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Show Results For
- All HBS Web
(634)
- People (1)
- News (217)
- Research (297)
- Events (1)
- Multimedia (28)
- Faculty Publications (196)
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- July 2007 (Revised September 2009)
- Case
CEMEX (A): Building the Global Framework (1985-2004)
By: Rosabeth M. Kanter, Pamela Yatsko and Ryan Raffaelli
CEMEX grew through acquisitions from a Latin American to a global company under the leadership of a CEO who believed in the importance of a "one enterprise" culture and benchmarking against world standards. As the CEO ponders an acquisition that would double the... View Details
Keywords: Mergers and Acquisitions; Competency and Skills; Globalized Firms and Management; Growth and Development Strategy; Organizational Change and Adaptation; Integration; Latin America
Kanter, Rosabeth M., Pamela Yatsko, and Ryan Raffaelli. "CEMEX (A): Building the Global Framework (1985-2004)." Harvard Business School Case 308-022, July 2007. (Revised September 2009.)
- November 2016
- Supplement
Irregular Operations
This video shows a dispatcher responding to an irregular operations situation caused by weather at an East Coast airport. View Details
Keywords: Service; Service Excellence; Service Quality; Operating Systems; Operational Complexity; Operational Disruptions; Operational Efficiency; Operational Focus; Air Transportation; Service Operations; Service Delivery; Air Transportation Industry
Buell, Ryan W., Willy C. Shih, and Michael W. Toffel. "Irregular Operations." Harvard Business School Multimedia/Video Supplement 617-705, November 2016.
- December 2016 (Revised December 2017)
- Case
Faber-Castell
By: Ryan Raffaelli and Christine Snively
By 2016, Count Anton-Wolfgang von Faber-Castell had led the 255-year-old pencil manufacturer Faber-Castell through waves of technological change. The pocket calculator decimated Faber-Castell’s slide rule business in the 1970s, and computer aided design technology... View Details
Raffaelli, Ryan, and Christine Snively. "Faber-Castell." Harvard Business School Case 417-010, December 2016. (Revised December 2017.)
- Article
Uncovering Mechanisms of Theory Development in an Academic Field: Lessons from Leadership Research
By: Mary Ann Glynn and Ryan Raffaelli
A long-standing debate in organization studies has centered on the tension between paradigmatic consensus and theoretical pluralism in an academic field, but little attention has been paid to the underlying processes of field development that account for this. Using a... View Details
Glynn, Mary Ann, and Ryan Raffaelli. "Uncovering Mechanisms of Theory Development in an Academic Field: Lessons from Leadership Research." Academy of Management Annals 4 (2010): 359–401.
- March 2011
- Case
MorphoSys AG: The Evolution of a Biotechnology Business Model
By: Gary P. Pisano, Ryan Johnson and Carin-Isabel Knoop
In the biotech world, the 18-year-old Munich-based company MorphoSys was a rarity: it was profitable. The company achieved this profitability not by developing and selling its own drugs, but by licensing access to its proprietary library of human antibodies. Recently,... View Details
Keywords: Business Model; Profit; Intellectual Property; Rights; Risk Management; Digital Platforms; Product Development; Business and Shareholder Relations; Vertical Integration; Biotechnology Industry; Munich
Pisano, Gary P., Ryan Johnson, and Carin-Isabel Knoop. "MorphoSys AG: The Evolution of a Biotechnology Business Model." Harvard Business School Case 611-046, March 2011.
- 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
Raffaelli, Ryan, and Sarah Gulick. "Moleskine: Daniela Riccardi Turns the Page." Harvard Business School Case 422-044, December 2021. (Revised September 2022.)
