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The case considers alternative specifications of demand for food in India. Based on theoretical understanding and conceptual clarity, the most appropriate demand function for food in India needs to be identified and its coefficients need to be interpreted for further analytical use.

Although the federal gasoline tax played multiple roles in financing surface transportation infrastructure in the United States, experts did not agree on the tax's purpose. Some argued that it was essentially a fee for users of the nation's federally supported highways. Others suggested that it should play a more prominent role in environmental, energy, and transportation policy by correcting for driving-related externalities. Still others suggested that it should be used to reduce the federal budget deficit. Finally, the tax itself had remained at the same level since 1993, and with the Highway Trust Fund virtually insolvent, many experts believed it was time for an increase. The case presents a background on the U.S. federal gasoline tax, an overview of the market for gasoline in the United States, and survey of gasoline taxes in U.S. states as well as several other countries around the world.

The case can be used to discuss the incidence of the gasoline tax, as well as its role as a Pigouvian tax to deal with negative externalities related to gasoline consumption and driving. There is sufficient data in the case to enable students to analyze the incidence of the federal gasoline tax and to determine the socially efficient level of the tax in light of externalities related to gasoline consumption and driving.

This descriptive case study applies economic concepts to an issue of public policy, and helps build students’ critical thinking, analytical and quantitative skills. The case addresses a variety of topics typically taught in microeconomics and public economics courses. Topics most prominently represented in the case include elasticity of demand and supply, tax policy, tax incidence and negative externalities. Theoretical basis for each topic is laid out in the discussion section of the instructors’ manual, along with insights from student responses. The core nature of the concepts covered in this case study allows it to be integrated with common economics textbooks.

This descriptive case is based on critical economic analysis of secondary sources.

This case study focuses on the imposition of the controversial “soda tax” on sweetened beverages in the City of Philadelphia in 2017 and considers the economic lessons that can be learned from Philadelphia’s experience with the tax. The tax was proposed as a way to raise the city’s revenue while reducing obesity. After the tax was enacted, the sales of sweetened beverages declined in the city, but increased outside the city’s borders. The receipts from the tax have been below projections.

Learning outcomes covered by the case are typical for a microeconomics, public economics or managerial economics course. The appropriate course levels range from the principles to the MBA level of the economics and business curriculum. Discussion questions may be selected to fit a specific course focus and level. The instructors’ manual outlines question sets suitable for various types of economics courses.

Towards the end of 90s, mounting losses forced Madhya Pradesh State Road Transport Corporation (MPSRTC), the sole provider of public transport in Madhya Pradesh, to suspend their urban services. As a consequence, organized public transport services ceased to exist in Indore, the largest metropolitan city of the state of Madhya Pradesh. This void was filled by Intermediate Public Transport (IPT) consisting of minibuses, tempos and auto rickshaws. As of January 2004, 300 private minibuses, 150 tempos, and 10,000 auto rickshaws were plying as IPT, but with poor service levels. Lack of public transport was a catalyst for rapid increase in personalized vehicles, and high level of pollution and accidents. Worried over the rapid growth of personalized vehicles, and high levels of pollution and accidents in Indore, policy makers and administrators had made several attempts of reviving the public transport system in the city. In 2005, the Collector and District Magistrate of Indore decided to make another attempt of reviving the public transport. The two cases, Indore City Bus Transport Service (A) and Indore City Bus Transport Service (B) discuss the complexity involved in the planning, rolling out, and running of public transport services in Indore on a sustainable basis. Case (A) details the prevalent socio-economic condition, travel characteristics, and positions taken by various stakeholders on provisioning of public transport service in Indore as of November 2005. Case (B) discusses the challenges during the growth and operation of the services as of June 2008. Unprecedented rise in crude oil prices along with (i) increase in maintenance cost of buses, price of new buses, and bank interest and (ii) decrease/marginal increase in the fare box revenue (more people were shifting to passes) and advertisement revenue depleted the margin of the operators. The fares had not been increased since the launch of services in February 2006. It was clear that Indore City Transport Service Limited (ICTSL), the SPV created to run the transport system, would survive only if operators were able to survive. The readers have to take the position of the board of ICTSL and consider various options available to them for running the services on a sustainable basis.

Financial management, strategic management.

The study can be used by business schools, companies/organizations, individuals, students of business management, in the area of financial and strategic management to study and analyse management strategies by a Government organization that has to balance social objectives and commercial viability.

