Helping - Publications - Faculty & Research

05 Sep 2006
Working Paper Summaries

International Financial Integration and Entrepreneurship

Keywords: by Laura Alfaro & Andrew Charlton

Research Summary

The Effects of Firm Size and Sales Growth Rate on Inventory Turnover Performance in the U.S. Retail Sector

We review and extend recent academic literature on the inventory turnover performance of public-listed U.S. retailers using firm-level financial data. Past research has shown that there is a large variation in the inventory turnover performance of retailers across... View Details

Research Summary

Social Entrepreneurship

By: James L. Heskett

This project is centered around an analysis of data and experiences of 31 executive directors of not-for-profit organizations who completed the Denali Initiative on social entrepreneurship, of which I was volunteer faculty chairperson, between 1999 and 2002. The... View Details

July–August 2025
Article

How the Busiest People Find Joy

By: Leslie A. Perlow, Sari Mentser and Salvatore J. Affinito

Joy, along with achievement and meaningfulness, is one of the three keys to a satisfying life. Yet it’s the missing piece for many ambitious individuals, the authors found after examining data on how nearly 2,000 professionals spend their days. Jam-packed schedules are... View Details

Keywords: Well-being; Satisfaction; Work-Life Balance; Happiness

May 2025
Case

The Micro-Family Office: Aamir Rehman

By: Lauren Cohen and Sophia Pan

With a successful career and strong academic credentials, Aamir Rehman sought to design a life grounded in autonomy. For him, this meant serving on boards, continuing his professorship, and ensuring a secure and comfortable life for his family. While he didn’t possess... View Details

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December 2021 (Revised September 2022)
Case

Moleskine: Daniela Riccardi Turns the Page

By: Ryan Raffaelli and Sarah Gulick

Newly appointed CEO Daniela Riccardi needed to develop and present an action plan to the board of the company that owned Moleskine. Riccardi was hired because Moleskine had recently overextended its reach and needed more focus and discipline. Having previously served... View Details

Keywords: Rebranding; Brands and Branding; Organizational Change and Adaptation; Operations; Planning; Retail Industry; Italy

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June 2020
Case

MOD Pizza: A Winning Recipe? (Abridged)

By: Boris Groysberg, John D. Vaughan and Matthew Preble

This is an abridged version of “MOD Pizza: A Winning Recipe?” HBS Case No. 416-004. Scott and Ally Svenson, the founders of MOD Pizza, had to make a number of decisions in planning how to scale their small company. They wanted to grow MOD from 45 stores as of May 2015... View Details

Keywords: Entrepreneurship; Employees; Employee Relationship Management; Selection and Staffing; Leadership; Growth and Development Strategy; Marketing; Service Delivery; Organizational Culture; Corporate Social Responsibility and Impact; Mission and Purpose; Service Industry; Food and Beverage Industry; United States

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November 2019
Teaching Note

Actera Group: Investing in Mars Cinema Group (A) and (B)

By: Victoria Ivashina and Jeffrey Boyar

In summer of 2010, Murat Çavuşoğlu (HBS MBA 1994) led private equity firm Actera Group’s investment in Mars Cinema Group (Mars), the leading movie exhibitor in Turkey. Immediately after acquiring Mars and merging it with the second larger player in the market, AFM,... View Details

Keywords: Private Equity; Value Creation; Transformation; Valuation; Entertainment and Recreation Industry; Motion Pictures and Video Industry; Turkey

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September 2017
Supplement

Actera Group: Investing in Mars Cinema Group (A)

By: Victoria Ivashina and Eren Kuzucu

In summer of 2010, Murat Çavuşoğlu (HBS MBA 1994) led private equity firm Actera Group’s investment in Mars Cinema Group (Mars), the leading movie exhibitor in Turkey. Immediately after acquiring Mars and merging it with the second larger player in the market, AFM,... View Details

Keywords: Private Equity; Value Creation; Transformation; Valuation; Entertainment and Recreation Industry; Motion Pictures and Video Industry; Turkey

