Publications

31 Mar 2009
First Look

First Look: March 31, 2009

and local governments should invest in it. But the idea of investing in ECD for economic development was new and had never been tested on a large scale, particularly in the way that Rolnick and Grunewald recommended in a later paper—using View Details

Keywords: Martha Lagace

2009
Working Paper

Why Do Countries Adopt International Financial Reporting Standards?

By: Karthik Ramanna and Ewa Sletten

In a sample of 102 non-European Union countries, we study variations in the decision to adopt International Financial Reporting Standards (IFRS). There is evidence that more powerful countries are less likely to adopt IFRS, consistent with more powerful countries being... View Details

Keywords: Financial Reporting; International Accounting; Globalized Economies and Regions; Network Effects; Standards; Adoption

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11 Dec 2012
First Look

First Look: Dec. 11

uncertainty, the unit price of IP addresses is constant until all addresses are in use and begins decreasing at that time. With uncertainty, the price before that time is a martingale, and the price trajectory afterwards is a... View Details

Keywords: Sean Silverthorne

February 2018 (Revised October 2019)
Case

Steinhoff International and the Stock Exchange

By: Siko Sikochi and Austin Lim

Nicky Newton-King, the Chief Executive Officer of the Johannesburg Stock Exchange (JSE), was put in a difficult position. A scandal had broken out at Steinhoff, a JSE-listed company, under her watch and there were calls to suspend listing of the company securities from... View Details

Keywords: Accounting; Financial Reporting; Mergers and Acquisitions; Financial Markets; Corporate Governance; Retail Industry; Manufacturing Industry; Distribution Industry; Africa; South Africa

December 2018 (Revised February 2020)
Case

Fishbowl: Scaling Up

By: Leslie K. John

Fishbowl is a social media app that allows professionals to connect with other relevant professionals both within their company and across industry. Unlike many other social media apps, on which users typically present idealized portraits of themselves, on Fishbowl,... View Details

27 Sep 2018
Research & Ideas

Religion in the Workplace: What Managers Need to Know

direction of CEO Michael Jeffries, the company held onto a hint of its hallmark safari style while putting a greater emphasis on casual clothes and ballooned to more than 1,000 stores worldwide, with revenues exceeding $3.5 billion by 2008. Central to View Details

Keywords: by Dina Gerdeman; Food & Beverage; Apparel & Accessories

03 May 2024
Research & Ideas

How Much Does Proximity Influence Startup Innovation? 20 Meters' Worth to Be Exact

startups might as well be located on different floors entirely, Roche says. And, the benefit, as measured by how much neighbors adopt each others’ web technology, is strongest when the neighboring startups focus on very different markets... View Details

Keywords: by Ben Rand

2011
Working Paper

Cyclicality of Credit Supply: Firm Level Evidence

By: Bo Becker and Victoria Ivashina

Theory predicts that there is a close link between bank credit supply and the evolution of the business cycle. Yet fluctuations in bank-loan supply have been hard to quantify in the time-series. While loan issuance falls in recessions, it is not clear if this is due to... View Details

Keywords: Business Cycles; Borrowing and Debt; Credit; Banks and Banking; Bonds; Financial Markets; Financing and Loans; Banking Industry

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03 Jun 2013
Research & Ideas

The Power of Rituals in Life, Death, and Business

Norton, an associate professor in the Marketing unit at Harvard Business School. "But we didn't know if the ritual caused the healing." “We see in every culture—and throughout history—that people who perform rituals report... View Details

Keywords: by Carmen Nobel

12 Dec 2023
Book

HBS Faculty Books of 2023: Find Happiness, Fix Things, and Fail Well

mobilize organizational change quickly, untangle digital strategy, and reflect on socially responsible leadership. Take a look back at some of the books by Harvard Business School faculty members that hit the market this year: Economic... View Details

Keywords: by Danielle Kost

September 2024
Supplement

National Public Broadcasting (B)

By: Richard S. Ruback and Royce Yudkoff

Pre-abstract: Instructors should consider the timing of making videos available to students, as they may reveal key case details. Abstract: This (B) case supplement is designed for use by faculty only to support classroom instruction in conjunction with "National... View Details

Keywords: Financial Strategy; Financial Management; Media; Ownership; Strategy; Advertising; Decision Making; Entrepreneurship; Financing and Loans; Mergers and Acquisitions; Private Equity; Journalism and News Industry; Media and Broadcasting Industry; United States

14 Jun 2023
Op-Ed

Every Company Should Have These Leaders—or Develop Them if They Don't

We’ve long known that organizations require so-called flexible leaders to respond to rapid market fluctuations; the last couple of years have only emphasized that necessity. The environment we operate in—shaped by the pandemic, social... View Details

Keywords: by Hise Gibson

28 Aug 2006
Research & Ideas

Online Match-Making with Virtual Dates

an assistant professor at HBS in the marketing unit while Ariely is a professor of management science at MIT. Even when we have well-articulated stories about the kind of person we want to meet, we’re often wrong.—Michael Norton While... View Details

Keywords: by Martha Lagace; Publishing

07 Aug 2012
Working Paper Summaries

Financial vs. Strategic Buyers

Keywords: by Marc Martos-Vila, Matthew Rhodes-Kropf & Jarrad Harford

Research Summary

Current Research

By: Leslie K. John

Professor John is a behavioral scientist who uses both laboratory and field experiments to investigate questions that are at the intersection of marketing, organizational behavior, and public policy.

Professor John’s work has been published in leading... View Details

April 2021
Case

Codecademy: Where to Next?

By: Jeffrey F. Rayport, Max Mailman and Sarah Ascherman

In March 2020, Zach Sims, co-founder and CEO of online education platform Codecademy, prepared for a meeting with his Chief of Staff Kunal Ahuja to discuss the company’s goals. Codecademy billed itself as the largest online resource for computer science literacy and... View Details

Keywords: Monetization Strategy; Business Model; Change Management; Venture Capital; Leading Change; Growth and Development Strategy; Growth Management; Management Teams; Marketing Channels; Product Marketing; Network Effects; Product Development; Organizational Change and Adaptation; Strategic Planning; Internet and the Web; Digital Platforms; United States