FIN 301 Chapter Notes - Chapter 13: Random Walk Hypothesis, Efficient-Market Hypothesis, Market Capitalization

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5 Apr 2017

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Chapter 13 efficient capital markets and random walks. According to the theory of efficient capital markets (ecm), the stock market is brutally efficient. According to efficient capital markets, the receipt of new information by the market causes stock prices to change. The immediate adjustment path describes how share price responds to news in an efficient market. Price changes could also be caused by changes in broad economic variables such as interest rates, unemployment rates, war, peace, acts of terrorism, and other news. In short, successive price changes are independent of each other, and the best estimate of tomorrow"s stock price is today"s stock price. In efficient capital markets, share price changes are random. Why might we expect stock prices to follow a random walk: one reason is that the stock market is full of knowledgeable and aggressive investors who attempt to find simple schemes to make money in the market.

Related Questions

Question 18

1. Which of the following does an efficient portfolio do?

1. Maximizes risk for a given return.

2. Minimizes risk for a given return.

3. Maximizes return for a given level of risk.

4. Minimizes return for a given level of risk.

	a.	1 and 3.
	b.	1 and 4.
	c.	2 and 3.
	d.	2 and 4.

3 points

Question 19

1. The security market line does not:

	a.	Indicate the relationship between risk and return.
	b.	Relate the market return and beta to a stock's return.
	c.	Identify the optimal portfolio for the investor.
	d.	Use beta coefficients as a measure of risk.

3 points

Question 20

1. Mutual funds ____ realized capital gains and income (for example, dividends received):

	a.	Retain.
	b.	Reinvest.
	c.	Distribute.
	d.	Distribute or reinvest.

2 points

Question 21

1. An index fund limits its portfolio to:

	a.	High quality securities.
	b.	Stocks that respond to changes in the consumer price index.
	c.	Stocks included in an aggregate measure of stock prices.
	d.	Stocks of firms in a particular industry.

2 points

Question 22

1. Mutual funds with beta coefficients greater than 1.0:

	a.	Have outperformed the market.
	b.	Have underperformed the market.
	c.	Have more systematic risk than the market.
	d.	Have less systematic risk than the market.

3 points

Question 23

1. Which of the following will tend to cause a stock's price to fall?

1. The firms beta declines.

2. The firms beta increases.

3. The risk-free rate declines.

4. The risk-free rate increases.

	a.	1 and 3.
	b.	1 and 4.
	c.	2 and 3.
	d.	2 and 4.

2 points

Question 24

1. The use of P/E ratios to select stocks suggests that:

	a.	High P/E stocks should be purchased.
	b.	Low P/E ratio stocks are overvalued.
	c.	A stock should be purchased if it is selling near its historic low P/E.
	d.	A stock should be purchased if it is selling near its historic high P/E.

2 points

Question 25

1. What does the efficient market hypothesis require?

1. Financial markets to be competitive.

2. Prices to adjust rapidly.

3. Prices of undervalued securities to fall.

	a.	1 and 2.
	b.	1 and 3.
	c.	2 and 3.
	d.	All of these choices.

3 points

Question 26

1. Which of the following does the strong form of the efficient market hypothesis suggest?

1. Inside information will not lead to superior investment results.

2. Inside information will lead to superior investment results.

3. Studying financial statements will not lead to superior investment results.

4. Studying financial statements will lead to superior investment results.

	a.	1 and 3.
	b.	1 and 4.
	c.	2 and 3.
	d.	2 and 4.

3 points

Question 27

1. Which of the following is the least broad-based measure of stock prices?

	a.	NASDAQ market index.
	b.	Dow Jones industrial average.
	c.	S&P 500 stock index.
	d.	AMEX market value index.

3 points

Question 28

1. What is dollar-cost averaging?

	a.	Periodically buying a round lot of stock.
	b.	Periodically investing a specified dollar amount in a stock.
	c.	A means to increase the average cost basis.
	d.	A means to ensure a positive return.

2 points

Question 29

1. Stock dividends cause:

	a.	The price of a share of stock to rise.
	b.	The price of a share of stock to fall.
	c.	The value of the firm to rise.
	d.	The value of the firm to fall.

2 points

Question 30

1. Which of the following occurs when a stock has a two-for-one split?

	a.	The price of the stock doubles.
	b.	The firm's assets increase.
	c.	The firm's liabilities decrease.
	d.	The par value of the stock is reduced.

3 points

Question 31

1. Dividend reinvestment plans offer which of the following advantages?

1. Deferment of federal income taxes.

2. A convenient means to accumulate shares.

3. Dollar-cost averaging.

	a.	1 and 2.
	b.	1 and 3.
	c.	2 and 3.
	d.	2.

3 points

Question 32

1. When the Federal Reserve seeks to expand the money supply, it:

	a.	Sells securities.
	b.	Buy securities.
	c.	Runs a deficit.
	d.	Runs a surplus.

2 points

Question 33

1. The sum of cash, currency, and demand deposits is:

	a.	M1.
	b.	M2.
	c.	M3.
	d.	M4.

3 points

Question 34

1. If the Federal Reserve lowers the target federal funds rate:

	a.	The discount rate rises.
	b.	Liquidity in the banking system is increased.
	c.	Security prices fall.
	d.	Required reserves are also decreased.

3 points

Question 35

1. The anticipation of inflation suggests that the investor should:

	a.	Buy bonds.
	b.	Anticipate higher interest rates.
	c.	Avoid real estate investments.
	d.	Sell stocks of gold companies.

3 points

Question 36

1. The current ratio is unaffected by:

	a.	Using cash to pay a dividend.
	b.	The collection of an account receivable.
	c.	Selling inventory for a profit.
	d.	Selling bonds and using the funds to finance inventory.

2 points

Question 37

1. Which of the following are true as the debt ratio increases?

1. Fewer assets are debt financed.

2. More assets are debt financed.

3. The ratio of debt equity increases.

4. The ratio of debt equity decreases.

	a.	1 and 3.
	b.	1 and 4.
	c.	2 and 3.
	d.	2 and 4.

2 points

Question 38

1. The technical approach suggests that future stock prices are forecasted by:

	a.	Past stock rates.
	b.	Financial ratios.
	c.	Accounting statements.
	d.	Monetary policy.

2 points

Question 39

1. The Dogs of the Dow strategy:

	a.	Forecasts the direction of the Dow Jones averages.
	b.	Suggests buying the Dow stocks with the highest dividend yields.
	c.	Outperforms the S&P 500.
	d.	Suggests buying the lowest-priced Dow stocks.

3 points

Question 40

1. Behavioral finance combines aspects from which two fields in an attempt to identify human traits that affect investment decisions?

	a.	Accounting and finance.
	b.	Finance and psychology.
	c.	Physics and finance.
	d.	Finance and marketing.

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FIN 301 Chapter Notes - Chapter 13: Random Walk Hypothesis, Efficient-Market Hypothesis, Market Capitalization

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