Unless you can show that those higher tax amounts reduced their profits by the same amount, then you haven’t addressed Bigun’s point.
If a business remits more in taxes this year but raised its prices such that it profit by even more, then the business passed along those higher taxes to its customers.
As long as the same taxes hit all competitors in a market, the taxes simply raise the prices. They have no effect on the profits of the businesses. Remove taxes and you lower prices, again having no effect on profits.
Free markets do not determine prices directly. To say that a price is set by what buyers are willing to pay is only true in the short term. In the long term, markets are created by the after-tax profit sellers require to offset the risk associated with participating in that market. That profit is what is left after other direct costs, taxes, risks, and inflation are taken into account. This establishes the minimum price the sellers will accept to stay in the market.
If that minimum price cannot attract buyers, then sellers will abandon the market, even to the point that the good or service completely disappears. If more than the minimum price is readily available from buyers, then more competitors will enter the market, increasing supply and lowering prices back down to the minimum.
EXXON MOBIL CORPORATION FIRST QUARTER 2006 ----------------------------------- (millions of dollars, unless noted) First Quarter ----------------- 2006 2005 -------- -------- Earnings / Earnings Per Share Total revenues and other income(1) 88,980 82,051 Total costs and other deductions(1) 73,521 69,148 Income before income taxes 15,459 12,903 Income taxes 7,059 5,043 Net income (U.S. GAAP) 8,400 7,860 Net income per common share (dollars) 1.38 1.23 Net income per common share - assuming dilution (dollars) 1.37 1.22 Other Financial Data Dividends on common stock Total 1,957 1,728 Per common share (dollars) 0.32 0.27 Millions of common shares outstanding At March 31 6,050 6,366 Average - assuming dilution 6,126 6,421 Shareholders' equity at March 31 112,463 103,698 Capital employed at March 31 122,286 114,171 Income taxes 7,059 5,043 Excise taxes 7,664 7,238 All other taxes 11,049 10,944 Total taxes 25,772 23,225 ExxonMobil's share of income taxes of equity companies 521 493