Small population may mean ______.
A: higher productlvity, but a lower average income
B: lower productivity, but a higher average income
C: lower productivity and a lower average income
D: higher productivity and a higher average income
A: higher productlvity, but a lower average income
B: lower productivity, but a higher average income
C: lower productivity and a lower average income
D: higher productivity and a higher average income
举一反三
- When a consumer spends less time enjoying leisure and more time working, she has ? higher income and therefore cannot afford more consumption.|higher income and therefore can afford more consumption.|lower income and therefore cannot afford more consumption.|lower income and therefore can afford more consumption.
- Mean high water is the average height of（）. A: The higher high waters B: The lower high waters C: The lower of the two daily tides D: All high waters
- Mean high water is the average height of（）. A: The higher high waters B: The lower high waters C: The lower of the two daily tides D: All high water
- Relative to the underlying stock, a call option always has A: a higher beta and a higher standard deviation of return. B: a lower beta and a higher standard deviation of return. C: a higher beta and a lower standard deviation of return. D: a lower beta and a lower standard deviation of return.
- The correct statement about the bidding quotation is (). A: The bid price shall be lower than the market value of cost price, and lower than the social average cost price. B: The quotation can not be lower than the cost, but can be higher than the maximum bid price. C: If the quotation is lower than the cost, the bid evaluation committee shall reject the bid. D: The quotation can be lower than the cost, but not higher than the maximum bid price.