- September 2022
- Article
A Spanner in the Works: Category-Spanning Entrants and Audience Valuation of Incumbents
By: Rory M. McDonald and Ryan T. Allen
Previous work has examined how audiences evaluate category-spanning organizations, but little is known about how their entrance affects evaluations of other, proximate organizations. We posit that the emergence of category-spanning entrants signals the advent of an... View Details
Keywords: Emerging Industries; Industry Dynamics; Organization And Management Theory; Technology Strategy; Technology And Innovation Management; Entrepreneurship; Information Technology; Strategy; Management; Theory; Innovation and Management
McDonald, Rory M., and Ryan T. Allen. "A Spanner in the Works: Category-Spanning Entrants and Audience Valuation of Incumbents." Strategy Science 7, no. 6 (September 2022): 190–209.
- Fall 2024
- Article
The Three Traps That Stymie Reinvention: Organizational Identity, Architecture, and Collaboration Can Be Either Assets or Liabilities to Pursuing Growth in New Sectors
By: Ryan Raffaelli
In more than a decade of researching innovation, I have observed how organizations respond to new opportunities, technological changes, or unexpected market shifts that threaten to upend their current business model. This process, which I call reinvention, may occur... View Details
Keywords: Innovation And Strategy; Change Leadership; Collaboration; Architecture; Transformation; Disruption; Leading Change; Innovation Strategy; Identity; Organizational Culture; Organizational Structure
Raffaelli, Ryan. "The Three Traps That Stymie Reinvention: Organizational Identity, Architecture, and Collaboration Can Be Either Assets or Liabilities to Pursuing Growth in New Sectors." MIT Sloan Management Review 66, no. 1 (Fall 2024): 46–52. (Cover story.)
- 19 Feb 2019
- First Look
New Research and Ideas, February 19, 2019
deductibles. We show how choice difficulties or biases may lead patients to respond to such increases in patient cost-sharing by reducing demand for high-value care, muddying the traditional argument that the price elasticity of demand... View Details
Keywords: Sean Silverthorne
- Article
Elevate Employees, Don't Eliminate Them
By: Ryan W. Buell
The last major global shock—the 2008 recession—led to what economists call a “jobless recovery” as companies found they could get by with fewer employees. But post-pandemic, the author writes, managers should focus on changing employees’ roles instead. He has five key... View Details
Keywords: Employee Relationship Management; Customer Relationship Management; Interpersonal Communication; Value Creation
Buell, Ryan W. "Elevate Employees, Don't Eliminate Them." Harvard Business Review 99, no. 5 (September–October 2021): 55–59.
- March–April 2023
- Article
Market Segmentation Trees
By: Ali Aouad, Adam Elmachtoub, Kris J. Ferreira and Ryan McNellis
Problem definition: We seek to provide an interpretable framework for segmenting users in a population for personalized decision making. Methodology/results: We propose a general methodology, market segmentation trees (MSTs), for learning market... View Details
Keywords: Decision Trees; Computational Advertising; Market Segmentation; Analytics and Data Science; E-commerce; Consumer Behavior; Marketplace Matching; Marketing Channels; Digital Marketing
Aouad, Ali, Adam Elmachtoub, Kris J. Ferreira, and Ryan McNellis. "Market Segmentation Trees." Manufacturing & Service Operations Management 25, no. 2 (March–April 2023): 648–667.
- July–August 2021
- Article
Surfacing the Submerged State: Operational Transparency Increases Trust in and Engagement with Government
By: Ryan W. Buell, Ethan Porter and Michael I. Norton
Problem definition: As trust in government reaches historic lows, frustration with government performance approaches record highs.
Academic/practical relevance: We propose that in co-productive settings like government services, peoples’ trust and... View Details
Keywords: Government Services; Behavioral Operations; Operational Transparency; Government Administration; Service Operations; Programs; Perception; Attitudes; Behavior; Trust
Buell, Ryan W., Ethan Porter, and Michael I. Norton. "Surfacing the Submerged State: Operational Transparency Increases Trust in and Engagement with Government." Manufacturing & Service Operations Management 23, no. 4 (July–August 2021): 781–802.
