W
     Welfare economics 福利經(jīng)濟(jì)學(xué)
     The study of how the allocation of resources affects economic well-being Willingness to pay 支付意愿
     The maximum amount that a buyer will pay for a good World price 世界價(jià)格
     The price of a good that prevails in the world market for that good wage discrimination 工資歧視
     paying lower wages to women or minorities wage-productivity curve 工資—生產(chǎn)率曲線
     the curve that depicts the relationship between wages and productivity wholesale price index 批發(fā)價(jià)格指數(shù)
     a price index that measures the average level of wholesale prices work sharing 工作分?jǐn)?，考試大預(yù)祝大家圣誕快樂(lè)！
     reducing all employees’ hours by equal amounts rather than firing some workers World Trade Organization (WTO) 世界貿(mào)易組織
     the organization established in 1995, as a result of the Uruguay round of trade negotiations, replacing GATT, designed to remove trade barriers and settle trade disputes
     Z
     zero elasticity 零彈性
     a demand (or supply) curve has zero elasticity if the quantity demanded (or supplied) does not change at all if price changes; the demand (supply) curve is vertical