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The case presents a $1+billion technology company seeking new growth through the introduction of a radically new product platform. During its first ten years, PTC Corporation grew faster than Microsoft did during the similar period of its evolution. By the late 1990s PTC was faced with intensified competition and saturation in its core markets. To maintain growth, the company introduced a completely new product platform. While PTC focused on developing and selling the product, it failed to recognize that this new product was so different from its traditional offerings that it required a new organizational structure, sales capabilities, support processes, and market strategy. The case traces the company's evolution from development and launch of Windchill through the four-year period post-launch, during which its founding CEO was forced out and the company transformed. Ultimately, Windchill became a top seller for PTC, but not until after significant internal change.

The PTC case illustrates what it means to build a new business within the context of an existing, successful firm. It can also be used to explore what it takes to accomplish a successful new product launch for a substantially new product platform. Sales and channel strategy also figures prominently in the case.

This case introduces a framework for cost modeling. Two data sets (one for injection-molded plastic parts and another for compressors) allow students to apply the cost-driver framework in conjunction with basic spreadsheet and regression analyses. Although obviously applicable in a course on supply chain management, the case can also be used to teach competitive cost analysis for strategic decision making.

This case study considers the supply chain redesign of a multinational company, with specific emphasis on production lot sizing, inventory policy and transportation decisions.

The material is intended for senior level students of business administration, logistics and similar departments. An intermediate knowledge of supply chain, purchasing and inventory concepts is required; therefore, the case is better suited for students who have taken one-semester courses on supply chain management and inventory management. This case can be used in graduate courses as part of discussions on physical distribution, supply chain design/redesign, risk pooling through process optimization.

Within the global market, establishing the right business model where cost of operations is optimized has become key for competitiveness. This necessitates the simultaneous consideration and reevaluation of production, inventory and transportation interactivities within the integrated supply chain. We first discuss the business procurement model of a multinational company with emphasis on critical aspects of the current structure. An alternative model brought into consideration by the managers of the company considers consolidation of shipments through supply hubs and distribution to regional manufacturers. We present an analysis based on perspectives of company managers for and against this new business model. We finally provide numeric evidence on relevant costs of both models in order to enhance further discussion on redesign decisions.

The discussion regarding the case will provide a better understanding of key concepts of supply chain integration and coordination as well as the significance of the optimization of underlying processes.

Teaching notes.

Josh Williams is a Student at the NAU who has driven buses on campus and wants to improve the transportation on campus. He is convinced that purchasing a new type of bus that is more fuel efficient, has larger capacity, better designed for boarding, and has a longer life is worth the higher purchase cost. He sets out to prove it by creating a discounted cash flow (DCF) analysis. Since many of the estimates for the DCF analysis are uncertain, he decides to perform a Monte Carlo simulation (MCS) analysis. Students are asked to step into Josh’s role and perform the analysis.

Josh Williams was a Student in the authors’ MBA program. Both authors teach in this program and one author was the Advisor for Net Impact and worked with Josh to present his idea to the university administration. The authors have changed a name or two but otherwise, the case describes a real situation in a real organization without disguise.

The authors have used this case in a first semester MBA-Applied Management course, Decision Modeling and Simulation. Students already have experience with DCF analysis and have been introduced to MCS. With this case, students apply MCS at the conclusion of a three-week module on predictive analytics. Students have run at least two MCS models and have become comfortable with the software. The case would also be appropriate for a senior-level undergraduate course such as business analytics or management science. It might also be useful for other courses that include the MCS modeling technique learning objectives such as project management.

This case provides an opportunity for students to perform an MCS analysis. MCS is useful when many of the inputs to a DCF analysis (or any model) have been estimated and the modeler is concerned that the estimates are uncertain and could perhaps be a range of values. MCS can be used to understand the effect of this uncertainty on NPV which in turn may affect the decision. The case could also be used without MCS focusing just on the DCF analysis with deterministic sensitivity analysis.

Islamic financial instruments, financial analysis, financial decision making.

Undergraduate Finance and Business.

This case highlights the financial decision making by the UAE Islamic Bank, regarding an investment with Towers company. It focuses on considering the appropriate Islamic mode of financing and computing the relevant financial ratios to make the right decision.

This case can be used to teach Islamic financial instruments, financial analysis and financial decision making.

A teaching note is available on request.

The case deals with the unforeseen uncertainties faced by Reva, the first electric car of India, while entering the Indian market. The company was able to take up the challenge of making an energy efficient car. As a new product, Reva achieved operational success, developing an electric, low energy car. Its marketing strategies had limited consumer pull and had to be strengthened to gain consumer acceptance. The ecosystem worldwide is looking for support from governments on the concept and the infrastructure of this product category.

The Ariba Implementation at MED-X case is designed to teach students how to analyze a program that is experiencing problems and recommend solutions. Specifically, the case introduces students to earned value analysis and program oversight for an e-procurement technology program. The case centers on MED-X's need to quickly discover why the company's e-procurement implementation project was not going according to plan. Once a cause has been discovered, students will need to make a recommendation to fix the problem. Data for the simplified program, consisting of two concurrent projects, is given to students, who should in turn analyze the project using earned value analysis. The case is an easy introduction to program management and oversight for executives and MBA students, and teaches the essentials of earned value project management.

Students will learn how to control and act in oversight of large complex programs, as well as how to apply earned value metrics to analyze a simplified program consisting of two projects. Analyzing the project enables students to learn the strengths and pitfalls of the earned value approach. From a management decision perspective, the case gives students the tools to succinctly answer the questions: How much will the project cost? How long will it take? What is wrong with the project?

Provincial Industries has decided that the time has come to expand internationally. In this case and the activities along with it, individuals will need to consider different attributes or factors in each category evaluated. These categories include: business climate, communications, financial services, health services and “Quality of Life”, infrastructure, and transportation. This evaluation will decide the new international office location.

Spiegel Online (www.spiegel.de) is the leading news Web site in Germany. The site was first designed to accompany Der Spiegel, one of Europe's largest and Germany's most influential weekly magazine, which has a weekly circulation of around one million. The site's content is produced by a team of more than fifty journalists writing in several categories: politics, business, networld, panorama, arts and entertainment, science, university, school, sports, travel, weather, and automobiles. The original content is complemented by articles purchased from news agencies and selected articles from the print edition. Spiegel-Verlag is a major contributor to the Hamburg Media School, which offers professional master's degree programs in Media Management (MBA), film, and journalism. In their second year, MBA students typically engage in consulting projects with major media companies. In a recent assignment, Spiegel Online posed two questions to the MBA team: are there any chances for an economically successful entry into the market for interactive classifieds? And if so, what should the business model look like in detail? A student team analyzed markets for classified ads and found one market segment that appeared to be particularly promising: the market for art objects. During the development of a business plan for a new venture in this market it became apparent that there is much uncertainty about the key input parameters to the business plan. As a result, it is very difficult to assess the viability of the business idea. How can the team properly account for the uncertain input parameters? What is the impact of this uncertainty on the bottom line? Will a Web site for art objects earn or lose money? How can the team communicate this uncertainty to a group of high-level decision makers who want a simple “go or no-go” recommendation?

The objective is to make students aware of the applicability of Monte Carlo simulation to the analysis of complex business plans. Students should learn how to explicitly account for uncertain inputs in a business plan, how to assess the impact of uncertainty on the bottom line via Monte Carlo simulation, and how to communicate the results of their analysis to high-level decision makers.