Answer: a). Spain
b). none
c). 2.4
Explanation: a). Absolute advantage occurs when a country produces more of a good than the other country. In this case, Spain produces 50 units of Tractors while, Bolivia produces only 30 units of Tractors. Thus, Since Spain is producing more it has an absolute advantage in Tractors.
b). Both the countries are producing equal units of Cotton. Thus, we can say that none of them has an absolute advantage in cotton production.
c. Opportunity cost is the cost of the lost alternative. When Spain produces Tractors it is sacrificing production of Cotton. So, opportunity cost on 1 unit of Tractor will be,

Thus, 2.4 units of cotton which is given up is the opportunity cost of Spain for producing 1 unit of Tractor.
Answer:
Explanation:
The time (T) = 6 months = 6/12 years = 0.5 years
Interest rate (r) = 6% = 0.06
The stock is priced [S(0)] = $36.50
The price the stock sells at 6 months (
) = $3.20
European call (K) = $35
The price (P) is given by:

The price of a 6-month, $35.00 strike put option is $1.65
Answer:
B. money market funds
Explanation:
The most limited definition of money, M1, consists just of cash and various bank accounts that allow check writing. Money in circulation includes cash, traveler's checks, demand deposits, and other types of checkable deposits.
<span>The sum of all the federal deficits over time is known as the "national debt".
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National debt refers to the total of all exceptional debt owed by the government. It incorporates the cash the legislature has obtained, as well as the interest it must pay on the acquired cash. The administration strays into the debt when it doesn't gather enough income to cover the costs it brings about from spending on projects, for example, the military, or building streets and extensions. The incomes originate from corporate and salary charges, and the expenses the legislature forces, for example, for visas and travel permits, student loans, and admission to national parks.