I'm glad i've been able to engender such a reflective and elucidating discourse rather than some of the ad-hominum attack-laced conversations I've seen on some of the other threads.
sswang - you are absolutely right that there are solid thoughts on both sides of this issue as there are on any and all issues of relevance. if everyone DID agree - life would be so much easier. but I think it IS undeniable that the preponderance of economic wisdom is positively inclined to THIS stimulus package and more not less.
let me add this overarching point first: Economics is an inexact science (if one can even call it a science) and humanity has just barely begun to comprehend the inner-workings of human economic behavior. mainly, this is due to three factors... 1) an inordinate amount of variables. 2) the necessary axiom that economic actors are rational (that they make efficient decisions - but they don't always) and 3) that you can place a monetary value on EVERYTHING - well, you cant b/c in many cases the 'value' is not at first obvious (ie. future value of education, ramifications of pollution, increased productivity resulting from better health care, or the value of 'happiness' etc.).
Given these shortcomings in the 'science' - one is left with the most basic tool in the scientists toolbox. experimentation or more colloquially known as 'trial and error'.
well - let me say this - over the past 8 (some would argue 28) years we certainly have seen the "error" of our economics way.
so... lets take a look at the most basic arguments of the conservative ideology on economics (its acolytes bent in prayer at the alter of Milton Friedman) - known to most as supply-side or 'trickle-down' economics.
* De-regulation.
expected result: allow for private capital to go towards highest reward investments - thus the 'market' can be most efficient.
actual result: individuals w/ capital take advantage of lax regulations (inspired by greed) to invest in short-term gains vs long-term investments.
* Low capital gains taxes:
expected result: the higher profit margins (due to low taxes) result in more capital investment, thus job creation and economic growth
actual result: higher profit margins feed higher salaries for those at the top of the economic ladder leading to the HIGHEST EVER income disparity since the dawn of capitalism.
* Privatization:
expected result - more efficient service distribution for utilities, transport, commodities, etc.
actual results - lack of high-capital investment in 'infrastructure' such as a modern power-grid, high-speed rail, public transport. exemplified by slowest transit rail in the western world, the NE power outage of 2004, The Enron debacle, uneven broadband connectivity, and commodity speculation leading to bubbles.
* Health Care and pension privatization:
expected results: efficient distribution of services. 'market' decisions to increase effectiveness and higher returns for pensions.
actual results: the worst health care system in the western world at the highest per capita income with the most uncovered citizens. HUGE disparities in service based on socio-economic class. An excessive burden on American businesses compared to international competitors. on the pension front, we've been lucky we didnt have to find out the actual results of social security privatization (though we have a good idea since the DOW has dropped about 33% in 3 months).
I have written enough... but let me finish with this though/opinion.
just like 'communism', supply-side capitalism is Utopian in theory - but in practice and implementation it is marred by the human element. The same greed that undermines communism also undermines capitalism. That is why you NEED institutional safeguards... or in another words, a relatively intrusive governmental regulatory framework to protect the proletariat/consumer from the bourgeoisie/investor.
wow - that was long. (ps. I apologize in advance for any misspellings, or grammar mistakes above. also - I am no expert, these are some personal thoughts and opinions and certainly open to dispute by others.)