What two economic problems does Keynesian economics seek to solve?

What two types of strategies allowed for monopoly control over an industry? How bank protect themselves against inflation? What does the term demand refer to in economics? What did classical economists assume about the flexibility of prices wages and interest rates? Who owns capital in a free enterprise system? 2 advantages and disadvantages of command economy? How much is 100 pounds in 1635 worth today? What is a period when economic activity slows and unemployment increases called? Benefits of business to society? Concern about an international crisis has caused consumers to save their money and postpone big purchases what is the effect on aggregate demand and supply? What is the best product of muntinlupa? How much was the price of gas 1983? How did commerce affect the renaissance? If the government uses tax money to pay for long term investments such as roads or other infrastructure what happens to the economy? When is the pursuit of self-interest in the social interest? How does price serve as an incentive for producers and consumers in the market? Outputs that are subsequently used to produce other goods are known as? Is Venezuela a developed or developing country? What is the Value of 1972 50 US savings bond? What does economy consist of?