What is Macroeconomics.docx

What is Macroeconomics? Which of the following is not a macroeconomic question? How do lower interest rates lead to economic recovery? Why did Japan perform so poorly in the 1990s? Why have stock prices fallen? What is the predicted market value for an initial public offering of stock? What is the outlook for economic growth in the US? From 1965 to 1990, US economic output, adjusted for inflation, quadrupled while the population doubled. This means that output per person rose by a factor of 8 fell by 50% doubled remained constant increased 200% Suppose that everyone in the population of Country A is employed and equally productive. If the population grows by 5%, hours of work fall by 3%, and output per hour grows by 4%, then output per person, or output per capita rises by approximately 1% 6% 12% 3% 7% Which of the following is an historically accurate description of real per capita growth rates? For the 1820-1913 period, the UK economy experienced negative growth Between 1820 and 1913, Bangladesh grew as rapidly as Japan In 1820 the US had a higher income per head than China, Japan and the UK By 2010 China had overtaken Japan in terms of Income per head Between 1913 and 2002, Japan grew faster than either the US or the UK Which of the following is probably the least relevant to a country’s growth rate? infrastructure such as roads or computer networks the education of the workforce new technological inventions legal restrictions on capital mobility and investment short-term interest rates A general definition of economics is the study of money the allocation of resources the distribution of income the production of goods the role of government in society The fundamental problem of economics is that resources are too scarce to satisfy all wants simultaneously how to balance the federal budget deciding how large government should be how to keep the unemployment rate below 4% that firms have no way to know what consumers want to buy Modern market economies allocate resources primarily through carefully planned staffing policies coordination among government agencies price signals long-term contracts internet-based bartering Which of the following is not a direct concern of macroeconomists? interest rates the growth rate of output aggregate investment in machines and infrastructure pricing decisions by an individual firm monetary policy Which of the following is not a macroeconomic event? a fluctuation in interest rates a change in the exchange rate the bankruptcy of a competitive firm a drop in stock market prices a shift in monetary policy Macroeconomics differs from microeconomics in that microeconomics examines strictly short run questions; macroeconomics examines only long run questions microeconomics examines the domestic economy only; macroeconomics examines the world microeconomics examines production; macroeconomics examines distribution microeconomics examines individual behavior; macroeconomics examines aggregate outcomes microeconomics examines positive issues; macroeconomics examines normative questions Macroeconomics and microeconomics are complementary in that macroeconomics explores the context within which microeconomic decisions are made microeconomics takes a broader look at the issues upon which macroeconomics is more narrowly focused microeconomics seeks to understand the economy as it is, while macroeconomics seeks to determine how the economy ought to be designed microeconomics examines market-based economies, whereas macroeconomics examines command economies macroeconomics studies private behavior, while microeconomics studies public behavior