Indian Railways (IR) is one of the world's largest employers and there was a significant improvement in its financial performance during the period 2004-2008 without any reductions in its workforce. The main reasons for the poor performance of IR prior to this period were attributed to severe competition from other modes of transport, rigid pricing, investment in un-remunerative projects and other such practices. Various recommendations, including restructuring/corporatizing, reorganization, increasing passenger fares, unbundling of non-core activities, downsizing, and outsourcing, had been suggested by various management experts and it was declared that only major reform could rescue IR. However, IR met the challenges and attained unprecedented growth in traffic and earnings through certain strategic decisions. The study analyzes the strategies adopted by IR to improve its poor financial performance.

These include: understanding the challenge of sustaining the current market growth and capturing additional traffic by IR with its peculiar product-mix (transport mix) and limited resources; understanding the main reason for the downtrend of IR finances; acquiring an understanding of the advantage of adopting a volume-focused strategy by IR instead of the existing tariff-focused policy of revenue generation; and understanding the turnaround phase of IR and innovative strategies to get back to the path of growth.

Teaching notes are available; please consult your librarian for access.

Rede Alta Velocidade, SA (RAVE), the state-owned company responsible for planning and developing a major high-speed rail project in Portugal, must persuade both public officials and lenders that the project is worth undertaking. It must also make a recommendation on the appropriate organizational form for the enterprise. Specifically, it must determine the role of the Portuguese government in financing and operating the high-speed rail network, with options ranging from full development and management of the project by the public sector to completely private development and management. Lying in between these two polar cases were a variety of hybrid models, often referred to as public-private partnerships (PPPs). Using data in the case, students have the opportunity to perform a benefit-cost analysis of the project. They also must think carefully about the optimal role of the government in a major new infrastructure project.

After analyzing and discussing the case, students will be able to:

• Understand the nature of a global public good

• Perform a back-of-the-envelope benefit-cost analysis of polio eradication

• Discuss the appropriate strategy for eradicating an infectious disease

• Apply game theory to analyzing which countries would be likely to contribute funds toward global polio eradication

• Discuss the role of private organizations in the provision of global public goods

Understand the nature of a global public good

Perform a back-of-the-envelope benefit-cost analysis of polio eradication

Discuss the appropriate strategy for eradicating an infectious disease

Apply game theory to analyzing which countries would be likely to contribute funds toward global polio eradication

Discuss the role of private organizations in the provision of global public goods

In February 2003, President and CEO Nick Lazaris faces critical decisions on Keurig's launch of a new consumer coffee brewing system. Keurig has successfully sold single-cup brewing systems through commercial distribution channels and is now expanding to the lucrative consumer segment. However, a meeting with key strategic partners six months prior to launch raised questions about the product design. This prompted the Keurig management team to revisit its decisions on product design, pricing, and the marketing plan. With six months to launch, what should the company do?

Marketing, Innovation, Strategy, Digital Marketing and E-Business.

Master's level and Executive Program.

MocDoc is a young Indian online health-care company that has achieved success in early years of establishment, and is looking forward to expand the customer base. The founder, Senthil Peelikkampatti, along with his friends decided to design a service that can bridge the gap between doctor and patients. However, initially, Senthil lost the trust in his idea due to the unacceptance of the idea by health-care experts. It took a little long for the team to gain visibility after launch of the service. Senthil and the team brainstormed to gain recognition online through different techniques of search engine optimization (SEO) and social media networking through Facebook Web site. MocDoc case is designed to stimulate discussion of a broad array of entrepreneurial issues related to online start-ups. In particular, it deals with strategy and marketing of service in the online arena. At the same time, it gives detailed overview of marketing techniques online as fuel to the business. The company is moving under strong leadership skills of CEO but fails to gain momentum in terms of gaining online customers. This case deals with decision-making capabilities to bring more number of registered customers in the online space.

The expected learning outcomes are as follows: to animate online business environment and challenges faced by virtual enterprises in the cyber space; to illustrate opportunity for students to speculate the start-up business environment; to illustrate opportunity to introduce cloud computing as a viable business option for the health-care industry; to develop understanding among students for designing effective marketing strategy for online business; to identify business opportunities and gaining competitive edge by offering bouquet of services; and to stimulate business environment for understanding innovation and strategy building.

Teaching Notes are available for educators only. Please contact your library to gain login details or email support@emeraldinsight.com to request teaching notes.

A financial analyst for Procter & Gamble must report on the prospects and implications of a new teeth-whitening product. Beyond a realistic profit-and-loss forecast and baseline net present value, he must determine which pricing and marketing strategy is most likely to maximize value for shareholders.

Airtel, the leading mobile operator in India was going to launch the “Airtel Zero” platform that would charge service providers and OTT providers on the internet for mobile data traffic but would allow end consumers free access to the web sites that were signed up for the platform. The case revolves around the questions of pricing these data services to the service providers in a market where the price to one set of customers (the end consumer) was not independent of the price to another set of customers (the OTT service providers) - typical of two sided markets. Issues of net neutrality and competition have been considered alongside.