Answer:
A. the double coincidence of wants problem.
Explanation:
Trade by barter involves the exchange of goods and services for goods and services without the use of money as a medium of exchange. In barter system, there is what we call double coincidence of wants. This is the economic situation whereby both parties holds what the other wants to buy, so they exchange the goods directly. Here, both parties agrees to buy and sell each other commodities. However, if one of the party is not interested in what the other party is offering, it causes a disruption in the trade. This disruption refers to a drawback in the system like the example described in the question.
Here, Andy couldn't make a deal with Danny even tho he wants what Danny is offering. This is because what Danny isn't interested in what Andy is offering. Thus, the double coincidence of want and barter trade can't occur between the two parties.
Answer:
a) must accept market price for its physical capital inputs.
Explanation:
The price of gold in the commodity market is being influenced by market speculation. Market speculation implies investors are trying to profit from the changing prices of gold. When the market is active, the price of gold will be moving up and down depending on demand.
The current prices are high is a motivation to sell. For I'maGoldMiner to profit from the current high prices, it must continue with production. In the event the prices of physical capital inputs change, the company must accept the new prices. The high selling prices will assist the company in absorbing any changes input costs. That way, the company will maximize on the current high prices.
Answer:
The expected return of the portfolio is 12.8%
Explanation:
A portfolio is invested 22% on stock G, 50% on stock J and 28% on stock K.
The expected return on stock G is 7%, on stock J is 13% and on stock K is 17%.
Weighted return on stock G
= 0.22*7%
=1.54%
Weighted return on stock J
=0.50*13%
=6.5%
Weighted return on stock K
=0.28*17%
=4.76%
The expected return on the portfolio
=Weighted return on stock G+Weighted return on stock J+Weighted return on stock K
=(1.54+6.5+4.76)%
=12.8%
Answer:
Option "C" is correct.
Explanation:
An increase in government expenditure causes more money inflow on demand over supply.
Answer:
c. technological advances
Explanation:
The most effective means of increasing productivity and overcoming economic crisis in the Late Middle Ages came from increasing the efficiency of workers and providing workers with better tools
