Double Dip or Not? The Data and Policy Implications

We know that in the aftermath of combined housing busts, financial crises, and recessions, recoveries are typically modest if not halting, even if the recession is deep. [0] This characterization appears to have held true, with the question now whether we will enter into a new recession, or merely plug along with growth that technically constitutes a recovery, but is not sufficient to close the output gap with appreciable speed.

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Links for 2011-09-06

Swiss National Bank announces it will buy foreign currency in unlimited quantities to achieve a target exchange rate. That’s quantitative easing with real meat on it.

Jim Brown on the importance of immediately opening up Alaska to more oil exploration and development.

Felix Salmon on why it’s depressing to see S&P giving AAA rating to a new security structured from subprime loans.

Felix Salmon again on how to solve the problems with the U.S. Post Office.

K.W. Regan on IBM’s Jeopardy champion (hat tip: Tyler Cowen).

Justin Wolfers reflects on his time in Washington DC (hat tip again to Tyler Cowen).

Journal of Statistical Software on estimating state-space models.

The CPI, and Some Key Components

A perennial topic of discussion is the deficiencies of the CPI in measuring the things that are important to “real people”. I actually believe that there is a point to some of these critiques. In particular, we know the CPI is “plutocratic” in that the weights associated with the CPI bundle are consistent with the expenditure shares of a household somewhere in the 4th income quintile. [1] [2] However, I think that other critiques — namely that food, health, and transportation, are missed — are misguided.

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Rebalancing Update

Some groups have overstated the need for immediate fiscal retrenchment in order to push an agenda spending cuts, when in fact we face more serious problems of medium and long term spending growth and lagging tax revenues, and overall increasing indebtedness to the rest-of-the world. That second point (which I first made in 2005 [0] ) has been somewhat neglected in the (misplaced) focus on reining in spending at the short horizon.

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Dollar Watch

In the excitement over the debt ceiling debate, the increasing extent of fiscal drag, and anxiety about an economic slowdown, I have neglected discussion of the dollar. I still think that continued dollar depreciation is necessary to effect global rebalancing. I’d prefer it to happen by way of expansionary monetary policy, but we might get dollar depreciation as intransigent policymakers work hard to destroy the safe-haven role of US Treasury securities. [0] So, while all eyes are on Jackson Hole, here’s a quick, stream of consciousness review of some dollar-related issues.

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Where can America find more income and jobs?

In January 2008, ExxonMobil and Norway’s Statoil announced a promising discovery in the Julia Field in the Gulf of Mexico that may contain a billion barrels of oil. In October of that year, Exxon applied for a 5-year extension of the lease for time to develop a suitable development plan. To the company’s surprise, the U.S. Department of Interior denied the request in February 2009, and has continued to turn down subsequent appeals. The company has
filed a lawsuit
to have the decision overturned.

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Fidei defensor

Or, some people continue to defend the view that rapid inflation is just around the corner

An Econbrowser reader writes, in defense of Governor Perry’s assertion that the Fed is debasing the currency: “The CPI is not a valid indicator of ‘debasement.'” I think this comment provides a wonderful example of the Alice in Wonderland world in which some people reside — if the data do not cooperate, redefine the terms!

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