Although currencies can be supported by various means for short periods, the primary determinant of exchange, rates is the supply of and demand for the various currencies. Under current international agreements, exchange rates are allowed to "float_" During periods of extreme fluctuations, however, governments and control banks may intervene to maintain stability in the market.

The inf.-,reaction of the IOS and MCC schedules determines the cost of capital and the optimal capital budget. The entity should begin with the project having the highest return and continue accepting projects as long as the IRR the MCC. The highest ranked project is A, with a $50 million cost and a 14% IRR. The MCC is only 6% over this range of financing. The next highest ranked project is B, with a US $75 million cost and a 12% IRR. When US $125 million has been invested, the marginal cost of the next unit of capital is 10%, so Project B. is also acceptable, bringing the optimal capital budget to US $125 million. Project C is not acceptable because it has an 8% return. The MCC is 10% for the first US $50 million invested in this project and 12% for the remaining US $75 million.

One condition for condition of revenue from the sale of goods is the transfer of the significant risks and rewards of ownership. Retention of significant risk may occur when, for example, the buyer may rescind the purchase for a reason stipulated in the contract and the buy, is uncertain about the probability of return. However if the entity can reliably estimate future returns and recognize a liability for returns based on experience and other pertinent information, revenue may be recognized at the time of sale if the other conditions for revenue recognition are also met.

Car 4 arrives at the just-vacated island window 4 minutes after car. It must wait 4 minutes for car to be serviced.

A reason to use bar codes rather than other means of identification is to record the movement of parts with minimal labor costs.