Answer:
(B) $20 billion
Explanation:
Given a certain level of MPC, an increase in government spending (G) by a certain amount translates to an increase in aggregate demand (AD) through the relationship below.
where Δ means <em>change.</em>
<em />
Therefore, given ΔAD of $50 billion, and MPC of 0.6,
= 
= 
= ΔG = 50 * 0.4 = 20
Therefore, increase in government purchases = $20 billion.
Answer: False
Explanation:
If you want to hedge the risk of owning the stock then that would mean that you want to take measures to ensure that you don't lose out if prices fall.
A call option is not the way to do this because call options are bought with the expectations that prices will go up. If you buy call options then and the prices fall, you would make a loss on both the call options and the stock that you own.
A good way to hedge this would be to take Put options on the stock. Put options help you benefit if prices fall because you would be allowed to sell at a certain price unaffected by the fall in prices.
The answer to this question is letter B. expense ratio.
All the different management fees and fund's operating costs are often referred to as <span>expense ratio.</span>
>The expense ratio is the annual fee that all funds charge their shareholders. It expresses the percentage of assets deduced each fiscal year for fund expenses, including 12b-1 fees, management fees, administrative fees, operating costs, and all other asset-based costs incurred by the fund.
