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[miniMBA_06] Cash Flows, Taxes, & Decision-Making

A Systematic Approach to Decision-Making

Making good decisions requires a systematic approach. While such an approach can be useful in many situations, it is especially helpful when making investment decisions.

Investment is a broad term which could refer to many things, including but not limited to: the purchase of another company, the purchase of a machine, or even research and development or training costs to develop a stronger workforce.

The systematic approach outlined in this unit includes 9 steps:

  1. Establish Goal/Objective - What is your organization trying to accomplish? This step is imperative because it drives the rest of the process.
  2. Specify Decision Criteria - what conditions need to be met in order for an investment to further your organization’s goals?
  3. Determine How to Measure Criteria - Determine how to measure whether and to what extent an investment meets the criteria you specified.
  4. Develop Model - Create a model which helps you accomplish step 3.
  5. Gather/Input Data into Model - Collect the necessary data to use your model.
  6. Analyze Model - Assess the result and determine if the investment would help your organization meet its goal/objective. At this point, you may realize you need more information or that another model might be better. If so, you many need to revisit earlier steps.
  7. Make & Communicate Decision - Based on your analysis, make your decision and share it with others.
  8. Implement Decision - Put your decision to the test!
  9. Evaluate Decision - Did the results turn out as expected? How could you use the results to help make a better decision the next time?

Time Value of Money and Modeling Basics

When evaluating alternative investments, it is imperative to factor in the time value of money.

Present Value

Present value is a formula used to compare cash flows that won’t occur at the same time by expressing their value in economically equivalent terms. The way that accountants do this is by valuing future cash flows in terms of today’s dollars. Below is the formula for present value where ‘future value’ is the amount of the expected future cash flow, ‘r’ is the annual interest rate (discount rate), and ‘n’ is the number of periods (usually years) until the future cash flow is expected to occur. \(\text{Presnet Value}=\frac{\text{Future Value}}{(1+r)^n}\)

Calculating Present Value

Goals, Decision Criteria, & Measuring Value

The first three steps of the systematic approach to decision-making process are to establish the goal/objective, specify decision criteria, and determine how to measure that criteria. In this lesson, you took a closer look at each of these steps and learned about the concept of net present value.

Setting the Goal/Objective
Specifying Decision Criteria
Determining How to Measure Criteria
Net Present Value
\[\text{Net Present Value}=-\text{Cash Flow}_0+\frac{\text{Cash Flow}_1}{(1+r)^1}+\frac{\text{Cash Flow}_2}{(1+r)^2}+...+\frac{\text{Cash Flow}_n}{(1+r)^n}\]

Modeling Net Present Value

Determining net present value can be difficult. In this lesson, you practiced calculating net present value using a simpler Excel model. To use this model, you need the following information:

Below are some helpful tips for using the model:


Cash Flows

Cash flows can be broken into 3 phases:

  1. Initial Investment Phase - when you make the initial cash outlay to purchase the investment
  2. Operating Phase - encompasses the period in which you hold the investment
  3. Wind-Up Phase - the organization severs its ownership interest or otherwise abandons the investment

For each phase, you must think about how the cash flows will change as a result of the investment.


Ignoring Taxes Could Lead to Bad Decisions

If an investment will increase an organization’s taxable income, that means the investment will result in additional cash outflows to pay taxes. These additional cash outflows will reduce the value created by the investment, and therefore, must be factored in when calculating net present value.

Taxes in the Initial Investment Phase
Taxes in the Operating Phase

In this phase, taxable income will change because of the investment’s predicted effect on revenues and production costs.

Taxes in the Wind-Up Phase

A Final Example & Unit Wrap-Up

Valuing investments is not a certain process. Because net present value is based on several assumptions and estimates, there’s a lot of room for error. To help mitigate this risk, you can:

  1. Ask an independent party to review your assumptions and calculations.
  2. Perform sensitivity analyses to see what happens if you tweak assumptions.
  3. Evaluate the results of your decisions and use the feedback to make better decisions in the future.
The Timing of Depreciation