Fundamental Truths: General Equilibrium, the multiplier, the paradox of thrift,
Myth: (I have to copy from the wikipedia article) As the stimulus occurs, gross domestic product rises, raising the amount of saving, helping to finance the increase in fixed investment. Finally, government outlays need not always be wasteful: government investment in public goods that will not be provided by profit-seekers will encourage the private sector’s growth.
It’s in the news at least weekly here in Europe. Can I say I am surprised they didn’t call for it earlier?
PS: technically speaking Keynes isn’t a zombie but a lich, an undead evil sorcerer who unnaturally extended his life by performing dark and damning rituals (the good old days of playing D&D)…
Isn’t that also called a Tobin tax? The idea has been tossed around by socialists a lot who apparently view “deregulated” transactions of capital as the root of all evil.
But now that P. Krug, The Man has also endorsed it, I think it’s safe to jump on the bandwagon.
I always wonder why there are people who think there’s a need for government to step in to stop speculative activity. Such idiotic ideas are very popular in India, and give a lot of support to complete government control of the nation’s banking industry (a system designed by John Kenneth Galbraith, a Keynesian and ambassdor to India).
Speculative activity helps in the best allocation of scarce resources. People who don’t understand free market don’t understand this fundamental fact. It’s speculative activity which helps establish prices in stock market ahead of information, and rewards people for portfolio diversification and being able to take on high risk, high reward financial decisions. Individuals with small amount of money can not afford speculation, and wouldn’t do it as often as the larger and better diversified institutional players in the market, who are the ones who are able to get better returns for that capital through speculative activity.