Answer:
A simple model of a firm describes it as an entity that buys production factors – (for example, labor) and sells its output (goods and services). A firm’s input prices, which affect costs, are generally fixed in the short run (like wages, that are established by contract and must be respected during the period they were stablished), while a firm’s output prices, which affect revenue, are adjustable (they do not depend on a contract). Therefore, an increase in the short-run price level raises revenue more than costs, so firms produce more in the short run. Consequently, the SRAS curve slopes upward.
In the long run, however, firm’s input prices are variable, and they will adjust together with the firm’s output prices, making LRAS perfectly inelastic in the potential level of production.
Answer: A) Working capital
Explanation: The current assets and current liabilities represent the operating components of a financial statements. These are assets and liabilities which are settled within a one year period and are thus aggregated called working capital
Answer: Option D
Explanation: Internal rate of return ,denoted as IRR, is the rate at which the net present value of a capital investment is zero. It is the rate at which the cash flows of the investment are discounted back to calculate the present value.
While, required rate of return is that return which an investor expects to achieve over time from a capital project.
Thus, one would only select a capital project only if the NPV of a project is positive which can only happen when the return on investment, that is, IRR, is greater than cost of capital, that is, required rate of return.
Yes you are correct the cost pool is the people cost object is the product
