下面哪個(gè)商品的漲價(jià)會有明顯的INCOME EFFECT或者SUBSTITUTION EFFECT.
INCOME EFFECT, SUBSTITUTION EFFECT翻譯起來跟寫論文差不多了. 自己去查.
答案是C, 因?yàn)閼蚱辈皇潜匦? 而鹽, 住宅和食物都是必需. 大家購買必需品一般不受價(jià)格上漲的影響, 但是戲票這種東西是收入多就買得多, 收入少就買得少.而且, 如果戲票漲價(jià), 我可以買其他東西代替, 比如說電影票或者游樂場票, 而鹽是無法代替的.
一個(gè)簡易經(jīng)濟(jì)學(xué)選擇題.英文的,順便說下答案.
一個(gè)簡易經(jīng)濟(jì)學(xué)選擇題.英文的,順便說下答案.
For which of the following goods is a price increase likely to lead to a substantial income (as well as substitution) effect?EXPLAIN IT!
a.salt
b.housing
c.theater tickets
d.food
For which of the following goods is a price increase likely to lead to a substantial income (as well as substitution) effect?EXPLAIN IT!
a.salt
b.housing
c.theater tickets
d.food
英語人氣:335 ℃時(shí)間:2020-02-04 22:32:14
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