几乎要听死的听写,用了两个多小时才听完。还要继续!
And now class, let’s switch gears and discuss different topic? Consumer prise index CPI for short. If you switched on the TV and heard on the news that CPI in Canada was 2.1%, what does that mean? In the nutshell(简单扼要地说), it’s means that Canadian consumers is paid 2.1% more than in the previous year for the goods and) B; _1 v T6 F( P
services included in the CPI basket. Although prises of goods and services rise fall over time, when prices change too dramatically, they can have negatice effect on an economy. In the older to tell(为了说明……) if an economy is experiencing in inflation, deflation or stagflution(停滞膨胀), we used CPI as gauge(尺度) of prices of goods and services. Believe it or not, when the Department of Labor’s bureau of Labor statistic(劳工部劳动数据统计局)4 l4 g( [8 O8 q7 s$ f
releases(发布)
# S7 P2 c8 a( w# Z( d3 G; n: Kthe CPI data monthly, the CPI’s results are widely anticipated(期望) and watched! Who was eagerly await the results, you might ask?
2 ~2 u3 r. ?4 _6 e! EWell the CPI play a6 Y1 W9 y2 A4 z* p3 L( x3 _
role(作用) for many key financial decision makers, inclouding individual inversors(个人投资者), the bank of Canada in Canada, and Federal Reserve(联邦储备银行) in the US. The CPI help the bank of Canada forecast(预测) in interest-rare policy(利息政策)and other dicition of major banks of corporation(中央银行). I mentioned the CPI basket before and now I want expend(花费,使用)* H' d* j- M) ]' y8 w. ^! F% {
what this basket is and how we get information. The base-year market basket was make up the CPI comes from detialed expenditure(花费,使用) information collected from surveys(仔细全面的观察) of thousands of families. The inforamtion is not randomly(随意)1 [( _8 i- a- ?' {* L/ _# i6 r
collected, instead, the information is gathered through interviews and diaries(写日记的人) kept by participant(参与者), who have agree to disclose(使什么什么显露) their buying habits. the basket is divided(分开) into eight group:food and beverages(饮料), housing, apparel(clothing)( L. `3 c) `' W9 I& I
transportation, medicial care, recreation,education and conmunication, and other goods and servises. An then could more than 200 categories(种类). Finally, the prices is eight thousands items in the market basket are collected monthly from thousands of retail store(零售商) services+ `# q( p" `, P) V3 d0 C9 L
establishments(服务部), rental units(租赁店), and doctors’ offices.
# L' M+ i" W1 M: gQ:What is a lecture mainly about? Click two answers.