politicaleconomic systems

1. Discuss the strengths and weaknesses of litigation and regulation as deterrents to environmental wrongdoing. How would you explain politicians who are outspoken against both litigation and regulations?
2. Under capitalism, socialism, and com munism, most productive resources are owned respectively by private individuals, the government, and a single political party. Which of these politicaleconomic systems would you expect to experience the fewest problems with the tragedy of the commons? Explain.