东财《经济学b》在线作业三（Easternmoney economics B online homework three）.doc

东财《经济学b》在线作业三（Easternmoney economics B online homework three） Easternmoney economics B online homework three First, a radio question 1., in monopolistic competition, firms usually adopt () methods to form monopoly positions of their products A. patent B. mimics C. ad D. is incorrect The correct answer: C 2., the crowding out effect of fiscal policy refers to a decrease in government spending. A. government tax B. national income C. private spending D. employment The correct answer: C 3., the financial market is also called A. money market B. open market C. capital markets D. stock market The correct answer: B 4. fiscal policy means: (). A. government policies to manage prices B. cyclical changes in the budget C. is the means to make the government balance D. uses tax and other policies to achieve the expected level of national income The correct answer: D 5., one of the channels of monetary policy affecting the economy is: (). A. directly affects income B. changes in capital turnover C. directly affects prices D. changes the cost of borrowing The correct answer: D 6. the GNP is the nominal gross national product and the actual GNP: () A. and B. C. product D. business The correct answer: D 7., monopolistic competition, short-term equilibrium results may occur A. realized excess profits B. pays off C. loss D. or more The correct answer: D 8., the national accounting system should be based on () standards. A. expenditure method B. income law C. department law D. other The correct answer: A 9., compared with monetary policy, their respective characteristics are: (). A. the former acts fast, but the latter acts slowly B. the former is very resistant and the latter is less resistant C. the former has a small scope of influence, and the latter has a wide range of influence D. the former is violent, but the latter is slow The correct answer: B 10. interest rates depend on () A. capital supply Demand for B. capital The interaction of C., A, and B The correct answer: C The de