Answer:
The use of data aggregation leads to overstatement of the concentration and Herfindahl indices
while the use of National/state data leads to understatement of the degree of concentration in local markets.
Explanation:
The ratio of concentration and Herfindahl indices computed are mainly made up of foreign players while the contributions of small local unorganized players are not considered, which leads to the increase in the value of indices and ratios been used, ( i.e. The use of data aggregation ) . hence the overstatement of the actual level.
The understatement of the degree of concentration in local markets happens because of the use of national and state data while computing the concentration in the local markets like gasoline and this is mainly caused by the presence of fewer industries in the market. The state and national data does not reflect the true concentration in the local market hence the degree of concentration is understated at the local level.
Answer:
the standard deviation of demand during the 4-day lead time is 30
Explanation:
the computation of the standard deviation of demand during the 4-day lead time is given below;
= Sqrt(Lead time) × Std deviation daily demand
= Sqrt(4) × 15
=2 × 15
= 30
Hence, the standard deviation of demand during the 4-day lead time is 30
Answer: The answer would be a interrogation
Explanation:
I would say this type of arrangement between the two largest airlines could be considered a type of cartel whereby most or a high % of the airline passenger market is controlled mostly by two airlines so they think they can raise prices unilaterally.
Answer:
Current Ratio=1.93518
Explanation:

Calculating Current Assets:
Current Assets=Total assets-Net fixed assets
Current Assets=$537,800- $412,400
Current Assets=$125,400
Current Liabilities=Total debt- Long-term debt
Current Liabilities=$388,700- $323,900
Current Liabilities=$64,800
Current Ratio=
Current Ratio=1.93518