Below the MES level, there may be diseconomies of scale.（ ）
A: 对
B: 错
A: 对
B: 错
举一反三
- A dynamic welfare gain resulting from the formation of the European Union would be: A: Trade diversion B: Trade craetion C: Diseconomies of scale D: Economies of scale
- In the long run Firm A incurs total costs of $1,200 when output is 30 units and $1,600 when output is 40 units. Firm A exhibits_________. A: constant returns to scale because average total cost is constant as output rises B: diseconomies of scale because total cost is rising as output rises C: economies of scale because average total cost is falling as output rises D: diseconomies of scale because average total cost is rising as output rises
- __________ is the grouping of ratings at the positive end of the performance scale instead of spreading them throughout the scale.
- Identify the scale used for the following variable:Educational level reported as middle school, high school , undergraduate and higher _________ A: Nominal scale B: Ordinal scale
- Which word in the text means ‘the extent or level of severity to a problem’?( ). A: Level. B: Degree. C: Scale. D: Percent.