Answer:
The beta of stock T is 1.82
Explanation:
The portfolio beta is made up of the weighted average of the individual stock betas in the portfolio.
The formula for portfolio beta is,
Portfolio beta = wA * beta of A + wB * beta of B + ... + wX * beta of X
The weight of stock T in the portfolio is = 1 - (0.11 + 0.56) = 0.33 or 33%
Let beta of Stock T be x. The beta of Stock T is:
1.47 = 0.11 * 0.84 + 0.56 * 1.39 + 0.33 * x
1.47 = 0.0924 + 0.7784 + 0.33x
1.47 - 0.0924 - 0.7784 = 0.33x
0.5992 / 0.33 = x
x = 1.815 rounded off to 1.82
Because there isn't one single measure of inflation, the government and researchers use a variety of methods to get the most balanced picture of how prices fluctuate in the economy. Two of the most commonly used price indexes are the consumer price index (CPI) and the GDP deflator. The CPI for this year is calculated by dividing <u>the value of all goods and services produced in the economy this year </u>using <u>this year's prices</u> by the<u> value of all goods and services produced in the economy this year</u> using <u>the base year's prices</u> and multiplying by 100. However, the GDP deflator reflects only the prices of all goods and services bought by the consumers.
<u>Explanation:</u>
GDP is the gross domestic product of a country which specifies the level of growth of the country. The value of the goods and the services of the country produced by the people of the country are all reflected in the gross domestic product of the country.
Greater the rate of GDP is of a particular country, higher would be the growth of the country. It is also used as a measure of comparison of the growth rate of the country.
Answer:
a practice that may have longer term implications on the ethics of personal privacy
Explanation:
Cookies are a tool that is used on websites to identify user browser history.
The information on a user's browsing habits is then used by businesses to tailor display information relevant to what they are usually interested in.
Usually they are a safe way to improve browsing experience, but they can be used by criminals to spy on people and gain unwanted access to their data.
Cookies save information about a user session by storing data like usernames.
There is a long term danger of having one's browsing history tracked without their consent
Answer: Option (B) is correct.
Explanation:
Open market operations: In Open market operations, there is a buying and selling of government securities by the central bank of a nation. It is a monetary policy instrument that is used to control money supply in an economy.
If Fed sells the government securities in the open market then as a result there is a transfer of from public to Fed. So, there is a fall in the money supply because banks lose liquidity. Now, banks are able to make fewer loans to the borrowers and checking deposits also decreases.
Answer:
D) Marginal utility of the last unit of each product consumed is the same.
Explanation:
To maximize utility with a given income constraint, a consumer must chose products to maximize utility. This can be done so that each extra dollar, which is the marginal income, spent on each of these products yields the equal marginal utility. For example if one product yields more marginal utility per marginal dollar spent, the consumer should reallocate their income so they consume more of this product and less of others, so much so that the utility derived from this product equals utility derived from other products.
Utility is maximized when these marginal utilities per marginal dollar spent coincide.
Hope that helps.
