Demand Analysis in Perfect Competition：Demand Analysis:market-pricing power.demandCross-pricethe two products arecompliments.

Demand Analysis:The Consumer：curve.,demand is said to be unit elastic:Own-pricecurveTwo goods whose cross-price elasticity is negative[Practiceeffect

The Advantages and Disadvantages of Using the Different Tools of Fiscal Policy：Different Tools of Fiscal Policy:DirectCapitalpowerful as the direct effects.

Demand Analysis in Monopoly：ARis the same as the market demand schedule.

Price Indexes and Their Usage：the CPI-U.countriesThe United States’ Treasury Inflation-ProtectedSecurities TIPS adjusts the bond’s principal according to the US CPI-U index.

Analysis of Market Structure：2 The degree of product differentiation;4 The relative strength of the barriers to market entry and exit:monopoly.A[PracticeC.B

Fiscal Policy and Aggregate Demand：A primary aim for fiscal policy is to help:demand.Newoutputeconomy.adjustment of aggregate demand.

Aggregate Demand：government,FirstSecondwillingly held by households and businesses.

Measures of Central Tendency：mean is the sum of the observations divided by the number of observations.:In:an odd-numbered sample of n items,The0.8% higher than the mean for Portfolio R.

Definitions of Money：entire range of liquid assets that can be used to make purchases.

Measures of Sustainable Growth：One way is to use the growth accounting equation. Problem:real GDP that a worker can produce in one hour of work.KLPotential GDP = Aggregate hours worked × Labor productivity

What’s the responsibility of supervisors?：does not relieve them of their supervisory responsibility. （可以转委托他人监管，但必须指示明确且对转委托负责）,应拒绝承担监管者责任）,