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MANAGEMENT
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Sinason, D. H. 1991. A dynamic model for present value
capital expenditure analysis. Journal of Cost Management (Spring):
40-45.
Summary by Jose M. Luis
Master of Accountancy Program
University of South Florida, Fall 2000
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Current situation: The standard NPV
capital analysis method evaluates an investment assuming that existing
conditions will continue into the future.
Problem: This is a static model that
cannot provide the information required to make sound investment decisions.
Solution: Use the moving baseline
approach which, by incorporating a non-investment forecast, provides a dynamic
analysis that can improve management decision-making.
NPV analysis – Calculated by
adding the PV of future cash returns, discounted at the minimum rate of return.
This sum constitutes the value of the project. It’s a four-step procedure:
- Estimate the net future cash returns associated with the
project.
- Determine the PV of the net future cash returns.
- Estimate the PV of the cash outlay necessary to implement
the proposed project.
- Compare the PV of the expected returns with the PV of the
cash outlay.
Major fallacy of NPV analysis and its effects:
- In Step 1, the commonly used NPV model evaluates cash flows
against present industry and firm conditions.
- It assumes those conditions will remain constant throughout
the projected life of the asset or project.
- However, if new equipment is not purchased, the present
equipment will not continue to produce at a constant level, but at reduced
efficiency. Repair & maintenance costs increase. Cost of lost production
from down-time.
- If the firm doesn’t initiate innovative projects,
competitors will (perhaps changing the competitive nature of the industry).
- When firms compare numbers generated by NPV method with
existing conditions, new technology appears to cost too much, in return for
only minor improvements in cash flow.
- But if a competitor invests in new technology, the
comparison cannot be made with the status quo: the firm must assume that its
own cash flow will decline.
The moving baseline
- Evaluates investment decisions by comparing the financial
outcome of investing with the financial impact of not investing.
- Requires that an estimate of the non-investment decision also
be made.
- The estimate of the non-investment cash flow becomes the
moving baseline.
- Non-investment decisions usually result in decreased NPV
due to wear & tear of equipment or inability to meet competitors on
quality, delivery or cost.
Estimating the moving baseline cash flows:
- Estimate future cash flows for a proposed investment given
the current operating conditions.
- Estimate the increased expenses and/or the decreased
revenues of not investing.
- Combine the estimates by adding avoidance of increased
expense or decreased profit to the cash flows generated by the proposed
investment.
Disclaimer
- PV capital expenditure analysis is a tool to help managers
make sound investment decisions.
- By adding the moving baseline concept, the tool is improved,
but it is still a tool, based on estimates that are themselves based on
uncertainties.
- Estimating future cash flows due to non-investment decisions
is a forecast. The best you can get is an educated estimate concerning
competitors’ behavior and the effect that competitors’ potential decisions
will have on the marketplace.
- Worst-case, most-probable, and best-case scenarios can be
developed to let management see the range of possible outcomes.
- The final decision rests with management, regardless of
analysis outcomes.
