Publications

Article

Asymptotic Improvements of Lower Bounds for the Least Common Multiples of Arithmetic Progressions

By: Daniel M. Kane and Scott Duke Kominers

For relatively prime positive integers and r, we consider the least common multiple L_n:=\mathop{\textrm{lcm}}(u_0,u_1,\dots, u_n) of the finite arithmetic progression \{u_k:=u_0+kr\}_{k=0}^n. We derive new lower bounds on L_n that improve upon those obtained... View Details

Keywords: Mathematical Methods

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September 2013 (Revised November 2023)
Case

Antoine Leboyer and GSX

By: Richard S. Ruback and Royce Yudkoff

Antoine Leboyer (HBS '92) acquired the Swiss-based software company GSX in February 2008. He managed through the recession of 2008–2009, dealt with a tumultuous separation from the founder/owner, rebuilt the management team, and upgraded the company's software... View Details

Keywords: Acquisition; Small Business; Finance; Private Equity; Growth and Development Strategy; France; Switzerland

June 1982 (Revised May 1995)
Case

Ellis Manufacturing Co.

By: Roy D. Shapiro

Ellis finds itself in a weakening competitive position largely due to the lack of rationalization in its plants. Driven by a strong traditionally decentralized sales organization, Ellis finds that all plants want control over all product lines. As a result, overall... View Details

Keywords: Factories, Labs, and Plants; Cost; Analytics and Data Science; Brands and Branding; Performance Capacity; Competitive Strategy; Construction Industry

24 Sep 2015
News

Women Don’t Always Want the Jobs at the Top, and That’s OK

19 Dec 2013
News

How Money Affects Happiness

19 May 2020
News

How to Have a Fun Conversation Again

TeachingInterests

Exec Ed: Real Estate Executive Seminar: Capital, Partnerships, and Portfolios

By: John D. Macomber

With both a quest for yield and new opportunities emerging across the real estate supply chain, business leaders must have the financial capabilities, analytical tools, and strategic skills to ensure the long-term profitability of their development projects and... View Details

November 2007
Supplement

Teva Pharmaceutical Industries, Ltd.

By: Tarun Khanna and Krishna G. Palepu

How do companies develop a strategy that is both low-cost and differentiated without becoming squeezed in the middle? Describes how Teva, Israel's largest and first multinational, achieved its globally dominant position in generic pharmaceuticals, an industry that has... View Details

Keywords: Multinational Firms and Management; Emerging Markets; Rank and Position; Competitive Strategy; Pharmaceutical Industry; Israel; India

March 2021
Supplement

Applied: Using Behavioral Science to Debias Hiring (B)

By: Ashley Whillans and Jeff Polzer

At the end of 2018, Applied faced questions of stakeholder management and scale. Glazebrook wanted clients to get rid of CVs altogether. To do this, they would have to help hiring managers and recruiters easily build task-based assessments of the skills that their... View Details

Keywords: Hiring; Bias; Behavioral Science; Selection and Staffing; Prejudice and Bias; Information Technology; Competency and Skills

29 Nov 2009
News

To spur prosperity, nurture innovation

01 Jan 2012
News

Gingrich's frightening fiscal fantasies

18 May 2017
News

How Laws and Culture Hold Back Socially Minded Companies

14 Mar 2012
News

Prizes Abound but Best Path to Tech Innovation Is Unclear

01 Mar 2016
News

Neuroscience says these five rituals will help your brain stay in peak condition

12 Jan 2016
News

Why What Happens Every Day Means More Than Scoring a Big Success

January 2025
Case

Real Madrid Club de Fútbol

By: Anita Elberse, Juan Pasquín and Íñigo Pasquín

On June 1, 2024, Spanish soccer club Real Madrid captures its fifteenth Champions League title—more than double the tally of the nearest competitor. Under Florentino Pérez’s leadership, the club has now won six of the last eleven UEFA Champions League titles, and has... View Details

Keywords: Sports; Soccer; Football; Entertainment; Media; Talent Management; Superstars; Marketing; Strategy; General Management

January 2011 (Revised November 2015)
Case

The National Geographic Society (A)

By: David A. Garvin and Carin-Isabel Knoop

In January 2010, John Fahey, president, CEO, and chairman of the board of trustees' executive committee of the Washington, D.C.-based National Geographic Society (NGS), must decide how best to organize the 121-year old mission-driven organization for a world of... View Details

Keywords: Business Model; Information Publishing; Leadership Style; Leading Change; Growth and Development Strategy; Managerial Roles; Organizational Change and Adaptation; Organizational Culture; Organizational Structure; Internet; Publishing Industry

January 2019 (Revised November 2019)
Case

Ajeej Capital: Investing in Emerging Markets

By: Luis M. Viceira and Eren Kuzucu

In October 2007, Tarek Sakka and Fouad Dajani launched Ajeej Capital, the first independent investment advisory in the MENA region. Fittingly named ajeej, an Arabic word that translates to “growth and propagation in a chaotic setting,” the firm’s AUM grew from $20... View Details

Keywords: Security Selection; Investments; Growth; Culture; UAE; Finance; Asset Management; Emerging Markets; Capital Markets; Investment; Growth Management; Risk Management; Middle East; Saudi Arabia; Dubai; United Arab Emirates; Egypt; North Africa