The Internet company Google managed to avoid $$2$ billion in international income taxes in $2011$ by moving a hefty sum of its revenues to subsidiaries in Bermuda, according to CNBC$,$ which cited a report by Bloomberg. ${?}^1$ The search giant reportedly stashed $$9\mathrm{.}8$ billion in revenues to its shell company in Bermuda $-$ which doesn't have a corporate income tax last year allowing the company to shave its overall tax rate by almost $50$ percent. Google's Bermuda move was disclosed in a Nov. $21$ filing by a subsidiary in the Netherlands. While the company's move to shift funds to the country was legal, it could spur the growing global criticism of corporate tax avoidance. What do you think? Is Google's action ethical? Why or why not?