冰楓論壇

標題: 每日答題求解 [打印本頁]

作者: sea1913 時間: 2018-8-10 00:25
標題: 每日答題求解
【題目】 The demand for a product tends to be inelastic if.

  consumers are quick to respond to price changes.
  it is a normal good.
  it is expensive.
  a small proportion of consumer's income is spent on the good.

作者: btb 時間: 2018-8-10 00:31
a small proportion of consumer's income is spent on the good.

歡迎光臨冰楓論壇 (https://bingfong.com/)