Is a firm responsible for its supply chain? If so, how far down the supply chain does this responsibility extend? Should a firm’s operations abroad be judged by the standards (legal, economic,...

Is a firm responsible for its supply chain? If so, how far down the supply chain does this responsibility extend? Should a firm’s operations abroad be judged by the standards (legal, economic, cultural, and moral) of the country in which it is operating or by the standards of its home market?