A macroeconomist is interested in
A: explaining how changes in sellers’ behavior affect prices of a particular good.
B: explaining price changes in a particular market.
C: explaining why the unemployment rate is higher.
D: All of the above are correct.
A: explaining how changes in sellers’ behavior affect prices of a particular good.
B: explaining price changes in a particular market.
C: explaining why the unemployment rate is higher.
D: All of the above are correct.
举一反三
- Ingeneral,elasticityis A: the friction that develops between buyers and sellers in a market. B: a measure of how much government intervention is prevalent in a market. C: a measure of how competitive a market is. D: a measure of how much buyers and sellers respond to changes in market conditions.
- Ingeneral,elasticityisameasureof A: the extent to which advances in technology are adopted by producers. B: the extent to which a market is competitive. C: how firms’ profits respond to changes in market prices. D: how much buyers and sellers respond to changes in market conditions.
- If sellers respond substantially to changes in price, then
- The process of<br/>translation involves () A: messenger RNA B: transfer RNA C: ribosomal RNA D: all of the above<br/>Ⅱ.Terminology explaining<br/>questions.
- He welcomed the new students and then ______ the college regulation. A: goes on to explain B: went on to explain C: went on explaining D: went on with explaining