- 14 Aug 2012
- First Look
First Look: August 14
relationship, it remains difficult to determine which firms any given piece of legislation will affect, and how it will affect them. By observing the actions of legislators whose constituents are the affected firms, we can gather insights... View Details
Keywords: Sean Silverthorne
- January 2017 (Revised January 2017)
- Case
Sesame Workshop: Bringing Big Bird Back to Health
By: Rosabeth M. Kanter, Ryan Raffaelli and Jonathan Cohen
Sesame Workshop was transforming in 2016. CEO Jeff Dunn had reorganized and shifted the iconic institution to respond to digital disruption and a consensus culture. This case examines his efforts to turn Sesame Workshop around. It notes Sesame's storied history and the... View Details
- 05 Jul 2011
- First Look
First Look: July 5
prepay for participating merchants' goods and services. Within a model of repeat experience good purchase, we examine two mechanisms by which a discount voucher service can benefit affiliated merchants: price discrimination and... View Details
Keywords: Sean Silverthorne
- 24 Sep 2013
- First Look
First Look: September 24
Publications August 2013 Financial Analysts Journal The Low Beta Anomaly: A Decomposition into Micro and Macro Effects By: Baker, Malcolm, Brendan Bradley, and Ryan Taliaferro Abstract—Low beta stocks have offered a combination of low... View Details
Keywords: Sean Silverthorne
- Forthcoming
- Article
Organizational Emplacement as a Response to Digital Threat: The Novel Resurgence of Independent Bookstores
By: Ryan Raffaelli and Ryann Noe
This study reveals how incumbent actors leverage physical place as source of differentiation in response to the threat of digital commoditization. Through a longitudinal, qualitative analysis of the U.S. independent bookselling industry from 1995 to 2019, we outline... View Details
Keywords: Retail; Place Making; Bookstores; Industry Evolution; Digital; Commoditization; Organizational Change and Adaptation; Adaptation; Business Strategy; Digital Transformation; E-commerce; Distribution Channels; Civil Society or Community; Value Creation; Retail Industry
Raffaelli, Ryan, and Ryann Noe. "Organizational Emplacement as a Response to Digital Threat: The Novel Resurgence of Independent Bookstores." Administrative Science Quarterly (forthcoming).
- May 2017
- Article
Experimental Evidence of Pooling Outcomes Under Information Asymmetry
By: William Schmidt and Ryan W. Buell
Operational decisions under information asymmetry can signal a firm's prospects to less-informed parties, such as investors, customers, competitors, and regulators. Consequently, managers in these settings often face a tradeoff between making an optimal decision and... View Details
Keywords: Behavioral Decision Research; Information Asymmetry; Signaling; Decision Choices and Conditions; Alignment
Schmidt, William, and Ryan W. Buell. "Experimental Evidence of Pooling Outcomes Under Information Asymmetry." Management Science 63, no. 5 (May 2017): 1586–1605.
- Article
Large Banks and Small Firm Lending
By: Vitaly Bord, Victoria Ivashina and Ryan D. Taliaferro
We examine the long-lasting effects of the 2007 real estate price collapse on small business credit supply. Banks affected by the decline in real estate prices systematically contracted their credit to small firms. At the same time, regional and local banks, many of... View Details
Keywords: Small Firms; Credit Supply; Banking Competition; Small Business; Credit; Financial Crisis; Banks and Banking; Competition
Bord, Vitaly, Victoria Ivashina, and Ryan D. Taliaferro. "Large Banks and Small Firm Lending." Journal of Financial Intermediation 48 (October 2021).
- June 2012
- Case
Buro Happold (Abridged)
By: Robert G. Eccles and Ryan Johnson
In 1996, Ted Happold, the founder of the engineering services firm Buro Happold, passed away, and Padraic Kelly became the firm's new managing director (MD). One of his first initiatives was "Aim for Growth," which was intended to help the firm grow beyond its current... View Details
Keywords: Learning And Development; Managing Growth; Organizational Design; Diversification; Client Management; Leadership Skills; Entrepreneurship; Growth and Development Strategy; Leadership Development; Management Skills; Training; Programs; Customer Relationship Management
Eccles, Robert G., and Ryan Johnson. "Buro Happold (Abridged)." Harvard Business School Case 412-123, June 2012.