Throughout the Greek crisis, policymakers have acted on the assumption that Greece’s best chance at sustainable growth is through the conditionality and discipline of an IMF-EU adjustment program. Already, the desire to stay in the eurozone and receive the promised rescue package of at least €86 billion has led to significant legislative measures, and the ESM and IMF programs under negotiation will be comprehensive in the scope of their structural reforms. In contrast, “Grexit” would be chaotic, and at least initially, make it difficult for any government to reach consensus on strong policies needed to restore durable growth. In that environment, the boost to growth from devaluation could prove short-lived.
Greek banks reopened today, but there isn’t much you can do at them. Capital controls and withdrawal limits remain in effect, money transfers are barred (except for tax, social security or a few other allowed domestic transactions) and new accounts or loans effectively ruled out. Greeks now will be able to deposit checks, access safety deposit boxes, and withdraw money without an ATM card. All good things, though I suspect that any political boost from the visuals relating to reopening will proved short-lived.