Because when it is formed, hot rock and cinders blast out of the hole. They pile up quickly into a steep sided volcano,
C usually when they are put to a boil.
Answer: a. there are no incentives for Beta to engage in international specialization and trade with Alpha.
Explanation:
Beta can produce 16 oranges or 4 apples in an hour. This means that for every Apple they produce, they can produce 4 oranges;
<em>4 apples : 16 oranges</em>
<em>1 apples : 4 oranges</em>
This is the same terms of trade being offered to them by Alpha because if they sell 1 apple to Alpha they will get 4 oranges. This is the same thing they will get when they are producing for themselves alone.
An incentive would have been them getting more oranges per apple than they can produce on their own if they sacrifice one apple which is not the case. There are simply no incentives for Beta to engage in international specialization and trade with Alpha.
An increased focus on health and wellness is an important<u> "social force"</u> that is creating opportunities in many areas for entrepreneurial firms.
In recent years, health and wellness has raised in significance for countless consumers, to a great extent because of a convergence of components, including rising health care costs and a maturing populace. Consumer health risks are likewise developing. As Americans are living longer, chronic infections are likewise on the rise, which means consumers are looking to new, reasonable and helpful organizations to address their afflictions, for example, in-store retail clinics.
Answer:
a. It is not a fair deal for me.
The question is how much is $1,000 today when received in 12 months' time from now. The present value of $1,000 at 5% effective interest rate is $952 ($1,000 * 0.952). The other repayment of $1,100 in 2 years' time from now is worth $997.70 today at the 5% effective interest rate. This implies that my friend is repaying me $1,949.70 in present value terms.
For friendship sake, I may lend her the money, but in economic analysis terms, the NPV value will yield a negative value of $50.30 ($2,000 - $1,949.70). My friend is not actually paying me back the amount I would lend to her. She is paying me less than I actually would lend to her.
b. Cash Flow Diagram:
Year 1 Year 2
F1 F2
$1,000 $1,100 (Inflows)
Fo⇵.................⇵.......................⇵...........................⇵n period
Year 0
$2,000 (outflows)
Explanation:
The cash flow diagram for this loan is the graphical representation of the timing of the cash flows with a clear marking of the repayments made by my best friend in two instalments and the $2,000 that I lent to her. This cash flow diagram presents the flow of cash as arrows on a timeline scaled to the magnitude of the cash flow, where outflows are down arrows and inflows are up arrows.
The Net present value (NPV) of this loan shows the difference between the present value of repayments by my best friend and the present value of $2,000 that I lent to her over a period of 2 years. To obtain this difference, the present values of cash inflows of $1,000 in a year's time and $1,100 in two years' time are determined using the discount factor table based on the given interest rate of 5%.
