1. Refer to the following list. Which are not assumptions of the Arbitrage Pricing model? (1) Capital markets are perfectly competitive. (2) Quadratic utility function. (3) Investors prefer more wealth to less wealth with certainty. (4) Normally distributed security returns. (5) Representation as a K factor model. (6) A market portfolio that is mean-variance efficient. a. (1) and (3) b. (1), (2), and (3) c. (1), (2), and (5) d. (2), (4), and (6) e. All six are assumptions
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- "Price discovery" is the process by which market prices move towards fundamental prices. For price discovery to occur without actual trading, which of the following statements must be true? a. Limit order traders (i.e. liquidity providers) are equivalently informed traders (i.e. there is no information asymmetry distinction between liquidity providers and informed traders) b. The adverse selection component of the bid-ask spread is zero c. The transaction cost component of the bid-ask spread is zero d. (a) & (b) e. (a) & (c)The value of a portfolio to investors equals its expected return minus 35 times its variance. There is one stock in the economy. Rational investors believe that its expected return is 1. Irrational investors believe that its expected return is 1.8. All agree that the variance of the stock is 0.02. Graph on one graph the price of the stock as the number of shares go from 20 to 60 in three different circumstances: A: There are 260 investors, and all are rational. B: There are 260 investors. 200 are rational and 60 are irrational. Shorting is allowed. C: There are 260 investors. 200 are rational and 60 are irrational. Shorting is not allowed.The princple-agent model xan explain non profit maximization in firms. Which of the following describves this model well? a. Managers, the agents, act irrationally or with bounded rationality. b. Shareholders, then principals act irrationally or with bounded rationality. c. There is asymmetric information between the shareholders (principals) and managers (agends) in terms of the managers' actions. d. Principles, interested in revenue maximization, force managers, their agents, to maximize revenue and growth. e. None of the above.
- In this simple insurance model, a company has a monopoly over a small market. There are 100K potential customers with a low risk profile, 60K potential customers with a medium risk profile, and 10K potential customers with a high risk profile. A person’s risk profile is important as it determines how much insurance is worth to the customer and how much money the customer will cost on average to the insurance company. The following table summarizes the estimates put together by the company: Low risk profile Medium risk profile High risk profile Number of potential customers 100,000 60,000 10,000 Expected expense per customer $2K $7K $15K Maximal price the customer isready to pay for insurance $3K $8K $16K Remark: Explaining where these numbers come from would require a subtler model that describes the risk covered by the insurance policy. While there is no need to do this for the purpose of this exercise, notice though how the maximal price…a) Explain the practical relevance of the mean-variance model of portfolio selectionHello What is the Euler equation used for in this model in equation 7. This is a model from asset pricing. c_t = Consumption U = Utility
- Which is CORRECT about information asymmetry and adverse selection 1. Information asymmetry refers to the situation when buyers have more information on the product than the sellers. 2. Information asymmetry is the result of adverse selection. 3. In a used car market, if sellers with good cars are unwilling to sell at a large discount, then only bad cars will get sold. This suboptimal outcome is so-called “adverse selection”. 4. Due to information asymmetry, market investors interpret firm’s SEO announcement positively because they believe insiders consider the firm undervalued.Please do not give solution in image formate thanku Question 1- The recent covid19 pandemic had shocked the global economy and investors were scrambling to assess its impact on the market. How would you apply what we learned in the class on economic analysis to tackle this task? Question 2- Compare the two methods of factor portfolio construction and discuss the pro and cons of each method.Which of the following is true for limit orders? a. They face adverse selection risk from noise traders b. They face adverse selection risk from informed traders c. They reduce market liquidity d. All of the above e. None of the above
- Demand for Orange Juice is given as Qd = 5000 – 2500 P + 1200 I + 650 E – 255 Ps Suppose Income is I = Rs.500, Expectations E = 55, and Price of Ps = Rs 25. Find the Demand Equation. Using the demand function from part a., Calculate Elasticity of Demand for price range of Rs.125 and Rs.155. C.What will be the ‘Price Elasticity of Demand’ at P = Rs.125? D.Interpret the Elasticity of Demand calculated in (C) aboveTrue or false, no need to explain. 1. The most ideal method of evaluating whether an investment is profitable or not is to compute the number of years one can recover the investment. 2. If the profitability index is greater than zero, the investment is acceptable. 3. Consumers and producers may not be able to come up with optimal decisions if there is an incomplete information.QUESTION 8 Consider the market for a bond which has a face value of $2,000, pays a coupon of $100, and matures in 1 year (that is, you will get the face value and one coupon payment next year). Suppose the orignal demand for such bonds is given by P=4,000-2Q, and that the supply of such bonds is given by P=1,000+Q. Keeping this supply curve fixed, suppose the demand curve next year will be given by P=3,400-2Q. What would be my rate of return if I bought the bond at the equilibrium price today and sold it at the equilibrium price tomorrow? 5% -.05% 10% -5%