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- All HBS Web
(555)
- News (156)
- Research (329)
- Multimedia (27)
- Faculty Publications (312)
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- 2019
- Chapter
Markets as Networks: The Dynamics and Implications of Interorganizational Network Structures
By: Ranjay Gulati and Maxim Sytch
We discuss existing research that applies a relational, socio-structural lens to studying organizations and markets. Research in this field has described markets first and foremost as networks of enduring relationships and repeated interactions among organizations. We... View Details
Gulati, Ranjay, and Maxim Sytch. "Markets as Networks: The Dynamics and Implications of Interorganizational Network Structures." In The Palgrave Encyclopedia of Strategic Management. Continuously updated edition, edited by Mie Augier and David J. Teece. Palgrave Macmillan, 2019. Electronic. (Pre-published, October 2013 and updated in 2014.)
- May 2024 (Revised June 2024)
- Case
Together for Sustainability
This case documents the origin and development of Together for Sustainability (TfS), a chemical industry initiative dedicated to raising sustainability standards throughout the industry’s supply chains. In 2011, six Chief Procurement Officers (CPOs) from some of the... View Details
Keywords: Environmental Sustainability; Standards; Supply Chain Management; Corporate Social Responsibility and Impact; Partners and Partnerships; Nonprofit Organizations; Corporate Accountability; Chemical Industry
Gulati, Ranjay, David Shin, and Emily Tedards. "Together for Sustainability." Harvard Business School Case 424-062, May 2024. (Revised June 2024.)
- March 22, 2022
- Article
The Great Resignation or the Great Rethink?
By: Ranjay Gulati
Unsettled by the pandemic, most people are considering our jobs with fresh perspective. Some are quitting, in what has been dubbed the Great Resignation. But, for many, it’s more of a Great Rethink. Do we really like our employers’ culture? Do we feel that we’re fairly... View Details
Gulati, Ranjay. "The Great Resignation or the Great Rethink?" Harvard Business Review (website) (March 22, 2022).
- July–August 2019
- Article
The Soul of a Startup
By: Ranjay Gulati
There’s an essential, intangible something in start-ups—an energy, a soul. It inspires enthusiasm and fosters a sense of deep connection and mutual purpose. While this spirit persists, engagement is high and businesses keep their edge.
But all too often,... View Details
But all too often,... View Details
Keywords: Business Startups; Mission and Purpose; Customer Focus and Relationships; Employees; Creativity; Business Growth and Maturation
Gulati, Ranjay. "The Soul of a Startup." Harvard Business Review 97, no. 4 (July–August 2019): 85–91.
- September 2019
- Case
Teaming Up to Win the Rail Deal at GE (A)
By: Amy Edmondson, Ranjay Gulati and Rachna Tahilyani
In 2012, Nalin Jain, then head of GE aviation for South Asia, was given the added responsibility for GE’s transportation business in India, including bidding for a $2.5 billion contract to manufacture, service and maintain 1,000 diesel locomotives for state owned... View Details
Keywords: Recruitment; Selection and Staffing; Human Capital; Groups and Teams; Leadership Style; Leading Change; Organizational Design; Organizational Structure; Industrial Products Industry; Manufacturing Industry; Rail Industry; Transportation Industry; United States; India
Edmondson, Amy, Ranjay Gulati, and Rachna Tahilyani. "Teaming Up to Win the Rail Deal at GE (A)." Harvard Business School Case 420-058, September 2019.
- June 2013
- Article
Signals across Multiple Networks: How Venture Capital and Alliance Networks Affect Interorganizational Collaboration
By: Umit Ozmel, Jeffrey J. Reuer and Ranjay Gulati
In this paper, we examine the contingent effects of signals generated by different types of networks on new ventures' formation of future strategic alliances. We argue that the signaling value of a given tie in reducing adverse selection is more pronounced when another... View Details
Ozmel, Umit, Jeffrey J. Reuer, and Ranjay Gulati. "Signals across Multiple Networks: How Venture Capital and Alliance Networks Affect Interorganizational Collaboration." Academy of Management Journal 56, no. 3 (June 2013): 852–866.
