Explanation:
1) Famous celebrities and the people with lots of money are often seen with workers round them for their household chores/tasks. Although they are paying money for the work they could have done by themselves but if we analyze closely, they are actually taking advantage of the opportunity cost. The time when they were suppose to do the household work, now they are performing other task in that time which will be giving them much greater economic benefit, taking advantage of the concept of opportunity cost. For example, Cristiano Ronaldo can focus on his workout and daily exercise instead of making daily meals for himself, so he should have hired someone to do the meal work for him while he perform his workout which will help him on the field and will earn him much money.
2) Yes, it is possible for 2 countries to benefit from trade as a whole because they can get into an agreement by allowing free trade between the countries, for example, both the countries could agree that all the trade which will be executed between them would be tax free and no duties will be paid on them. This way the trade numbers would increase and industrialization would take place to meet the export/import orders. On the contrary, trading individually can be not so beneficial because there will be no free trade agreements between individuals i.e. no free lunches, that is why it could cost individuals much more than they can make money out of it.
3) One of the main reasons to oppose policies that restrict trade among the nations is that GDP. GDP is a measure of growth in any country, therefore when there will be no trade among countries, it would result in less productions of goods and services which which lead to less industrialization, which then will result to low employment and more unemployment, ultimately resulting in very low growth for any country and since growth is the only way forward for any nation, economists oppose policies that restrict trade among countries/nations.
I hope this detailed answer of mine help the poster.
Thank You and Good Luck.
Answer:
It should listen to his mother.
Explanation:
This week cash flow handled the fixed cost of 10 to Raymond's brother.
His father is not considering that so it thinks the business flops.
Now that fixed cost are paid the following weeks his gains will increase entirely based on the sales volume so, it is better to continue the business for the next three weeks.
Answer:
Lowa should produce corn; Nebraska should produce Wheat
Explanation:
Two states: Iowa and Nebraska
Same two goods are produced by both of them: Corn and wheat
For lowa,
Opportunity cost of producing wheat = 3 bushels of corn
Opportunity cost of producing corn = (1 ÷ 3) bushels of wheat
For Nebraska,
Opportunity cost of producing wheat = (1 ÷ 3) bushels of corn
Opportunity cost of producing corn = 3 bushels of wheat
According to the concept of comparative advantage, a country is exporting the commodity in which it has a comparative advantage and a country has a comparative advantage in producing a commodity if the opportunity cost of producing that commodity is lower than the other country.
In our case, lowa should producing and exporting corn because the opportunity cost of producing corn is lower than the Nebraska and on the other hand, Nebraska should producing and exporting wheat because the opportunity cost of producing wheat is lower than the lowa.
Answer:
b. 1,062.81
Explanation:
the key to answer this question is to remember that valuation of a bond depends basically of calculating the present value of a series of cash flows, so let´s think about a bond as if you were a lender so you will get interest by the money you lend (coupon) and at the end of n years you will get back the money you lend at the beginnin (principal), so applying math we have the bond value given by:

where: principal as said before is the value lended, coupon is the rate of interest paid, i is the interest rate and n is the number of periods
so applying to this particular exercise, as it is not said we will assume that 6% and 7% are interest rate convertible seminually, so the price of the bond will be:

price=1,062.81
take into account that here we are asked about semianually payments, so in 8 years there are 16 semesters.
Answer:
The correct answer is letter "B": the purchase of new capital.
Explanation:
In macroeconomics, an investment is a capital that has been acquired with the intention that it will produce income or interest over time. Popular investments include <em>stocks, bonds, real estate, mutual funds </em>and<em>, </em>to a lesser degree<em>, commodities, annuities, and options.
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Many investments trade on the open market every day. Global events and company results will cause the price of the investment to rise or fall.