(I had to get off-line shortly after posting OP last night so this had to wait till now.)
The Harvard professor has an interest in taxation. Maybe he should ponder the tax benefits his employer enjoys:
http://www.thecrimson.com/article/2009/5/21/harvards-role-as-a-nonprofit-harvard/"The key difference concerns taxes. As a nonprofit, Harvard receives tax exemptions, deductions, and privileges that for-profit institutions must forgo. For example, besides innovative investing techniques,
Harvard was able to build its endowment from $4.7 billion in 1990 to $37 billion in 2008 because it did not pay taxes on those gains. Relative to businesses, the federal government is subsidizing Harvard’s investment fund."
"In addition, Harvard does not pay real-estate taxes. Instead, it makes voluntary payments in lieu of taxes. Last year, for all of Harvard’s property, it paid $1.9 million in lieu of taxes to the City of Boston.
Boston officials estimate these payments would be 10 times as large if Harvard paid real-estate taxes."
"As a nonprofit, Harvard also benefits from tax-deductible donations and a significant amount of federal grant money. Last year, Harvard received $651 million in donations. If donations to Harvard were not tax-deductible, this number would be a small fraction of this total. According to Harvard’s Office of Government, Community, and Public Affairs,
Harvard received $535 million in federal grants in fiscal year 2008 that accounted for 82 percent of Harvard’s research revenue.
Under the federal stimulus package, federal grants to Harvard are expected to increase considerably. Non-federally funded research is made possible through tax deductions on donations made by corporations and foundations."
"Massachusetts legislators and Smith economics professor James Miller have advocated for taxes on large universities. The current proposal calls for a 2.5- percent tax on university assets valued at over $1 billion. If the state of Washington taxes Microsoft, they argue, why should Massachusetts not tax Harvard?"
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http://www.boston.com/news/education/higher/articles/2009/06/17/harvard_classrooms_labs_feel_pinch_of_budget_cuts/ "Harvard’s $36.9 billion endowment"
"The endowment supports a third of the university’s $3.5 billion operating costs.."
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Note that earnings from investments accrue to Harvard free of taxes. Now, do I think Harvard should NOT enjoy this favorable tax treatment? Absolutely not. I am totally in favor of education. It's the basis for our future prosperity, and necessary to have an population capable of governing itself (to the degree that it cares to).
But, if the good professor wants to look at the impact of taxation he might consider what his salary would be if his employer did not enjoy the tax advantages it does.
My guess is the professor would find the loss of revenues to the Government to help out Harvard is worth it. But there is a loss in tax revenues from his employer - to local, state and federal governments. This favorable tax treatment suppoorts the good professors salary.. but my guess is he's okay with that...even if it does raise his 'infernal' tax bill a bit.