In 2013, soon after the U.S. Securities and Exchange Commission (SEC) had started a massive whistleblowing program with the potential for large monetary rewards, two employees of a U.S. bank’s asset management business debated whether to blow the whistle on their employer after completing an internal review that revealed undisclosed conflicts of interest.

The bank’s asset management business disproportionately invested clients’ money in its own mutual funds over funds managed by other banks, letting it collect additional fees—and the bank had not disclosed this conflict of interest to clients. Both employees agreed that failing to disclose the conflict was a problem, but beyond that, they saw the situation very differently.

One employee, Neel, perceived the internal review as a good-faith effort by senior management to identify and address the problem. The other, Akash, thought that the entire business model was problematic, even with a disclosure, and believed that the bank may have even broken the law.

Should they escalate the issue internally or report their findings to the U.S. Securities and Exchange Commission? Harvard Business School associate professor Jonas Heese discusses the potential risks and rewards of whistleblowing in his case, “Conflicts of Interest at Uptown Bank.”

For years, Airbnb gave hosts extensive discretion to accept or reject a guest after seeing little more than a name and a picture, believing that eliminating anonymity was the best way for the company to build trust. However, the apartment rental platform failed to track or account for the possibility that this could facilitate discrimination.

After research published by Harvard Business School associate professor Michael Luca and others provided evidence that Black hosts received less in rent than hosts of other races and showed signs of discrimination against guests with African American sounding names, the company had to decide what to do.

In the case, “Racial Discrimination on Airbnb,” Luca discusses his research and explores the implication for Airbnb and other platform companies. Should they change the design of the platform to reduce discrimination? And what’s the best way to measure the success of any changes?

In February 2022, Russia invaded Ukraine, and multinational companies began pulling out of Russia, in response. At Switzerland-based Nestlé, chief executive Mark Schneider had a difficult decision to make.

Nestlé had a long tradition of neutrality that enabled it to operate in countries regardless of their political systems and human rights policies. But more recently the company had embraced Michael Porter’s “shared value” paradigm, which argues that companies have a responsibility to improve the business community and the health of their communities. What should Schneider do?

Harvard Business School professor Geoffrey Jones discusses the viability of the shared value concept and the social responsibility of transnational corporations today in the case, “Nestlé, Shared Value and KitKat Diplomacy.”

Wordle went from a personal game, created by a developer for his girlfriend, to a global phenomenon with two million users in just a few months. Then The New York Times made an unexpected bid to acquire it. But will Wordle outlast other pandemic pastimes?

Harvard Business School senior lecturer Christina Wallace discusses the journey of software engineer and accidental entrepreneur Josh Wardle in the case, “Wordle.”

In May 2022, the Seoul Metropolitan Government in Seoul, South Korea, launched the pilot of Metaverse Seoul, a virtual version of Seoul’s mayor’s office. As they worked towards building a broad, immersive, online government platform, they hoped to gain insights from citizens about everything from popular local tourist sites that could be experienced virtually to government services that could be delivered in the metaverse. But to do that, the team had to figure out how to solicit ideas from citizens and then determine which ideas to put to use.

Harvard Business School professor Mitchell Weiss discusses their approach, as well as questions relating to his research on public entrepreneurship and what he calls “possibility government,” in his case, “Metaverse Seoul.”

In January 2022, Microsoft announced its acquisition of the video game company Activision Blizzard for $68.7 billion. The deal would make Microsoft the world’s third largest video game company, but it also exposes the company to several risks.

First, the all-cash deal would require Microsoft to use a large portion of its cash reserves. Second, the acquisition was announced as Activision Blizzard faced gender pay disparity and sexual harassment allegations. That opened Microsoft up to potential reputational damage, employee turnover, and lost sales.

Do the potential benefits of the acquisition outweigh the risks for Microsoft and its shareholders? Harvard Business School associate professor Joseph Pacelli discusses the ongoing controversies around the merger and how gamers and investors have responded in the case, “Call of Fiduciary Duty: Microsoft Acquires Activision Blizzard.”

Sylvia’s Restaurant, which celebrated its 60th anniversary in August 2022, is a testament to the values instilled by the founder and matriarch, Sylvia Woods. She cultivated a strong community around her soul food restaurant in New York City’s Harlem neighborhood that has continued to thrive, even after her passing a decade ago.

Amid business expansions and succession planning, the legacy of Sylvia Woods continues to live on. But as Sylvia’s grandson takes over the business, a new challenge faces him and his family: what should the next 60 years of Sylvia’s look like?

Harvard Business School senior lecturer Christina Wing and Kenneth De’Sean Woods, chief executive officer of Sylvia Woods Inc., discuss the case, “Sixty Years of Sylvia’s.”

Marie Curie, born Maria Sklodowska from a poor family in Poland, rose to the pinnacle of scientific fame in the early years of the twentieth century, winning the Nobel Prize twice in the fields of physics and chemistry. At the time, women were simply not accepted in scientific fields. So Curie had to overcome enormous obstacles in order to earn a doctorate at the Sorbonne and perform her pathbreaking research on radioactive materials.

How did she plan her time and navigate her life choices to leave a lasting impact on the world? Harvard Business School professor Robert Simons discusses how Marie Curie rose to scientific fame despite poverty and gender barriers in his case, “Marie Curie: Changing the World.”

In late 2013, Ryan Cohen, cofounder and then-CEO of online pet products retailer Chewy.com, was facing a decision that could determine his company’s future. Should he stay with a third-party logistics provider (3PL) for all of Chewy.com’s e-commerce fulfillment or take that function in house?

Cohen was convinced that achieving scale would be essential to making the business work and he worried that the company’s current 3PL may not be able to scale with Chewy.com’s projected growth or maintain the company’s performance standards for service quality and fulfillment. But neither he nor his cofounders had any experience managing logistics, and the company’s board members were pressuring him to leave order fulfillment to the 3PL. They worried that any changes could destabilize the existing 3PL relationship and endanger the viability of the fast-growing business.

What should Cohen do? Harvard Business School senior lecturer Jeffrey Rayport discusses the options in his case, “Chewy.com (A).”

Jorge Quintanilla Nielsen started the independent asset management firm Capital SAFI in 2007. Now a leader in Bolivia’s closed-end funds industry, with a total of $430 million in assets under management, Quintanilla planned to expand into other countries, like Peru and Colombia. He knew that governance would be one of the main aspects potential partners would evaluate.

Capital SAFI’s board had evolved over time with the establishment of a governance committee, an assessment process for the board, professional development offerings for board members, tools to manage governance risk, and succession plans for board members and company executives. Would local and foreign investors be impressed by those measures or were additional improvements needed?

Harvard Business School professor V. G. Narayanan discusses the importance of corporate governance in his case, “Building the Governance to Take Capital SAFI to the Next Level.”