there is now one, and only one, major and outsanding topic towering head and shoulders above all those other pressing and important problems those of us following the EU economies currently find lying in our macro-policy in-trays: the issue of wage cuts. Not since the 1930s has the possibility of such a generalised reduction in wages and living standards loomed out there before policymakers, and doubly so if we now hit - as I fear we may well for reasons to be explained at the end of this post - systematic price deflation in a number of core European economies.
The issue that has suddenly and even violently erupted onto the European macro horizon over the last week (as if we didn’t already have sufficient problems to be getting on with) is, quite simply, how, if they either don’t want to, or can’t, devalue, do politicians successfully go about the business of persuading the people who, at the end of the day, vote them into office (or don’t) to swallow a series of large and significant wage cuts? And this is no idle and abstract theoretical problem, since in the space of the last week alone the issue has raised its ugly head in at least four EU member states - Ireland, Greece, Latvia and Hungary.
In the case of the first two of these devaluation simply isn’t an option, since there is no a local currency to devalue, while in the case of the latter two the presence of prior large scale foreign currency borrowing means that authorities are nervous about anything that smacks of devaluation (since the providing banks would take large losses following the inevitable defaults, and the cooperation of these providing banks is necessary in the future if the economies in question are ever to recover). This latter view (no devaluation) prevails even though many economists, (including myself), would argue that is a highly questionable one, since wage deflation on a sufficient scale will ultimately produce those very same defaults (with the added schadenfreude, as Paul Krugman points out, that even those who have borrowed in the domestic currency are also pushed into default).
Edward Hugh
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