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Store Choice and Shopping Behavior: How Price Format Works Net Present Value (NPV) / MBA Resources

Introduction to Net Present Value (NPV) - What is Net Present Value (NPV) ? How it impacts financial decisions regarding project management?

NPV solution for Store Choice and Shopping Behavior: How Price Format Works case study


At Oak Spring University, we provide corporate level professional Net Present Value (NPV) case study solution. Store Choice and Shopping Behavior: How Price Format Works case study is a Harvard Business School (HBR) case study written by Christopher S. Tang, David R. Bell, Teck-Hua Ho. The Store Choice and Shopping Behavior: How Price Format Works (referred as “Shopping Trip” from here on) case study provides evaluation & decision scenario in field of Sales & Marketing. It also touches upon business topics such as - Value proposition, Pricing.

The net present value (NPV) of an investment proposal is the present value of the proposal’s net cash flows less the proposal’s initial cash outflow. If a project’s NPV is greater than or equal to zero, the project should be accepted.

NPV = Present Value of Future Cash Flows LESS Project’s Initial Investment




Case Description of Store Choice and Shopping Behavior: How Price Format Works Case Study


This article presents a perceived shopping utility framework for analyzing the impact of retail price format on store choice. Retail price format, in turn, determines three key performance metrics: number of shoppers, number of trips, and average spending per trip. When choosing a store, consumers evaluate both the fixed and variable utilities of shopping. The fixed utility does not vary from trip to trip whereas the variable utility depends on the size and composition of the shopping list. Summarizes prior findings on store choice, analyzes how retailers can improve their performance, and interprets the practices of leading retailers. Presents a framework that can accommodate situations where retailers face multiple segments of buyers with different sensitivities to fixed and variable utilities.


Case Authors : Christopher S. Tang, David R. Bell, Teck-Hua Ho

Topic : Sales & Marketing

Related Areas : Pricing




Calculating Net Present Value (NPV) at 6% for Store Choice and Shopping Behavior: How Price Format Works Case Study


Years              Cash Flow     Net Cash Flow     Cumulative    
Cash Flow
Discount Rate
@ 6 %
Discounted
Cash Flows
Year 0 (10004241) -10004241 - -
Year 1 3453164 -6551077 3453164 0.9434 3257702
Year 2 3967579 -2583498 7420743 0.89 3531131
Year 3 3967582 1384084 11388325 0.8396 3331258
Year 4 3236176 4620260 14624501 0.7921 2563355
TOTAL 14624501 12683446


The Net Present Value at 6% discount rate is 2679205

In isolation the NPV number doesn't mean much but put in right context then it is one of the best method to evaluate project returns. In this article we will cover -

Different methods of capital budgeting


What is NPV & Formula of NPV,
How it is calculated,
How to use NPV number for project evaluation, and
Scenario Planning given risks and management priorities.




Capital Budgeting Approaches

Methods of Capital Budgeting


There are four types of capital budgeting techniques that are widely used in the corporate world –

1. Internal Rate of Return
2. Net Present Value
3. Profitability Index
4. Payback Period

Apart from the Payback period method which is an additive method, rest of the methods are based on Discounted Cash Flow technique. Even though cash flow can be calculated based on the nature of the project, for the simplicity of the article we are assuming that all the expected cash flows are realized at the end of the year.

Discounted Cash Flow approaches provide a more objective basis for evaluating and selecting investment projects. They take into consideration both –

1. Timing of the expected cash flows – stockholders of Shopping Trip have higher preference for cash returns over 4-5 years rather than 10-15 years given the nature of the volatility in the industry.
2. Magnitude of both incoming and outgoing cash flows – Projects can be capital intensive, time intensive, or both. Shopping Trip shareholders have preference for diversified projects investment rather than prospective high income from a single capital intensive project.




Formula and Steps to Calculate Net Present Value (NPV) of Store Choice and Shopping Behavior: How Price Format Works

NPV = Net Cash In Flowt1 / (1+r)t1 + Net Cash In Flowt2 / (1+r)t2 + … Net Cash In Flowtn / (1+r)tn
Less Net Cash Out Flowt0 / (1+r)t0

Where t = time period, in this case year 1, year 2 and so on.
r = discount rate or return that could be earned using other safe proposition such as fixed deposit or treasury bond rate. Net Cash In Flow – What the firm will get each year.
Net Cash Out Flow – What the firm needs to invest initially in the project.

