Sunday, March 14, 2010

A Crisis of Understanding

By Robert J. Shiller at Project Syndicate:

NEW HAVEN – Few economists predicted the current economic crisis, and there is little agreement among them about its ultimate causes. So, not surprisingly, economists are not in a good position to forecast how quickly it will end, either.

Of course, we all know the proximate causes of an economic crisis: people are not spending, because their incomes have fallen, their jobs are insecure, or both. But we can take it a step further back: people’s income is lower and their jobs are insecure because they were not spending a short time ago – and so on, backwards in time, in a repeating feedback loop.

It is a vicious circle, but where and why did it start? Why did it worsen? What will reverse it? It is to these questions that economists have been unable to offer clear answers.

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Saturday, March 6, 2010

Economic View: Mom, Apple Pie and Mortgages

By Robert J. Shiller in the NY Times:

FOR decades, the federal government has subsidized housing — particularly owner-occupied housing. This has been especially true during the continuing financial crisis, with Fannie Mae, Freddie Mac and the Federal Housing Administration propping up the housing market by issuing guarantees for investors on most new mortgages.

But what is the long-term justification for putting taxpayers on the line to subsidize homeownership? Is this nothing more than a sacred cow in American society — a political necessity because so many voters own homes and are mindful of their resale value?

In fact, there is much more to the history of subsidizing housing. While the crisis in the housing market shows that our current approach is far from perfect, there is a certain wisdom behind it, related not only to economic stimulus but also to the preservation of a sense of national identity. It’s important to remember this as we consider re-engineering our institutions as the crisis ebbs.

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