Publications
Publications
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- All HBS Web
(2,903)
- Faculty Publications (662)
- 2014
- Article
The Governance of Social Enterprises: Mission Drift and Accountability Challenges in Hybrid Organizations
By: Alnoor Ebrahim, Julie Battilana and Johanna Mair
We examine the challenges of governance facing organizations that pursue a social mission through the use of market mechanisms. These hybrid organizations, often referred to as social enterprises, combine aspects of both charity and business at their core. In this... View Details
- July 2014
- Article
Diasporas and Outsourcing: Evidence from oDesk and India
By: Ejaz Ghani, William R. Kerr and Christopher Stanton
This study examines the role of the Indian diaspora in the outsourcing of work to India. Our data are taken from oDesk, the world's largest online platform for outsourced contracts, where India is the largest country in terms of contract volume. We use an ethnic name... View Details
- September 2014
- Article
Structural Models of Complementary Choices
By: Steven T. Berry, Ahmed Khwaja, Vineet Kumar, Andres Musalem, Kenneth C. Wilbur, Greg Allenby, Bharat Anand, Pradeep K. Chintagunta, W. Michael Hanemann, Przemyslaw Jeziorski and Angelo Mele
Complementary choices are important and pervasive yet occasionally elusive. Single consumers make complementary choices in purchase decisions (e.g., chips and salsa), product inter-operabilities (smartphones and networks), and dynamic decisions (current exercise and... View Details
- June 2014 (Revised February 2017)
- Case
Kathy Giusti and the Multiple Myeloma Research Foundation
By: Richard G. Hamermesh, Joshua D. Margolis and Matthew G. Preble
What do you do when your rising professional career is cut short by an unexpected cancer diagnosis? Kathy Giusti shifted careers, built a new organization that transformed how cancer research is done, and now faces the challenge of sustaining the organization and its... View Details
Keywords: Philanthropy; Philanthropy Funding; Entrepreneurship; Health Care; Management Styles; Personalized Medicine; Health Care Outcomes; Cancer; Cancer Care In The U.S.; Personal Care; Leadership; Leading Change; Social Entrepreneurship; Philanthropy and Charitable Giving; Health Care and Treatment; Leadership Style; Management Style; Management Skills; Growth and Development Strategy; Business Strategy; Health; Health Industry; United States; Canada; Spain
- 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
- Summer 2014
- Article
When Does a Platform Create Value by Limiting Choice?
By: Ramon Casadesus-Masanell and Hanna Halaburda
We present a theory for why it might be rational for a platform to limit the number of applications available on it. Our model is based on the observation that even if users prefer application variety, applications often also exhibit direct network effects. When there... View Details
Keywords: Platform Governance; Direct Network Effects; Indirect Network Effects; Complements; Tragedy Of The Commons; Equilibrium Selection; Coordination; Foresight; Strategy; Value Creation; Digital Platforms; Balance and Stability; Decision Choices and Conditions; Consumer Behavior; Applications and Software; Network Effects
- 2015
- Working Paper
Wisdom or Madness? Comparing Crowds with Expert Evaluation in Funding the Arts
By: Ethan Mollick and Ramana Nanda
In fields as diverse as technology entrepreneurship and the arts, crowds of interested stakeholders are increasingly responsible for deciding which innovations to fund, a privilege that was previously reserved for a few experts, such as venture capitalists and... View Details
- May 2014
- Teaching Note
Gunfire at Sea (multi-media case)
By: Michael Tushman
This short video illustrates the challenges of leading innovation and change. This classic case (one of the oldest in the HBS system) retains its timeliness. The case describes how Lt. Sims develops a new form of gunfire at sea—continuous aim gunfire. While 3,000% more... View Details
- May 2014 (Revised March 2016)
- Case
Health City Cayman Islands
By: Tarun Khanna and Budhaditya Gupta
Narayana Health (NH) had been successfully delivering affordable high quality tertiary care to the masses in India through its chain of hospitals for over a decade. To encourage the adoption of the NH affordable care delivery model worldwide, Dr. Shetty, Chairman of... View Details
Keywords: Healthcare; Emerging Economies; Innovation; India; Institutions; Pricing; Replication; Strategy; Narayana Health; Ascension; Health City Cayman Islands; Dr. Devi Shetty; International Business; Health Care and Treatment; Innovation Strategy; Innovation and Management; Disruptive Innovation; Cross-Cultural and Cross-Border Issues; Global Strategy; Knowledge Use and Leverage; Management Practices and Processes; Growth Management; Growth and Development Strategy; Market Entry and Exit; Adaptation; Adoption; India; Cayman Islands
