Publications

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June 2015 (Revised November 2015)
Case

Akbank: Options in Digital Banking

By: Rajiv Lal and Esel Çekin

This case discusses the digitalization strategies of a leading bank in Turkey, Akbank, and how to position its digital banking products going forward. The Turkish banking industry was undergoing a transformation prompted by the demands of the country's digitally savvy,... View Details

Keywords: Marketing; Banking; Emerging Market; Regulations; Channels; Digitization; Information Technology; Competition; Brands and Branding; Organizational Change and Adaptation; Emerging Markets; Distribution Channels; Banks and Banking; Digital Transformation; Banking Industry; Financial Services Industry; Turkey

August 2020 (Revised March 2021)
Supplement

Migros Turkey: Scaling Online Operations (B)

By: Antonio Moreno and Gamze Yucaoglu

The case opens in February 2020 as Ozgur Tort and Mustafa Bartin, CEO and chief large-format and online retail officer of Migros Ticaret A.S. (Migros), Turkey’s oldest and one of its largest supermarket chains, are looking over the results of the fulfillment pilot the... View Details

Keywords: Grocery; Business Model; Strategy; Digital Platforms; Information Technology; Technology Adoption; Value Creation; Globalization; Competition; Expansion; Logistics; Profit; Resource Allocation; Corporate Strategy; Retail Industry; Turkey

29 Feb 2024
Blog Post

African American Student Union Spotlight on Social Enterprise

have direct engagement with these leaders and then facilitate knowledge sharing with attendees is not an experience I take for granted. What are your post-HBS goals? What are the social issues you want to help tackle? Post HBS, I want to transition into a role at a... View Details

May 2025
Case

Windsurf and the AI Code Assistant Market

By: Suraj Srinivasan, Sudhanshu Nath Mishra and Radhika Kak

In April 2025, the founding team of Windsurf, an AI start-up specializing in code generation gathered in Mountain View, California, to assess its remarkable year of growth. The company had scaled from a niche GitHub Copilot alternative to a breakout player with over... View Details

Keywords: AI and Machine Learning; Venture Capital; Innovation Leadership; Technological Innovation; Business Growth and Maturation; Competition; Business Strategy; Technology Industry; United States

Web

Commercialization of the Polarizer - Edwin H. Land & Polaroid | Harvard Business School

EXPLORE x HOME EMERGENCE OF A NEW TECHNOLOGY The Invention of the Polarizer A RESEARCH & MANUFACTURING COMPANY Commercialization of the Polarizer Innovation and the War Effort A Rewarding Working Life... View Details

Profile

Dilan Gomih

think now." As an example, she references her Technology & Operations Management course, “which teaches you how managers can make things more efficient. Now, even when I'm in a cafeteria line, I'm thinking of how to make the line... View Details

Keywords: Financial Services; Entertainment/Media

21 Nov 2006
First Look

First Look: November 21, 2006

constrained domestically and those that are more technology intensive, exhibit a higher sensitivity of affiliate cash holdings to repatriation tax burdens. Download working paper: http://www.people.hbs.edu/ffoley/Cash.pdf Skill vs. Luck... View Details

Keywords: Sean Silverthorne

2020
Article

Public Sentiment and the Price of Corporate Sustainability

By: George Serafeim

Combining corporate sustainability performance scores based on environmental, social, and governance (ESG) data with big data measuring public sentiment about a company’s sustainability performance, I find that the valuation premium paid for companies with strong... View Details

Keywords: Sustainability; ESG; ESG (Environmental, Social, Governance) Performance; Investment Management; Investment Strategy; Big Data; Machine Learning; Environment; Environmental Sustainability; Corporate Governance; Performance; Asset Pricing; Investment; Management; Strategy; Human Capital; Public Opinion; Value; Analytics and Data Science

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Web

Rare Disease Day – Small Numbers, Big Challenges… and Big Opportunities - Blog: Health Supplement

rare diseases. In a time when inclusive care and new technologies are at the forefront of the healthcare industry, the rare disease population cannot yet again be overlooked. About the author: Gabby Choi (MBA 2017) is a seasoned startup... View Details

August 2024 (Revised November 2024)
Case

Mercado Bitcoin: M&A, IPO, or Series B?

