Part a) The Cob Douglas production function is given as:

To show that this function is homogeneous with degree 3, we introduce be a parameter, t.

Using properties of exponents, we on tinder:

This implies that:


Simplify the exponent of t to get;

Hence the function is homogeneous with degree, 3
Part b) To verify Euler's Theorem, we must show that:

Verifying from the left:




Q•E•D
Price level stability necessitates intelligent management or regulation for money supply and interest rates.
Money supply alludes to how much money or cash coursing in an economy. The money supply is the aggregate sum of money present in an economy at a specific level.
The record of the absolute money supply is kept by the Central Bank of the country.
Interest rates is the sum a bank charges a borrower and is a level of the head - the sum credited. The financial cost on a credit it's regularly noted on a yearly premise known as the Annual Percentage Rate (APR).
To learn more about Money Supply.
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To learn more about Interest Rates.
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Answer: social complexity
Explanation:
Social complexity simply relates to how the existence of human beings are being studied. The things that are studied include armed conflicts, marriage practices, emigration patterns, political movements, natural disasters, etc.
Therefore, array of firm resources includes interpersonal relations among managers in the firm, its culture, and its reputation with its customers and suppliers. Such competitive advantages are based upon social complexity.
Answer:
1. According to the case study (copy attached) "the upcoming technology that will be used in retail stores to improve customer service is the Scan As You Go Mobile Devices".
2. It is currently being used by sales officers in some shopping malls to scan items on the spot and let customers pay without going through the cash registers.
It is also being used to help customers take advantage of discounts and coupons on items being purchased. The effect is that customers spend 10% when they shop using this technology.
3. In the future, the customers will be able to check out using their smartphones.
4. According to the case study, the technology referred to in 3 above is already pioneered by Apple Stores.
Cheers!
The answer is airline industry.
The first passengers airlines actually first created in 1919, but at that time, the amount of money involved still hasn't big enough to be considered as industry.
The market for airline started to show a promising future in 1930s, where they started to obtain more than 6,000 consumers per year. 4 Years after that, they started to obtain a staggering increase to 450,000 consumers per year.