- 2017
- Article
Scaling: Organizing and Growth in Entrepreneurial Ventures
By: Alicia DeSantola and Ranjay Gulati
Entrepreneurial ventures face unique challenges related to growth, particularly in the management of internal organizations. Progress on understanding these dynamics has been constrained by fragmentation within relevant management research. In this paper, we clarify... View Details
DeSantola, Alicia, and Ranjay Gulati. "Scaling: Organizing and Growth in Entrepreneurial Ventures." Academy of Management Annals 11, no. 2 (2017): 640–668.
- March 2016
- Article
Environmental Demands and the Emergence of Social Structure: Technological Dynamism and Interorganizational Network Forms
By: Adam Tatarynowicz, Maxim Sytch and Ranjay Gulati
This study investigates the origins of variation in the structures of interorganizational networks across industries. We combine empirical analyses of existing interorganizational networks in six industries with an agent-based simulation model of network emergence.... View Details
Keywords: Interorganizatonal Relationships; Social Networks; Network Emergence; Interorganizational Networks; Information Technology; Networks; Organizational Structure; Social and Collaborative Networks; Social Media
Tatarynowicz, Adam, Maxim Sytch, and Ranjay Gulati. "Environmental Demands and the Emergence of Social Structure: Technological Dynamism and Interorganizational Network Forms." Administrative Science Quarterly 61, no. 1 (March 2016): 52–86.
- October 2010
- Article
Unleashing the Power of Marketing
By: Beth Comstock, Ranjay Gulati and Stephen A Liguori
The article examines marketing management at General Electric Co. (GE). The transformation of the company's marketing department into an integral part of product development, product management, and strategic planning after years of relative neglect is considered.... View Details
Keywords: Product Development; Product Marketing; Strategic Planning; Human Resources; Marketing Strategy; Customer Relationship Management; Marketing; Advertising Industry; Technology Industry
Comstock, Beth, Ranjay Gulati, and Stephen A Liguori. "Unleashing the Power of Marketing." Harvard Business Review 88, no. 10 (October 2010): 90–98.
- September 2, 2020
- Article
What Really Prevents Companies from Thriving in a Recession
By: Ranjay Gulati and Mark Wiedman
Even in the best of times, many companies fail to fund and staff new opportunities. As decades of research have shown, leaders fear threats to their status and power and so become attached to existing businesses and budgets, regarding them as entitlements and as a... View Details
Gulati, Ranjay, and Mark Wiedman. "What Really Prevents Companies from Thriving in a Recession." Harvard Business Review Digital Articles (September 2, 2020).
- 20 Jul 2010
- First Look
First Look: July 20
contained in the mandatory transitional documents required by International Financial Reporting Standards (IFRS) 1 (2005). We find significant negative abnormal returns for firms reporting negative earnings reconciliation. Although the... View Details
Keywords: Martha Lagace
- March–April 2012
- Article
The Rise and Fall of Small Worlds: Exploring the Dynamics of Social Structure
By: Ranjay Gulati, Maxim Sytch and Adam Tatarynowicz
This paper explores the interplay between social structure and economic action by examining some of the evolutionary dynamics of an emergent network that coalesces into a small-world system. The study highlights the small-world system's evolutionary dynamics at both... View Details
Keywords: Culture; System; Relationships; Globalization; Industry Clusters; Information; Networks; Competitive Strategy; Computer Industry
Gulati, Ranjay, Maxim Sytch, and Adam Tatarynowicz. "The Rise and Fall of Small Worlds: Exploring the Dynamics of Social Structure." Organization Science 23, no. 2 (March–April 2012): 449–471.
- 21 Dec 2010
- First Look
First Look: December 21
Enabling Reliability, Validity, and Knowledge Spill-ins through Inferential Learning Activities Authors:James Oldroyd and Ranjay Gulati Publication:Strategic Entrepreneurship Journal (forthcoming) Abstract... View Details
- Other Article
Finding (and Keeping) Your Company's Soul
By: Ranjay Gulati
Gulati, Ranjay. "Finding (and Keeping) Your Company's Soul." HBR IdeaCast (July 30, 2019).
- February 2019
- Supplement
Alaska Airlines Video Supplement (B)
By: Ranjay Gulati
Gulati, Ranjay. "Alaska Airlines Video Supplement (B)." Harvard Business School Multimedia/Video Supplement 419-709, February 2019.
- 1993
- Conference Presentation
The Dynamics of Alliance Formation: Which Firms Enter into Alliances with Each Other?
By: Ranjay Gulati