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- Faculty Publications (722)
- July 2005 (Revised June 2006)
- Case
Ryanair Holdings plc
Examines the valuation of an Irish airline that reported its first decline in net income in 2004 and saw a 30% stock price drop on the news. Ryanair is a low-cost, low-fare airline headquartered in Dublin, Ireland, operating over 200 routes in 20 countries. The company... View Details
Keywords: Strategy; International Accounting; Analysis; Valuation; Air Transportation; Forecasting and Prediction; Finance; Air Transportation Industry; Dublin
Bradshaw, Mark T. "Ryanair Holdings plc." Harvard Business School Case 106-003, July 2005. (Revised June 2006.)
- February 1991
- Case
Burlington Northern: The ARES Decision (A)
By: Julie H. Hertenstein and Robert S. Kaplan
Burlington Northern's decision whether to invest in ARES, an automated train control system, is a ($350 million) strategic investment in information technology. Although set in a service industry (railroad) the issues around this decision arise in many organizations... View Details
Keywords: Investment; Rail Transportation; Information Technology; Competitive Strategy; Performance Evaluation; Performance Effectiveness; Cost vs Benefits; Technology Adoption; Technological Innovation; Customers; Quality; Rail Industry
Hertenstein, Julie H., and Robert S. Kaplan. "Burlington Northern: The ARES Decision (A)." Harvard Business School Case 191-122, February 1991.
- Research Summary
Evolution of firm structure in vertical specialized technology supply chains
By: Willy C. Shih
The global market in many everyday products has been transformed by the internationalization of production. In many industries, semiconductors and electronic products in particular, a sequential mode of production has evolved in which goods are produced... View Details
Rosabeth M. Kanter
Rosabeth Moss Kanter holds the Ernest L. Arbuckle Professorship at Harvard Business School, specializing in strategy, innovation, and leadership for change. Her strategic and practical insights guide leaders worldwide through teaching, writing, and direct... View Details
Keywords: accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry; accounting industry
- July 2003 (Revised April 2011)
- Case
Singapore Airlines: Customer Service Innovation
By: Rohit Deshpande and Hal Hogan
The members of Singapore Airlines' (SIA) management committee needs to decide whether to cancel the implementation of the new lie-flat seats in business class after the effects of the global recession on the travel industry in September 2001. SIA was considered the... View Details
Keywords: Customer Focus and Relationships; Economic Slowdown and Stagnation; Management Teams; Brands and Branding; Air Transportation Industry; Air Transportation Industry; Singapore
Deshpande, Rohit, and Hal Hogan. "Singapore Airlines: Customer Service Innovation." Harvard Business School Case 504-025, July 2003. (Revised April 2011.)
- March 2011
- Case
Padraig O'Ceidigh and Aer Arann: Building a Business in the Context of a Life
By: Janet J. Kraus and Shirley Spence
In April 2010, the eruption of a volcano wreaked havoc in the airline industry and placed Aer Arann on the bring of liquidation. For founder, sole owner and chairman Padraig O'Ceidigh, the airline has been a personal as well as business passion. The case provides a... View Details
Keywords: Natural Disasters; Crisis Management; Air Transportation; Entrepreneurship; Management Teams; Business or Company Management; Success; Decision Making; Air Transportation Industry; Republic of Ireland
Kraus, Janet J., and Shirley Spence. "Padraig O'Ceidigh and Aer Arann: Building a Business in the Context of a Life." Harvard Business School Case 811-072, March 2011.
- November 2019
- Supplement
Hapag-Lloyd AG: Complying with IMO 2020
By: Benjamin C. Esty, Mette Fuglsang Hjortshoej and Emer Moloney
A new environmental regulation known as IMO 2020 was creating what one industry analyst called “the biggest shakeup for the oil and shipping industries in decades.” According to the new regulation, all ocean-going ships would have to limit their sulfur emissions by... View Details
- August 2008 (Revised July 2009)
- Supplement
Gazprom (B): Energy and Strategy in a New Era
By: Rawi E. Abdelal, Sogomon Tarontsi and Alexander Jorov
President Putin publicly stated that Gazprom, the largest natural gas producer in the world, was a powerful political lever of the Russian state in the world and a keystone in the foundation of the country's energy security. Thus the top leadership of Russia has... View Details
Keywords: Non-Renewable Energy; Growth and Development Strategy; State Ownership; Business and Government Relations; Expansion; Energy Industry; Russia; Ukraine
Abdelal, Rawi E., Sogomon Tarontsi, and Alexander Jorov. "Gazprom (B): Energy and Strategy in a New Era." Harvard Business School Supplement 709-009, August 2008. (Revised July 2009.)
