备考CFA考试你的经济学学的怎么样呢？今天小编给你说说宏观经济学Gross domestic product (GDP)知识点，备考更轻松哦！

autputray:GDP=Value of nnduction-Cost of inputs

Expenditure(支出）:GDP=Consumption+Investment+Exports of qood and serrices-Imports of goods ant services GDP=C+L+NX

Income(收支）：GDP=Wages and salanies+self-emplayment income +Company trading profits+Gaemment and enterprise troding surplusest Rental income

2. Impartant Factors for Growth:

Capital.Human capital.New technologies Diminishing Returns 边际收益递情

3. Chemplayment

on unamplament person.想工作在找工作但设工作

labor emplayed t+actively seeking emplayment

Unamplament rate =[ (number of  unamplayed)/labor farce]*100

4 types of unemployment

Frictional unemplayment(摩擦性先）:Resulting from job search activity

Strutural unemplayment(结构性失业）:Some jobs eliminated while some others generated . Hoverer , many unemplayed workers don't , have new stick

Cyclid unemplayment(周期性失业）:when the economy is operating at less than ful capacity

Fill employment(充分就业）:when economy has no cyclial unemplayment

Nitural rate of unendayment(自然失业率）:Rate of Firtional and Structual hemplayment.

5.Inflation 通货膨胀

CPI (consumer price index)消费者价格指数

PPI(producer price index)

GDP deflator(GDP平减指数）:nominal GDP/real GDP

CPL=(Cost of basket at current prices /Cast of basket at base period prices)x100

Inflation rate :( Current CPI-year-ago CPL/year-ago CPI)x100%

Deflation 通货紧缩

Hyprinflation 恶性通货膨胀 （500%-1000))

Disinflation 不断下降的通伪膨胀

6. Causes of Inflation

cast-push inflation:Supply减少price上升

Demand-pull inflation : Consumption , demand 增多 ， supply 不变 price 上手Monetary inflation : money supply 增加

7 Cost of inflation

shoe leather cost (皮鞋成本）:现金与商品.记券等转换产生的成本Menu costs(菜单成本）:企业重新定价产生的成本

Redistribution of wealth (财富的再分配）

Inflation tax

8 Inflation Vs. Unemplayment (反向关系）短期

9.GDY VS Unemployment (反向关系）

the more GPP,the lower unemployment rate

Delta Unemployment rate = - 左 x ( Delta Give rate - 3% )