Titlebook: Building Economics: Theory and Practice; Rosalie T. Ruegg,Harold E. Marshall Book 1990 Springer Science+Business Media New York 1990 Termi

高調(diào)

Bernd Luderer,Volker Nollau,Klaus Vetterscertain the economic attractiveness of the investment. If the IRR exceeds the MARR, the investment is economic. If it is less than the MARR, the investment is uneconomic. If the IRR equals the MARR, the investment’s benefits or savings just equal its costs.

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Functions of one Independent Variable, total is sufficient to offset investment costs. If, in computing the payback period, you ignore the time value of money (i.e., assume a zero discount rate), the method is called “simple payback (SPB).” If you take into account the time value of money (i.e., assume a positive discount rate), the met

Mundane

https://doi.org/10.1007/3-540-28506-7r a valid economic evaluation, it is necessary to discount dollar amounts which occur at different times to time-equivalent amounts at a common time. We discuss the implications of discounting for building decisions. Then we explain how to do it. We begin the “how to” part with guidelines for select

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Mathematical Formulas for Economistsrate the need to adjust for changes in the purchasing power of the dollar.. Next, we show how to measure changes in the price of a good or service in current dollars and in constant dollars. Finally, we describe two valid approaches for dealing with inflation in an economic evaluation: (1) working i

Prologue

Functions of one Independent Variable,lution. In this section we state the criterion for setting it, identify factors which determine its length, give examples of setting study periods under a variety of circumstances, discuss the need for replacements and residuals, and, in summary, provide a set of guidelines.

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膠水

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La Formule de Stokes Est-Elle Correcte?,ues, and other factors that affect project economics. Since the exact values of these variable factors are usually unknown, it is difficult to make economic evaluations with a high degree of reliability.

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Conduit