<span>a country might have an absolute advantage in producing a good because it has a large population this doesn't mean that the country is more efficient than other countries If a country has a comparative advantage its opportunity cost is lower so by specializing and trading a good that a country has a comparative advantage with the country can get more out of what it produces.</span>
Four requirements for a valid contract are an offer, acceptance by the other party of the offer, a mutual agreement or meeting of the minds of the contracting parties and a valid consideration.
...evaluated through organising questionnaires in the organization.
Answer: Modern portfolio theory takes this idea even further. It suggests that combining a stock portfolio that sits on the efficient frontier with a risk-free asset, the purchase of which is funded by borrowing, can actually increase returns beyond the efficient frontier.
Risk premium is defined as excess return over risk free rate by taking extra risk. A risk-free asset has zero risk, so risk premium on these assets is zero. As risk level of investment increases, risk premium on investment also increases.
The market risk premium is the difference between the expected return on a market portfolio and the risk-free rate. The market risk premium is equal to the slope of the security market line (SML), a graphical representation of the capital asset pricing model (CAPM). CAPM measures required rate of return on equity investments, and it is an important element of modern portfolio theory and discounted cash flow valuation.
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