risk aversion for investors Textbook Example: Basic Food’s Price up to $150 from $100 Sale.com Price down to $75 from 100. Difference in return, 20%-10%= Risk Premium Risk in Portfolio Context Expected return on portfolio=Weighted expected return=rp=i=1nwiri Portfolio Risk Stocks can be combined into portfolios which then become less risky to riskless depending on the correlation of the assets. Stocks with a ρ=-1 are perfectly negatively correlated. The inverse is positively correlated.
Words: 1934 - Pages: 8
realized return is the amount of actual gains that is made on the value of a portfolio over a specific evaluation period. This takes into consideration any earnings generated by each of the assets contained in the portfolio, as well as any losses that were incurred as a result of a shift in the value of the individual assets. It is possible to identify the realized return associated with each asset that is held in the portfolio. Components of realized return are expected return, changes in expectations
Words: 1172 - Pages: 5
China's State Capitalism Trap The current international financial economic issue being witnessed is state capitalism. This is a situation where the government owns most of the profit generating enterprises, controlling the shares, acts as a large capitalist and principal shareholder. State capitalism is evident in China, and it is escalating as a threat to its economic growth. China’s powerful companies like, China Mobile, Sinopec, and PetroChina are largely controlled by the state. According
Words: 406 - Pages: 2
TOPIC THREE PORTFOLIO THEORY AND CAPITAL ASSET PRICING MODEL (CAPM) Reading : BKM: Chapters 7&9 Pilbeam: Chapters 7&8 OUTLINE Section I: The concept of portfolio and diversification Calculate portfolio expected return Measuring portfolio total risk: variance and standard deviation Market portfolio Measuring systematic risk: Beta Section II: Markowitz Portfolio Theory Efficient portfolio and Efficient Frontier Capital Asset Pricing Model - CAPM CAPM lines: CML and SML
Words: 5021 - Pages: 21
Problem 1: Marketing selection problem Hua Ann is running for reelection as mayor of a small town in Alabama. Khurai Jum, Ann’s campaign manager during this election, is planning the marketing campaign, and there is some stiff competition. Jum has selected four ways to advertise: telvevision ads, radio ads, billboards, and newspaper ads. The costs of these, the audience reached by each type of ad, and the maximum number of each is shown in the following table TYPE OF AD | COST PER AD | AUDIENCE
Words: 618 - Pages: 3
original investment. Efficient frontier: The set of portfolios that have the highest expected return for any given level of risk is known as the efficient frontier. Investors aim to find the efficient frontier which represents portfolios with highest return for a given level of risk. Optimal portfolio: The optimal portfolio is the point of tangency between the efficient set and the invester’s risk-return indifference curve Market portfolio: a portfolio made up of all the assets in the economy with weights
Words: 1906 - Pages: 8
attractive asset to hold as a part of a portfolio. If the correlation between gold and stocks is sufficiently low, gold will be held as a component in a portfolio, specifically, the optimal tangency portfolio. Efficient frontier Efficient frontier b. Given the data above, re-answer part (a) with the additional assumption that the correlation coefficient between gold and stocks equals 1.0. Draw a graph illustrating why one would or would not hold gold in one’s portfolio. Could this set of assumptions
Words: 2349 - Pages: 10
M.I.T. Sloan School of Management Spring 1999 15.415 First Half Summary Present Values • Basic Idea: We should discount future cash flows. The appropriate discount rate is the opportunity cost of capital. • Net Present Value: The net present value of a stream of yearly cash flows is N P V = C0 + C1 C2 Cn + + ··· + , 2 1 + r1 (1 + r2 ) (1 + rn )n where rn is the n year discount rate. • Monthly Rate: The monthly rate, x, is x = (1 + EAR) 12 − 1, where EAR is the effective annual rate. The EAR
Words: 2013 - Pages: 9
firm-specific risk e. either firm-specific or market risk 1. a and e 2. a and c The portfolio risk is calculated through the standard deviation of the portfolio. It includes the variance of the real estate, the correlation/covariance between real estate and stocks, the correlation/covariance between real estate and bonds. 3. Only a is valid. 1. Valid. Since it is the minimum variance portfolio of risky securities, its variance must be the lowest than those of all other securities.
Words: 1334 - Pages: 6
The averaging out of independent risks in a large portfolio is called diversification. The principle of diversification is used routinely in the insurance industry. In this paper I will talk about two different types of home insurance and talk about the different risks associated with each. Discussion A portfolio is used to describe a collection of securities. In finance, the risk of an individual security differs from the risk of a portfolio composed of similar securities. In order to help
Words: 1091 - Pages: 5
