mheslep
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That's a simplified version of the Keynesian view; a more complete view would include the stumbling points:misgfool said:When there is a shortfall in aggregate demand, public construction projects are a very efficient way to pump money into the economy.
1) As the government attempts to pump demand into the economy it must first take capital out of the economy by taxing or borrowing, or 'crowding out' the private economy. The argument by stimulus advocates would be that in the current economy that there is ample 'idle' capital so that crowding doesn't occur, but that's not clear to me that this is the case. If it is the case, it is certainly a temporary state.
2) 'Efficient' only has meaning in relation to alternatives, i.e. there are areas with better stimulus multipliers than infrastructure (amount of additional GDP for amount of additional government spending). The common numbers in use by advocates cite extending unemployment insurance yielding 1.64, increasing food stamps at 1.73, and infrastructure at 1.59. There are other studies looking at US averages and returning averages of 1.4 [Ramey] and even 1 [Hall/Woodward]
http://gregmankiw.blogspot.com/2008/12/spending-and-tax-multipliers.html
http://www.econbrowser.com/archives/2008/10/pocketfull_of_m.html
3) Inadequate demand may not be due to a lapse of means or will to buy or invest. It may instead be because nobody wants the goods produced by the current system, the same ole same ole; in that case the economy needs to restructure and reinvent itself. I believe this is the case in Japan, where (again) there's a great deal of data on large scale fiscal stimulus:
http://mises.org/story/1099Powell said:Between 1992 and 1995, Japan tried six spending programs totaling 65.5 trillion yen and cut income tax rates during 1994. In January 1998, Japan temporarily cut taxes again by 2 trillion yen. Then, in April of that year, the government unveiled a fiscal stimulus package worth more than 16.7 trillion yen, almost half of which was for public works. Again, in November 1998, another fiscal stimulus package worth 23.9 trillion yen was announced. A year later (November 1999), yet another fiscal stimulus package of 18 trillion yen was tried. Finally, in October 2000, Japan announced yet another fiscal stimulus package of 11 trillion yen. Overall during the 1990s, Japan tried 10 fiscal stimulus packages totaling more than 100 trillion yen, and each failed to cure the recession. What the spending programs have done, however, is put Japan's government in poor fiscal shape. The "on-budget" government spending has caused public debt to exceed 100 percent of GDP (highest in the G7), and even more debt is apparent when the "off-budget" sector is included.
Those yen budgets translate to a peak 10% of Japan's GDP.
Krugman said:4. Isn't fiscal policy an alternative answer?
Fiscal expansion is certainly an alternative way of pumping demand into the economy. And given Japan's grievous plight, coupled with the real uncertainty about what will work, I would advocate fiscal expansion as well as a commitment to inflation.
But I have doubts about fiscal policy's effectiveness on its own, for three reasons.
Fine, but I have no interest in what he advocates when trying to get to the fundamentals of the topic. I'm interested in the argument and the data. As I highlighted earlier, Krugman points out several failures with fiscal stimulus in Japan, and in the end hand waves it all away in favor of a what appears to be a personal preference.misgfool said:I think you bolded wrong words in the above text. I emphasized my view.
Do you feel that statement bolsters your argument?misgfool said:..He is a 'master' when compared to individuals like you..
http://en.wikipedia.org/wiki/Appeal_to_authority" and
http://en.wikipedia.org/wiki/Ad_hominem"
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