What is quasi-competitive solution in an oligopoly?

Renting a movie at a video store and making a copy of the video to keep is legal.? What is needed to have consumer sovereignty in the market place? What is the deadweight loss formula for a monopoly and how does it impact market efficiency? What happens to the equilibrium price when the overall price level falls? How much was pesetas worth in sterling in 1992? What is domestic tourisim? Match the activity with the correct role? How are members of boards of accountancy selected? What does vob mean on the penny? Is A cost-benefit analysis is an example of utilitarianism? Is Indian economic policy 1991 and industrial policy 1991 same? What is liquidity preference framework? What are the factors that influence overall productivity of a manufacturing company? How much is 5 Caribbean dollars worth in the US? What may a 1958 Silver Dollar be worth? Which continent and country did entrepreneurship begin? How much does an employee at Costco make? What was the Dow Jones on November 1 2012? What are the specialization of a root? Why was capitalism made?