It is difficult to solve a problem if you cannot see it. The easiest way to approach problems in economic analysis is to draw a picture. The picture should show three things: 1. A time interval divided into an appropriate number of equal periods 2. All cash outflows (deposits, expenditures, etc.) in each period 3. All cash inflows…
Cash flow is the stream of monetary (dollar) values— costs (inputs) and benefits (outputs)—resulting from a project investment. Time Value of Money The following are reasons why $1000 today is “worth” more than $1000 one year from today: 1. Inflation 2. Risk 3. Cost of money Of these, the cost of money is the most predictable,…
Meaning of Engineering Economics: Engineering is the profession in which knowledge of the mathematical and natural sciences gained by study experience and practice is applied with judgment to develop ways to utilise economically the material and forces of nature for the benefit of mankind. Engineering Economics is a subject of vital importance to Engineers. This subject helps…