- May 2014
- Case
Gunfire at Sea (multi-media case)
By: Michael Tushman and Tom Ryder
This short video illustrates the challenges of leading innovation and change. This classic case (one of the oldest in the HBS system) retains its timeliness. The case describes how Lt. Sims develops a new form of gunfire at sea—continuous aim gunfire. While 3,000% more... View Details
- 2014
- Working Paper
The New Empirical Economics of Management
By: Nicholas Bloom, Renata Lemos, Raffaella Sadun, Daniela Scur and John Van Reenen
Over the last decade the World Management Survey (WMS) has collected firm-level management practices data across multiple sectors and countries. We developed the survey to try to explain the large and persistent TFP differences across firms and countries. This review... View Details
- April 2014
- Article
15 Rules for Negotiating a Job Offer
By: Deepak Malhotra
The author, a professor of negotiation at Harvard Business School, offers specific pieces of advice for job candidates: Don't underestimate the importance of likability. Help prospective employers understand why you deserve what you're requesting. Make it clear that... View Details
- Article
Relational Pluralism Within and Between Organizations
By: Andrew Shipilov, Ranjay Gulati, Martin Kilduff, Stan Li and Wenpin Tsai
Relational pluralism exists when actors maintain multiple kinds of relationships with one another and develop multiple identities as a result. The outcomes of relational pluralism can include greater flexibility in building network ties, more stable exchange... View Details
- 2014
- Working Paper
The New Empirical Economics of Management
By: Nicholas Bloom, Renata Lemos, Raffaella Sadun, Daniela Scur and John Van Reenen
Over the last decade the World Management Survey (WMS) has collected firm-level management practices data across multiple sectors and countries. We developed the survey to try to explain the large and persistent TFP differences across firms and countries. This review... View Details
- Article
Turnkey or Tailored? Relational Pluralism, Institutional Complexity, and the Organizational Adoption of More or Less Customized Practices
By: Ryan Raffaelli and Mary Ann Glynn
We examine how the organizational adoption of new practices is influenced by relational pluralism, i.e., an organization's multiple ties to actors inside and outside its industry. We theorize that institutional mechanisms of practice diffusion underlying relational... View Details
- February 2014 (Revised January 2024)
- Case
Go Mobile: Aligning District Managers and Store Teams
By: Tatiana Sandino
Indian cell phone retailer Go Mobile had implemented high-powered incentives to motivate its store employees to behave as owners and provide exceptional service. As the company scaled up, it faced multiple challenges in building a layer of district managers that were... View Details
- December 2013 (Revised November 2015)
- Case
(Re)Building a Global Team: Tariq Khan at Tek
By: Tsedal Neeley
Tariq Khan arrived home after a nearly 16-hour meeting. He was grappling with whether to take the global sales and marketing team manager position that had been offered to him, and had spent the entire day with the senior leadership of his potential new team. He wanted... View Details
- December 2013 (Revised September 2017)
- Case
Atlanta Schools: Measures to Improve Performance
By: Robert Simons and Natalie Kindred
The widespread cheating scandal that rocked the Atlanta public school system in 2010 and 2011 illustrates how high-stakes performance pressure, without sufficient risk controls, can drive dangerous behavior. After becoming superintendent of the low-income and... View Details
Keywords: Atlanta; Test; Testing; Standardized Test; Standardized Testing; No Child Left Behind; NCLB; Cheating; Performance Pressure; Measurement; Incentives; Atlanta Public Schools; Management; Leadership; Ethics; Performance; Performance Evaluation; Performance Expectations; Risk Management; Education; Education Industry; United States; Georgia (state, US); Atlanta
- 2013
- Other Teaching and Training Material
Operations Management Reading: Forecasting
By: Steven C. Wheelwright and Ann B. Winslow
This reading provides an introduction to forecasting methods. It includes a brief summary of methods based on judgment and a longer section on quantitative analysis. It also provides sample data so students can develop an understanding of concepts such as correlation,... View Details
- November 2013 (Revised May 2023)
- Case
Valuing Yahoo! in 2013
By: Luis M. Viceira and Atul Khosla
In late July 2013, Danielle Engle, Managing Director of Clairemont Capital, was contemplating what to do about a large investment her fund had in the stock of Yahoo! Inc. In mid-2012, Clairemont had invested nearly $75M in Yahoo! after the tech company settled a highly... View Details