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September 2017 (Revised July 2019)
Case

Actera Group: Investing in Mars Cinema Group (A)

By: Victoria Ivashina and Eren Kuzucu

In summer of 2010, Murat Çavuşoğlu (HBS MBA 1994) led private equity firm Actera Group’s investment in Mars Cinema Group (Mars), the leading movie exhibitor in Turkey. Immediately after acquiring Mars and merging it with the second largest player in the market, AFM,... View Details

Keywords: Private Equity; Value Creation; Transformation; Valuation; Entertainment and Recreation Industry; Motion Pictures and Video Industry; Turkey

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September–October 2017
Article

The Surprising Power of Online Experiments: Getting the Most Out of A/B and Other Controlled Tests

By: Ron Kohavi and Stefan Thomke

In the fast-moving digital world, even experts have a hard time assessing new ideas. Case in point: At Bing, a small headline change an employee proposed was deemed a low priority and shelved for months until one engineer decided to do a quick online controlled... View Details

Keywords: Experiments; A/B Testing; Research; Consumer Behavior

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2017
Working Paper

The Rise of American Ingenuity: Innovation and Inventors of the Golden Age

By: Ufuk Akcigit, John Grigsby and Tom Nicholas

We examine the golden age of U.S. innovation by undertaking a major data collection exercise linking inventors from historical U.S. patents to Federal Censuses between 1880 and 1940 and to regional economic aggregates. We provide a theoretical framework to motivate the... View Details

Keywords: Economic Development; Patents; Economic Growth; Innovation and Invention; Demographics

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June 2011
Case

CA Technologies: Bringing the Cloud to Earth

By: Marco Iansiti and Kerry Herman

Adam Famularo, general manager, Cloud Computing business, CA Technologies, and David Dobson, WVP and group executive, Customer Solutions Group, were preparing for a presentation on communicating and positioning CA Technologies' new strategy for cloud computing.... View Details

Keywords: Disruptive Innovation; Product Positioning; Expansion; Internet and the Web; Technology Adoption

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2011
Working Paper

What Do CEOs Do?

By: Oriana Bandiera, Luigi Guiso, Andrea Prat and Raffaella Sadun

We develop a methodology to collect and analyze data on CEOs' time use. The idea-sketched out in a simple theoretical set-up-is that CEO time is a scarce resource and its allocation can help us identify the firm's priorities as well as the presence of governance... View Details

Keywords: Corporate Governance; Employee Relationship Management; Managerial Roles; Time Management; Performance Productivity; Italy

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March 2009 (Revised August 2010)
Case

The Posse Foundation: Implementing a Growth Strategy

The Posse Foundation selected high-potential, non-traditional students to attend selective colleges as part of a group of 10 from the same city. The organization had developed an ambitious growth plan, but because it focused on the most selective colleges, the pool of... View Details

Keywords: Diversity; Higher Education; Social Entrepreneurship; Growth and Development Strategy; Corporate Social Responsibility and Impact; Personal Development and Career; Partners and Partnerships; Nonprofit Organizations; Education Industry

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February 2009 (Revised February 2012)
Case

Exeter Group, Inc. (A)

By: Robert G. Eccles, Das Narayandas and Kerry Herman

Jonathan Kutchins and Mark Cullen, managing partners of IT consulting firm Exeter Group, Inc., are considering four potential client engagements. Three of them involve prominent universities, an area of market strength for the firm, and one involves a top-tier strategy... View Details

Keywords: Decision Choices and Conditions; Resource Allocation; Market Entry and Exit; Service Operations; Performance Capacity; Business Strategy; Information Technology; Consulting Industry

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October 1997 (Revised March 1998)
Case

Appalachian Mountain Club: Transforming Governance

By: Walter J. Salmon and Jaan Elias

Starting in 1988, the Appalachian Mountain Club (AMC) began a controversial transformation in management and governance. For its first 112 years, the AMC's structure had resembled that of a country club--volunteer leaders directed the club's operations and its small,... View Details