By: Raymond Kluender, Emanuele Colonnelli, Sabrina T. Howell and Karina Souza

In April 2021, Brazilian cryptocurrency platform Mercado Bitcoin had to decide how to scale: go public, M&A with a bank, or take a VC big check. In a highly volatile market, Roberto Dagnoni, chairman of the board, viewed the unprecedent crypto momentum as a window of... View Details

January 2005 (Revised November 2009)
Case

Tata Consultancy Services

By: Rohit Deshpande and Seth Schulman

As CEO of Tata Consultancy Services (TCS), S. "Ram" Ramadorai had grown the company into an emerging IT services powerhouse, with marquee clients such as General Electric, offices in 32 countries, and revenues of nearly $2 billion dollars. Now, he was about to steer... View Details

Keywords: Initial Public Offering; Job Cuts and Outsourcing; Labor; Competitive Strategy; Information Technology; Consulting Industry; India; United States

21 Sep 2023
Blog Post

Hands-on Learning About Global Markets

saw the cultural differences while developing marketing concepts for Ellie Care, a technology platform based in Buenos Aires providing health and emergency-response monitoring that enables seniors 65+ to live more independently. Early on,... View Details

24 Jun 2021
Blog Post

Celebrating the Past, Crafting the Future Part 2: The First HBS/HKS Class

joint degree to make a difference in the world. Gupta shared, “I was in corporate VC looking at technology in agriculture, specifically for the African context which led me to start thinking about innovative models to address food... View Details

31 May 2017
What Do You Think?

Can Amazon Do What Walmart Couldn’t, Stop the 'Wheel of Retailing'?

In 1997, a young entrepreneur visited a class at Harvard Business School taught by my colleague, Len Schlesinger. The class discussed a case based on the visitor’s fledgling online retailing company that had rapidly expanded sales to $100... View Details

Keywords: by James Heskett; Retail

19 Apr 2011
First Look

First Look: April 19

http://www.hbs.edu/research/pdf/09-120.pdf The Contingent Effect of Absorptive Capacity: An Open Innovation Analysis Authors:Andrew A.King and Karim R. Lakhani Abstract Technological advancement and innovation requires the integration of... View Details

Keywords: Sean Silverthorne

Web

HBS - The year in Review

core activities of teaching, research, and disseminating ideas. Faculty and students alike embraced the custom technology that enabled teaching and learning both in the classroom and remotely. They were supported by hundreds of frontline... View Details

11 May 2010
First Look

First Look: May 11

pressure from existing licensees. Further, as the company advanced one of its newest technology developments, a cooling technology for portable devices, it had to contend with... View Details

Keywords: Martha Lagace

June 2020
Background Note

Customer Management Dynamics and Cohort Analysis

By: Elie Ofek, Barak Libai and Eitan Muller

The digital revolution has allowed companies to amass considerable amounts of data on their customers. Using this information to generate actionable insights is fast becoming a critical skill that firms must master if they wish to effectively compete and win in today’s... View Details

Keywords: Cohort Analysis; Customers; Analytics and Data Science; Segmentation; Analysis; Customer Value and Value Chain

November 2024 (Revised July 2025)
Case

Polish Agro: Where Do We Grow From Here?

By: Willy C. Shih, Lena Duchene and Daniela Beyersdorfer

By July 2024, Polish Agro had grown into one of Poland’s fastest-growing agribusinesses, with €230 million in revenue, 82 employees, and operations across Northern Poland. The company supported farmers with essential agricultural inputs like fertilizers and seeds,... View Details