- November 2019
- Case
Hapag-Lloyd AG:Complying with IMO 2020
By: Benjamin C. Esty, Mette Fuglsang Hjortshoej and Emer Moloney
A new environmental regulation known as IMO 2020 was creating what one industry analyst called “the biggest shakeup for the oil and shipping industries in decades.” According to the new regulation, all ocean-going ships would have to limit their sulfur emissions by... View Details
Keywords: Valuation; Ship Transportation; Strategic Planning; Game Theory; Pollutants; Supply Chain; Corporate Accountability; Capital Budgeting; Environmental Sustainability; Governing Rules, Regulations, and Reforms; Governance Compliance; Shipping Industry; Transportation Industry; Germany
Esty, Benjamin C., Mette Fuglsang Hjortshoej, and Emer Moloney. "Hapag-Lloyd AG: Complying with IMO 2020." Harvard Business School Case 220-003, November 2019.
- January 2021 (Revised May 2021)
- Case
Delta Air Lines: Navigating the COVID-19 Storm
By: Ted Berk and Ryan Flamerich
This case examines Delta Air Lines’ response as demand for its services plummeted in the face of the COVID-19 pandemic, with a focus on the company’s funding needs and capital structure. Following a series of initial actions, the company’s cash “burn” had reduced from... View Details
Keywords: COVID-19; Health Pandemics; Financial Condition; Capital Structure; Crisis Management; Risk Management; Business and Stakeholder Relations; Air Transportation Industry
Berk, Ted, and Ryan Flamerich. "Delta Air Lines: Navigating the COVID-19 Storm." Harvard Business School Case 221-063, January 2021. (Revised May 2021.)
- September 2023
- Supplement
CMA CGM: Reducing the Carbon Footprint of Container Shipping
By: Willy C. Shih
Marine transport is the most cost-effective way to move large volumes over long distances, and container shipping is the backbone of international trade in goods. Yet shipping contributed 3% of worldwide greenhouse gas emissions, and the deep-sea segment, which... View Details
Keywords: Container Shipping; Trade Links; Decarbonization; Environmental Strategies; Environmental Impact; Globalization; Trade; Environmental Regulation; Supply Chain; Logistics; Shipping Industry; European Union; Asia; North America
Shih, Willy C. "CMA CGM: Reducing the Carbon Footprint of Container Shipping." Harvard Business School Supplement 624-708, September 2023.
- 05 Jul 2022
- What Do You Think?
Have We Seen the Peak of Just-in-Time Inventory Management?
those days, there was fascination with air freight and the trade-off of inventory and transportation costs—as in spending more for air transport in order to spend less on owning inventory, thereby optimizing... View Details
- December 2023
- Article
Advances in Power-to-Gas Technologies: Cost and Conversion Efficiency
By: Gunther Glenk, Philip Holler and Stefan Reichelstein
Widespread adoption of hydrogen as an energy carrier is widely believed to require continued advances in Power-to-Gas (PtG) technologies. Here we provide a comprehensive assessment of the dynamics of system prices and conversion efficiency for three currently prevalent... View Details
Keywords: Clean Technology; Green Hydrogen; Carbon Emissions; Decarbonization; Learning By Doing; Environment; Energy; Environmental Accounting; Environmental Management; Sustainable Cities; Cost Accounting; Innovation and Management; Technology Adoption; Energy Policy; Engineering; Green Technology; Energy Industry; Energy Industry; Energy Industry; Energy Industry; Energy Industry; North America; South America; Africa; Europe; Asia
Glenk, Gunther, Philip Holler, and Stefan Reichelstein. "Advances in Power-to-Gas Technologies: Cost and Conversion Efficiency." Energy & Environmental Science 16, no. 12 (December 2023): 6058–6070.
