Answer:
D. Neither country could gain from trade with each other because neither one has a comparative advantage
Explanation:
Opportunity cost refers to the units sacrificed from production of one good to produce an extra unit of another good.
In the given case, the number of workers are same.
The opportunity cost for producing corn instead of oats by Cornland would be : 10/40 units of oats = 0.4 units of oats
Similarly, the opportunity cost for producing corn by Oatland = 5/ 20 = 0.4 units of oats
Similarly, the opportunity cost for producing oats by Cornland = 4 units of corn
Opportunity cost for producing oats by Oatland = 4 units of corn.
As can be seen, none of the two i.e Cornland or Oatland enjoys a comparative advantage over other since for both, the opportunity cost is the same.
Hence, neither country would gain out of trade.
Answer: The operating income is $<u>76 comma 500</u> when 11 comma 000 units are sold.
Explanation:
Selling price = $12 / unit
Variable cost of production = $3 / unit
Selling and Admin cost = $1.5 / unit
Fixed cost for 11 comma 000 units are $ 6 comma 000.
For 11 comma 000 units,
Sales = 12 x 11000 = $132000
cost of production = 3 x 11000 = $33000
Selling and Admin cost = 1.5 x 11000 =$16500
Fixed cost = $6000
Operating Income = Sales - Cost of Production - Selling and Admin cost - Fixed cost
Operating income = 132000 - 33000 - 16500 - 6000 = $76,500
The operating income is $<u>76 comma 500</u> when 11 comma 000 units are sold.
Answer:
20 years (scenario A) and 16 years (scenario B)
Explanation:
The real GDP will double in "n" number of years, with "n" estimated by interpolation using the formula below.

In the solutions below, we assumed current GDP to be 1, and as a result, the GDP will double to 2.
Scenario A

When you substitute 20 for "n" in the left hand side (LHS) of the equation, you will arrive at 1.99 which is approximately equal to 2. Any number below 20 will result in a number less than 2.
Thus, with an average annual real GDP growth rate of 3.5%, real GDP will double in about 20 years.
Scenario B

When you substitute 16 for "n" in the left hand side (LHS) of the equation, you will arrive at 2.02 which is approximately equal to 2. Any number below 16 will result in a number less than 2.
Thus, with an average annual real GDP growth rate of 4.5%, real GDP will double in about 16 years.
Examples of barriers to entry include Patents.
<h3>What Are Barriers to Entry? </h3>
A term used in economics and business to describe variables that can deter or make it difficult for newcomers to enter a market or industry sector and so limit competition is "barriers to entry." These might include prohibitive startup fees, bureaucratic roadblocks, or other barriers that make it difficult for new rivals to enter a market. Existing businesses win from entrance barriers because they preserve their market share and capacity to make money.
There are four main types of barriers to entry:
- legal (patents/licenses),
- technical (high start-up costs/monopoly/technical knowledge),
- strategic (predatory pricing/first mover),
- brand loyalty.
Most people think of patents as temporary entry barriers put in place by the government. Patent protection, however, typically restricts access rather than blocking it. A business may enter a market that is protected as long as its product complies with a minimum standard of novelty and does not violate any active patents.
To know more about barriers to entry refer to: brainly.com/question/12589254
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Answer:
D) Marginal utility of the last unit of each product consumed is the same.
Explanation:
To maximize utility with a given income constraint, a consumer must chose products to maximize utility. This can be done so that each extra dollar, which is the marginal income, spent on each of these products yields the equal marginal utility. For example if one product yields more marginal utility per marginal dollar spent, the consumer should reallocate their income so they consume more of this product and less of others, so much so that the utility derived from this product equals utility derived from other products.
Utility is maximized when these marginal utilities per marginal dollar spent coincide.
Hope that helps.