What is the definition for an economic system?

How does the government make economic decisions? How much was 1000 worth in 1919 compared with 2010? What is solution of economic conflicts at workplace? Which component of GDP would you classify the product or service you named? How do you know if an expert in taking advantage of people has taken advantage of you? Are uggs expensive? Who is helped by inflation? What is foreign demand? What did the government of french do to stimulate economic growth in recent years? Why isn't work a state function? Why do corporations operate as the core of the US economy? What is Export economy.? What is meant by invisible balance of trade? What has been the main draw back of globalization in the US? What are the consequences of domestic violencence? What does the French laissez faire mean? Why do models of complex economic and social system often give poor or inconsistent result? What was the most important economic enterprise in the American colonies? Why is business ethics considered as the foundation of corporate social responsibility? What is the explanation for the five factors of production?

What is the definition for an economic system?