Mish's Global Economic Trend Analysis |
A Little Known US Court Only Hears One Side of the Case: The Government's Side Posted: 09 Jul 2013 11:51 AM PDT In 1978, Congress created an 11-member Foreign Intelligence Surveillance Court (FISA), purportedly as a check against wiretapping abuses by the government. In practice, FISA only hears one side of the case, that of the government. Thus it should be no surprise to learn In Secret, Court Vastly Broadens Powers of N.S.A. In more than a dozen classified rulings, the nation's surveillance court has created a secret body of law giving the National Security Agency the power to amass vast collections of data on Americans while pursuing not only terrorism suspects, but also people possibly involved in nuclear proliferation, espionage and cyberattacks, officials say.In issues like this, it is safe to assume whatever legislation is passed, that legislation will do the exact opposite of the publicly stated intention, in this case "prevent wiretapping abuses by the government". Clearly FISA, which only hears one side of the case can never function as intended. Political appointees will see to that. The only debate is whether the "stated" intention was actually the "real" intention in the first place. Mike "Mish" Shedlock http://globaleconomicanalysis.blogspot.com |
Potential Mistakes and the Case for Doing Nothing Posted: 09 Jul 2013 04:32 AM PDT In Potential Mistakes (Wonkish), Paul Krugman wrote "It is important to have an idea of how much the economy could and should be producing, and also of how low unemployment could and should go." Much of the rest of the post is indeed "wonkish", complete with charts. Taking "wonkishness" at least an order of magnitude higher, Edward Lambert writing for the Effective Demand blog actually attempts to determine True Potential Real GDP by looking at previous recessions. Here is chart number 6 in an 8 chart series. I am not going to bother explaining the chart, nor do I think anyone should spend any time studying it. Rather, let's discuss Lambert's two-paragraph conclusion. The global economy has been made unstable by low interest rates. I have my doubts that the economy can push against the effective demand limit like it did from 2006 through 2007. The Fed raised rates during that time to control a bit of inflation. Yet, this time around, if the Fed tries to regulate the economy in any way, the global reaction will be tremendous.emphasis mine Measuring Real Potential GDP I have no issues with the first paragraph above. The Fed (central banks in general) certainly have made the global economy unstable in recent years, blowing repetitive bubbles of increasing magnitude. However, I strongly disagree with Krugman and Lambert regarding the importance of figuring out real potential GDP. For starters, GDP is a blatantly distorted number. By definition, government spending adds to GDP, no matter how useless the spending. If the government paid people to spit at the moon it would add to GDP. Paying people to dig holes and others to fill them (as many Keynesian economists have proposed) is equally ridiculous. As a more practical example, GDP would rise by the same amount if government spent $100,000 or $20 billion to build a bridge. To compute "real GDP" one needs to take "nominal GDP" then factor in a measure of inflation. However, there is no accurate way to measure inflation. Sure, one could use the CPI, but the CPI does not contain a measure of housing prices or any other asset bubbles. And look at the mess the Fed made by ignoring housing prices between 2003 and 2005. I have written about housing and the CPI numerous times. Here are my latest two posts.
The first problem with measuring price inflation is there is no true representative basket of goods and services. Even if there was a representative basket, the basket changes over time and also changes by demographics. The second problem is price inflation is often a lagging effect of prior monetary inflation. The third problem is all widely used measures of inflation ignore asset bubbles. More Moving Targets Lambert takes a look at prior recessions to determine "potential". But what if potential changes over time due to demographics and other factors? Economist Point of View It's important to predict the "potential" of a moving target, of a very distorted number. To make the number "real" it must be adjusted for inflation even though inflation cannot accurately be measured and asset bubbles are ignored. Finally, there is an implied assumption that politicians and the central banks will do something intelligent with the number once they have it. Mish Point of View Even if there is a "potential Real GDP", it is a moving target that cannot be measured in any reasonable time. Constant GDP revisions and asset bubble implosions are proof enough. If by some miracle, economists did stumble on the correct number, the odds of Congressional bodies and central banks doing something intelligent with the number is zero. And we've certainly proven that over and over again haven't we? Choice #1: Let a group of central planners divine the future in a field of moving targets and things that cannot be measured at all, complete with constant revisions to input data, with the expectation the Fed and legislative bodies will do something sensible with the centrally planned number once they have it. Choice #2: Let the free market adjust itself. Uncertainty Principle For further discussion, here's a recap of the Fed Uncertainty Principle written April 3, 2008 before the Bernanke Fed started slashing rates in the Global Financial Crisis. Fed Uncertainty Principle:The fed, by its very existence, has completely distorted the market via self reinforcing observer/participant feedback loops. Thus, it is fatally flawed logic to suggest the Fed is simply following the market, therefore the market is to blame for the Fed's actions. There would not be a Fed in a free market, and by implication there would not be observer/participant feedback loops either.Rather than wasting time and energy in foolish attempts to divine what is impossible to accurately predict, I propose getting rid of the Fed and all the wonkish analysis, then stepping back, doing nothing, and let the free market economy work as it should. Mike "Mish" Shedlock http://globaleconomicanalysis.blogspot.com |
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