<span>b. the cpi is what the economists need to know the least.
CPI stands for Consumer Price index which measures the change in price level based on the goods and services purhased by consumers. The Costumer price Index will not affect the economic situation because it only calculate the </span><span>measurement of the price changes of a basket of goods over time.</span>
Answer:
The correct answer is option a and c.
Explanation:
The fed cannot control the money supply up to a great extent in the real world. This is because the feds can control the amount of required reserves that a commercial bank holds. But they cannot control the amount of excess reserves that a bank decides to hold which affects the money supply.
At the same time, the feds cannot control the amount of money that the households decide to hold as currency which also affects the money supply.
The amount of excess reserves a bank decides to hold affects the deposit-reserve ratio. While the amount of money that households decide to hold affects the currency deposit ratio. Both of these ratios affect the money supply.
Answer:
Social capital is the investment in social relations with the expectation of returns in the marketplace
Explanation:
Answer:
0.2 or 20%
Explanation:
The three possible outcomes, with respective probabilities and returns, as follows
Outcome 1: Probability (P) = 0.35, Return (R) = 0.20
Outcome 2: Probability = 0.25, Return = 0.36
Outcome 3: Probability = 0.40, Return = 0.10.
The expected return will be computed as follows.
Expected Return = 
= (0.35*0.20) + (0.25*0.36) + (0.40*0.10)
= 0.07 + 0.09 + 0.04
= 0.2
Therefore expected return = 0.2 or 20%
