Just Clean Your Hands 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 Just Clean Your Hands case study

At Oak Spring University, we provide corporate level professional Net Present Value (NPV) case study solution. Just Clean Your Hands case study is a Harvard Business School (HBR) case study written by Elizabeth M.A. Grasby, David House. The Just Clean Your Hands (referred as “Cleaning Hand” from here on) case study provides evaluation & decision scenario in field of Leadership & Managing People. It also touches upon business topics such as - Value proposition, Organizational culture.

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

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Case Description of Just Clean Your Hands Case Study

A fourth-year science student at The University of Western Ontario must provide the manager of Infection and Prevention Control her recommendations to improve staff compliance with the hand hygiene requirements of the medical and support staff at London Health Sciences Centre and the Ministry of Health and Long-Term Care. The Province of Ontario's Ministry of Health and Long-Term Care had implemented an initiative called "Just Clean Your Hands" to improve hand-cleaning rates that would directly affect the number of infections acquired by patients while in hospital. The task is complicated by the large number of employees working at LHSC and the many different employee groups, ranging from physicians to cleaning staff. Hand-cleaning procedures must also be followed by the patients' families and friends who visit. In addition, workplace sub-cultures have historically not enforced compliance with discipline. Essentially, the challenge is to change the behaviour of a large group of people in diverse roles. Students should realize that because health care is publicly funded in Ontario, any plan of action to improve hand-cleaning compliance will need to be justified financially and implemented at a reasonable cost.

Case Authors : Elizabeth M.A. Grasby, David House

Topic : Leadership & Managing People

Related Areas : Organizational culture

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Calculating Net Present Value (NPV) at 6% for Just Clean Your Hands Case Study

Years	Cash Flow	Net Cash Flow	Cumulative     Cash Flow	Discount Rate @ 6 %	Discounted Cash Flows
Year 0	(10012366)	-10012366	-	-
Year 1	3445371	-6566995	3445371	0.9434	3250350
Year 2	3963973	-2603022	7409344	0.89	3527922
Year 3	3971231	1368209	11380575	0.8396	3334322
Year 4	3236687	4604896	14617262	0.7921	2563759
TOTAL			14617262		12676353

The Net Present Value at 6% discount rate is 2663987

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.

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Capital Budgeting Approaches

Methods of Capital Budgeting

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

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

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

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Formula and Steps to Calculate Net Present Value (NPV) of Just Clean Your Hands

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 Leadership & Managing People 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 Cleaning Hand 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 Cleaning Hand 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	(10012366)	-10012366	-	-
Year 1	3445371	-6566995	3445371	0.8696	2995975
Year 2	3963973	-2603022	7409344	0.7561	2997333
Year 3	3971231	1368209	11380575	0.6575	2611149
Year 4	3236687	4604896	14617262	0.5718	1850586
TOTAL					10455043

The Net NPV after 4 years is 442677

(10455043 - 10012366 )

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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	(10012366)	-10012366	-	-
Year 1	3445371	-6566995	3445371	0.8333	2871143
Year 2	3963973	-2603022	7409344	0.6944	2752759
Year 3	3971231	1368209	11380575	0.5787	2298166
Year 4	3236687	4604896	14617262	0.4823	1560902
TOTAL					9482970

The Net NPV after 4 years is -529396

At 20% discount rate the NPV is negative (9482970 - 10012366 ) so ideally we can't select the project if macro and micro factors don't allow financial managers of Cleaning Hand 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 Cleaning Hand has a NPV value higher than Zero then finance managers at Cleaning Hand 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 Cleaning Hand, then the stock price of the Cleaning Hand 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 Cleaning Hand 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.

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Negotiation Strategy of Just Clean Your Hands

References & Further Readings

Elizabeth M.A. Grasby, David House (2018), "Just Clean Your Hands Harvard Business Review Case Study. Published by HBR Publications.