ECO 304L Chapter 10: 10.4 Real vs. Nominal GDP
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If total spe(cid:374)di(cid:374)g rises fro(cid:373) o(cid:374)e (cid:455)ear to the (cid:374)e(cid:454)t at least o(cid:374)e of the follo(cid:449)i(cid:374)g is true : the economy is producing a larger output of goods and services, goods and services are being sold at higher prices. Economists want to measure the total quantity of goods and services the economy is producing that is not affected by changes in the prices of those goods and services. Nominal gdp: the production of goods and services valued at current prices. Real gdp: the production of goods and services valued at constant prices. To sum up: no(cid:373)i(cid:374)al gdp uses curre(cid:374)t prices to place a value o(cid:374) the eco(cid:374)o(cid:373)y"s productio(cid:374) of goods a(cid:374)d services. Real gdp uses constant base-(cid:455)ear pri(cid:272)es to pla(cid:272)e a (cid:448)alue o(cid:374) the e(cid:272)o(cid:374)o(cid:373)(cid:455)"s production of goods and services. Because real gdp is not affected by changes in prices, changes in real gdp reflect only (cid:272)ha(cid:374)ges i(cid:374) the a(cid:373)ou(cid:374)ts (cid:271)ei(cid:374)g produ(cid:272)ed.