Step 1 – Understand the nature of the project and calculate cash flow for each year.
Step 2 – Discount those cash flow based on the discount rate.
Step 3 – Add all the discounted cash flow.
Step 4 – Selection of the project

Why Sales & Marketing Managers need to know Financial Tools such as Net Present Value (NPV)?

In our daily workplace we often come across people and colleagues who are just focused on their core competency and targets they have to deliver. For example marketing managers at Shopping Trip often design programs whose objective is to drive brand awareness and customer reach. But how that 30 point increase in brand awareness or 10 point increase in customer touch points will result into shareholders’ value is not specified.

To overcome such scenarios managers at Shopping Trip needs to not only know the financial aspect of project management but also needs to have tools to integrate them into part of the project development and monitoring plan.

Calculating Net Present Value (NPV) at 15%

After working through various assumptions we reached a conclusion that risk is far higher than 6%. In a reasonably stable industry with weak competition - 15% discount rate can be a good benchmark.

Years              Cash Flow     Net Cash Flow     Cumulative    
Cash Flow
Discount Rate
@ 15 %
Discounted
Cash Flows
Year 0 (10004241) -10004241 - -
Year 1 3453164 -6551077 3453164 0.8696 3002751
Year 2 3967579 -2583498 7420743 0.7561 3000060
Year 3 3967582 1384084 11388325 0.6575 2608750
Year 4 3236176 4620260 14624501 0.5718 1850294
TOTAL 10461855


The Net NPV after 4 years is 457614

(10461855 - 10004241 )






Calculating Net Present Value (NPV) at 20%


If the risk component is high in the industry then we should go for a higher hurdle rate / discount rate of 20%.

Years              Cash Flow     Net Cash Flow     Cumulative    
Cash Flow
Discount Rate
@ 20 %
Discounted
Cash Flows
Year 0 (10004241) -10004241 - -
Year 1 3453164 -6551077 3453164 0.8333 2877637
Year 2 3967579 -2583498 7420743 0.6944 2755263
Year 3 3967582 1384084 11388325 0.5787 2296054
Year 4 3236176 4620260 14624501 0.4823 1560656
TOTAL 9489610


The Net NPV after 4 years is -514631

At 20% discount rate the NPV is negative (9489610 - 10004241 ) so ideally we can't select the project if macro and micro factors don't allow financial managers of Shopping Trip to discount cash flow at lower discount rates such as 15%.



Acceptance Criteria of a Project based on NPV

Simplest Approach – If the investment project of Shopping Trip has a NPV value higher than Zero then finance managers at Shopping Trip can ACCEPT the project, otherwise they can reject the project. This means that project will deliver higher returns over the period of time than any alternate investment strategy.

In theory if the required rate of return or discount rate is chosen correctly by finance managers at Shopping Trip, then the stock price of the Shopping Trip should change by same amount of the NPV. In real world we know that share price also reflects various other factors that can be related to both macro and micro environment.

In the same vein – accepting the project with zero NPV should result in stagnant share price. Finance managers use discount rates as a measure of risk components in the project execution process.

Sensitivity Analysis

Project selection is often a far more complex decision than just choosing it based on the NPV number. Finance managers at Shopping Trip should conduct a sensitivity analysis to better understand not only the inherent risk of the projects but also how those risks can be either factored in or mitigated during the project execution. Sensitivity analysis helps in –

What are the key aspects of the projects that need to be monitored, refined, and retuned for continuous delivery of projected cash flows.

What will be a multi year spillover effect of various taxation regulations.

What are the uncertainties surrounding the project Initial Cash Outlay (ICO’s). ICO’s often have several different components such as land, machinery, building, and other equipment.

Understanding of risks involved in the project.

What can impact the cash flow of the project.

Some of the assumptions while using the Discounted Cash Flow Methods –

Projects are assumed to be Mutually Exclusive – This is seldom the came in modern day giant organizations where projects are often inter-related and rejecting a project solely based on NPV can result in sunk cost from a related project.

Independent projects have independent cash flows – As explained in the marketing project – though the project may look independent but in reality it is not as the brand awareness project can be closely associated with the spending on sales promotions and product specific advertising.




References & Further Readings

Christopher S. Tang, David R. Bell, Teck-Hua Ho (2018), "Store Choice and Shopping Behavior: How Price Format Works Harvard Business Review Case Study. Published by HBR Publications.