Answer:
Explanation:
I honestly don't know how to answer this, but I can look into it and get back to you.
Answer:
the Sharpe ratio of the optimal complete portfolio is 0.32
Explanation:
The computation of the sharpe ratio is shown below:
= (Return of portfolio - risk free asset) ÷ Standard deviation
= (17% - 9%) ÷ 25%
= 8% ÷ 25%
= 0.32
Hence, the Sharpe ratio of the optimal complete portfolio is 0.32
We simply applied the above formula
Answer:
10
Explanation:
Surplus for Donovan: 10 - 4.50 = 5.50
Surplus for Rudy: 8 - 4.50 = 3.50
Surplus for Mike: 6 - 4.50 = 1.50
Surplus for Royce: 4 - 4.50 = -0.50
Sum of all surpluses: 5.50+3.50+1.50-0.50=10
Answer:
The correct answer is option c.
Explanation:
A perfectly competitive market has a large number of buyers and sellers. The firms are price takers and the price is determined by the market forces. Thus the monopoly firms face a horizontal demand curve. This horizontal line represents price, average revenue, and marginal revenue. The equilibrium is obtained where price, (average revenue and marginal revenue) is equal to marginal cost. There is no restriction on entry and exit of firms in the long run. That's why firms face a break-even in the long run.
While in a monopoly market there is a single firm. This firm fixes price higher than marginal cost. The demand curve of the monopoly is a downward sloping showing relatively elastic demand. A monopoly firm can earn profits in both the short run as well as the long run.
Answer:
The correct answer is D. increase; decrease.
Explanation:
Speculation consists of the purchase (or sale) of goods with a view to their subsequent resale (repurchase), when the reason for such action is the expectation of a change in the prices affected with respect to the dominant price and not the gain derived from its use, or of some kind of transformation carried out on these or of the transfer between different markets.
A speculative operation seeks not to enjoy the good or service involved, but to obtain a benefit from the price fluctuation based on the theory of arbitration. In an extensive sense, every form of investment that a medium entails is speculative; However, the term is usually applied to that investment that does not entail any kind of commitment to the management of the assets in which it is invested, and is limited to the movement of capital (financial market), usually in the short or medium term.
The speculation is based on the forecast and the perception, so that the speculator can also be wrong if he does not correctly anticipate the evolution of future prices, so he will have to sell cheap something he bought expensive. The speculative market therefore rewards those who know how to predict.
