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Operations Research and Operation Management.

Undergraduate/MBA/Postgraduate.

The case depicts an opportunity for students to be exposed to optimization techniques using linear programming (LP). This case intends to: generate the LP model (identification of objective function and constraints); apply MS-Excel solver to arrive at an optimal solution; analyse manufacturing scenarios; and plan decision dependencies.

VBK Fibreo Tech Industries was a manufacturer of fibre reinforced plastic (FRP) products for industrial and domestic applications. Despite being a new entrant, it managed to exhibit great performance and attract a loyal base of customers. This case brings to light the problem that the company was facing that is demand exceeding capacity. The protagonist of the case Madhav, the Production Manager, was tasked to solve the problem of “product mix”. He was in a dilemma on how to fulfill customer orders while minimizing losses for his company. He knew that while losses were inevitable in the current scenario, they could be minimized with appropriate planning. Students are expected to use data and facts from the case and exhibit to formulate LP, by identifying the objective function and the constraints. They are also encouraged to use MS-Excel solver to find the optimal product mix and understand the decision dependencies.

This case can be used to teach LP in an undergraduate/postgraduate-level course on operations research. Students are exposed to the creation of a mathematical model for optimization and along with devising the implementation plan.

Teaching notes are available for educators only.

CSS 9: Operations and logistics.

Sai Coating, a small entrepreneurial firm, was one of the three firms that had received the license from ARCI for marketing the Detonation Spray Coating (DSC). Sai Coating made and sold the detonation gun (D-Gun) to three sectors, namely: Wire Drawing, Textiles and Aero components. The coating enhanced the life of the coated wire or surface and its functionality in some ways. The firm had a turnover of INR 4,500,000 and was looking to generate scale and maximize its revenues. The case revolves around the pricing strategy to be adopted by Sai coating to extract value from different set of customers. What should be the price levels given the nature of the product?

In February 2015, Suzlon had just completed its financial and asset restructuring, following financial default after rapid growth through debt financed acquisitions in the financial boom ending in 2008. The restructuring resulted in a significant decrease in the promoter's equity stake. Suzlon now has to decide how to respond to an offer by the DilipSanghvi Group, promoters of Sun Pharma, to acquire a large equity stake in Suzlon for Rs. 1,800 crore. If Suzlon were to accept the offer then both the existing promoters and the DilipSanghvigroup would have the same stake of about 22% each. The case will help students examine the need to align financing and business strategy on the same plane. It will also help them understand details about restructuring of financial and business strategy in the face of financial distress.

This exercise is one in a series intended to help students learn how to perform financial calculations in marketing contexts.

Kookaburra, a maker of cricket equipment popular in Australia, New Zealand, the United Kingdom, South Africa, and India, was considering two strategies for positioning a new cricket bat in India. Both strategies would cannibalize current sales, and Lulu Popplewell, category manager responsible for the Indian market, needed to calculate the financial impact of both to determine which one she would recommend.

This exercise poses a fictional problem about branding strategy on a new product, and asks students to consider the financial impact of different branding strategies and cannibalization rates.

After completing the exercise, students should be able to:

• Calculate the impact of cannibalization on units and profit for a new product launch

• Determine break-even cannibalization rates

• Understand how different branding decisions may impact the degree of cannibalization they should expect from a new product launch

Calculate the impact of cannibalization on units and profit for a new product launch

Determine break-even cannibalization rates

Understand how different branding decisions may impact the degree of cannibalization they should expect from a new product launch

Paula Hendricks, Director of Marketing for Rapid Reel Lawn Master Company (RRLMC), tasked with developing a plan to exploit the current trend in lawn mower purchasing patterns must craft a strategic proposal for the executive planning committee. RRLMC, a manufacturer of reel mowers, experienced an increase in sales due to a confluence of factors: high gasoline prices, increased concern with the environment, the trend toward smaller yards and a focus on health and exercise. Paula needed to develop a plan for the company to sustain the bonanza and determine whether this trend offered new opportunities for marketing.

The data for the case were collected through examination of a major reel lawn mower manufacturer in the USA, through experience teaching and using the market segmentation process, as well as personal interviews and secondary research on the history of firms within the industry. The results of a literature review have been incorporated to flesh out the discussion.