- February 1992 (Revised September 2019)
- Case
The House of Tata
By: James E. Austin and Ashish Nanda
The case traces the evolution of the Tata group, one of the largest and highly respected Indian business houses, from its 19th century founding and early growth in diverse industries, to its response to changes in government regulation in independent India, up to its... View Details
Keywords: Indian Economy; International Business; Government And Business; Government Regulation; Synergy; Conglomerates; Business Conglomerates; Developing Countries and Economies; Business and Government Relations; Business History; Steel Industry; Steel Industry; Steel Industry; Steel Industry; Steel Industry; India
Austin, James E., and Ashish Nanda. "The House of Tata." Harvard Business School Case 792-065, February 1992. (Revised September 2019.)
- August 2024
- Case
Iogen: Decarbonizing Hard-to-Abate Sectors
By: George Serafeim, Charlotte Foody and John Mulliken
Brian Foody, CEO of Iogen Corporation, was an early leader in advanced biofuels, developing a range of technologies to transform agricultural waste into transportation fuel. With $100 million in revenue and 350 patents across various biofuel technologies, Iogen was... View Details
Keywords: Technology; Biofuel; Market Attractiveness; Decarbonization; Technological Innovation; Climate Change; Energy; Environmental Sustainability; Transformation; Market Entry and Exit; Strategy; Energy Industry; United States; United Kingdom
Serafeim, George, Charlotte Foody, and John Mulliken. "Iogen: Decarbonizing Hard-to-Abate Sectors." Harvard Business School Case 125-037, August 2024.
- March 2021 (Revised January 2023)
- Background Note
The Pandemic's Impact on the U.S. Food System
By: José B. Alvarez and Natalie Kindred
This note is intended not as a comprehensive account but as a starting point for discussion about the impact of the COVID-19 pandemic on the U.S. food system. Written in late 2020, the note describes, in part through the voices of industry leaders, how the pandemic... View Details
Keywords: COVID-19 Pandemic; Agribusiness; Risk and Uncertainty; Risk Management; Leadership; Change Management; Safety; Health; Health Pandemics; Disruption; Adaptation; Supply Chain; Supply Chain Management; Consumer Behavior; Retail Industry; Retail Industry; Retail Industry; Retail Industry; United States
- January 2006 (Revised July 2007)
- Case
Juan Trippe and Pan American World Airways
By: Nitin Nohria, Anthony Mayo and Mark Rennella
A fascination with flight and a forceful personality helped to create a market for air travel and shape the modern airline industry. Masterfully wielding his power and influence, Juan Trippe built Pan American Airways by combining bold moves and blind ambition. Across... View Details
Keywords: Decision Choices and Conditions; Leadership; Growth and Development Strategy; Industry Growth; Business and Government Relations; Power and Influence; Air Transportation; Air Transportation Industry; Air Transportation Industry
Nohria, Nitin, Anthony Mayo, and Mark Rennella. "Juan Trippe and Pan American World Airways." Harvard Business School Case 406-086, January 2006. (Revised July 2007.)
- 02 Jan 2024
- Research & Ideas
10 Trends to Watch in 2024
The lightning-fast ascent of generative AI isn’t the only sea change on the horizon for businesses in the new year. The global economy is in flux as war, climate change, trade issues, and infrastructure problems demand attention. Many companies continue to struggle to... View Details
Keywords: by Rachel Layne
- April 2019 (Revised March 2020)
- Case
Handy: The Future of Work? (A)
By: Nien-hê Hsieh and Kieron Stopforth
Witnessing numerous lawsuits alleging that online platform companies misclassified workers as contractors when they were actually employees, Handy’s founders faced a series of decisions. Handy was an online platform business that enabled customers to book appointments... View Details
Keywords: Employment; Working Conditions; Entrepreneurship; Compensation and Benefits; Internet and the Web; Ethics; Fairness; Service Industry; United States
Hsieh, Nien-hê, and Kieron Stopforth. "Handy: The Future of Work? (A)." Harvard Business School Case 319-103, April 2019. (Revised March 2020.)
- September 2021
- Case
TAV Airports: Acquiring Almaty International
By: Juan Alcácer and Esel Çekin
The case opens in April 2020 with Sani Şener, CEO of TAV Airports, a vertically integrated regional airport operator headquartered in Istanbul, Turkey, and his team discussing the pending acquisition of the Almaty International Airport in Kazakhstan. The company had... View Details
Keywords: Airports; COVID-19 Pandemic; Strategy; Mergers and Acquisitions; Bids and Bidding; Air Transportation Industry; Central Asia; Turkey
Alcácer, Juan, and Esel Çekin. "TAV Airports: Acquiring Almaty International." Harvard Business School Case 722-367, September 2021.