This case is targeted primarily at undergraduate students in upper-level marketing classes, e.g., Relationship Marketing, Marketing Management and Strategic Marketing. Additionally, it can be used in management classes (e.g. Strategic Management) where industry segmentation is discussed. It would also benefit introductory MBA marketing courses as this case directs students’ attention to the role of products’ perceived benefits and how markets may be segmented in order to assess and select prime segments of the market for targeting.

Supply chain network design choices and the challenges in implementing and understanding how alternatives influence firm performance are key management skills that can be applied to the case of a global company, Kulicke and Soffa Industries, Inc. (K&S), and its expansion strategy. Suitable for the MBA, EMBA, GMBA, and executive education programs, the case explores the decision to expand the company's tool bonding capacity in order to manage its growth. The question becomes whether to grow current operations in Yokneam Israel or seek alternative sites. And if it was decided to seek a location outside of Israel, where exactly should the company go?

Operations management.

This case study is intended for MBA, final year industrial engineering and 1st year PhD students, for use in graduate engineering, post graduate and executive level management programs. The case study illustrates operational and participative management control system in a matrix and flexible organization structure.

Satish Arora (CEO) and Praveen Arora (Director Finance), a husband and wife team, own and operate Go-Goal Hydro Power Ltd (Go-GoalHPL) as a small medium enterprise (SME). Go-GoalHPL renovates hydro power generating machines up to 250 MW rating. Their current renovation/overhauling projects are located at different sites in India. Go-GoalHPL has grown its business by pursuing new avenues that include execution of major renovation projects and construction of new projects on a turnkey basis. Go-GoalHPL's management, despite their on-going successes, are concerned about severe capacity shortages if immediate actions were not taken. They have identified three capacity expansion options: continue current operating practices and obtain additional production space; undertake a make-versus-buy study and consider outsourcing parts; and implement world-class manufacturing techniques through adoption of focused factories. The first two options represented simple incremental changes while the third presents a radical alternative that required a major reorganization of the company operations and support functions.

These include knowledge about competitiveness, corporate survival, sustainable business, operations management, productivity, performance.

Teaching notes are available for faculty. Please consult your librarian.

Andreas Stihl AG is the world's leading manufacturer of chain saws and other outdoor handheld power equipment. Based on marketing challenges in its high-volume retail channel—mass merchants such as The Home Depot and Lowe's—Stihl's U.S. unit has narrowed its distribution system to a single channel: independent retail dealers specializing in yard maintenance equipment. This risky and highly publicized decision has proved extremely successful, raising profits, attracting more dealers into exclusive relationships with Stihl, and strengthening the brand's top-quality positioning. But Stihl management are concerned that this channel system may not fit tomorrow's demographics, dominated by homeowners from the so-called Generation X and Generation Y. The case outlines Stihl's business and channel systems and customer needs, then poses a series of questions that management believes must be answered to determine whether to maintain or move away from reliance on its specialty retailers and how to adapt its system.

To understand issues related to retail channel strategy development in fast-changing consumer markets, as well as the challenges of adapting legacy routes-to-market systems to changing consumer service output demands.

Quality management among multiple business units of a large organization is often difficult if each unit is run independently in terms on their quality standards. In this case, participants will discuss how Bukhari Group of Companies should establish a common brand image through standardized quality. Participants should also understand that common brand image for diverse products does not mean identical level of rejection or customer complaints. It should be understood that different markets have different tolerance for product failures. The participants can chalk out the measures the protagonist of the case should be able to take to effectively steer the Bhukari Group to achieve profits and excellence.

This case features a county planning director as he approves or turns down a permit application for the Harvest Wind Farm Project, located in Klickitat County on the Columbia Plateau in Washington State. The utilities involved and Klickitat County stood to benefit through new revenue generation and a favorable federal construction grant associated with the American Recovery and Reinvestment Act of 2009, and certain landowners stood to make substantial royalties. However, other landowners were also worried about declining property values, environmental groups had raised objections to the effect of turbines on the pristine Columbia River view, and uncertainty about health effects had recently become more of an issue. Nationally, “wind turbine syndrome” and “shadow-flicker” effects had been linked to wind farm operations. Given these concerns and the uncertainty, would the gains to stakeholders justify signing off on the project?