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      • Faculty Publications  (34)

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      • January 8, 2025
      • Article

      Why Retailers Are Turning to Third-Party Marketplaces

      By: Antonio Moreno
      Some traditional retailers—including Walmart, Target, and Best Buy—are adopting third-party marketplaces, which connect customers with external sellers and thereby offer customers a much broader selection. Many other traditional retailers are considering whether to... View Details
      Keywords: Marketplace Matching; Distribution Channels; Customer Focus and Relationships; Cost vs Benefits; Retail Industry
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      Moreno, Antonio. "Why Retailers Are Turning to Third-Party Marketplaces." Harvard Business Review Digital Articles (January 8, 2025).
      • July 2024
      • Article

      JUE Insight: Infrastructure and Finance: Evidence from India's GQ Highway Network

      By: Abhiman Das, Ejaz Ghani, Arti Grover, William Kerr and Ramana Nanda
      We use data from Reserve Bank of India to study the impact of India's Golden Quadrilateral (GQ) highway project on finance-dependent activity. Loan volumes increase by 20-30% in districts along GQ and are stronger in industries more dependent upon external finance.... View Details
      Keywords: Highways; Finance; Development; Infrastructure; Banks and Banking; Transportation Networks; Financing and Loans; Growth and Development; India
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      Das, Abhiman, Ejaz Ghani, Arti Grover, William Kerr, and Ramana Nanda. "JUE Insight: Infrastructure and Finance: Evidence from India's GQ Highway Network." Art. 103593. Journal of Urban Economics 142 (July 2024).
      • March 2024
      • Case

      East Rock Capital: 'Talent Is the Best Asset Class'

      By: Boris Groysberg, Sarah L. Abbott and Izzy Yeoh
      Adam Shapiro and Graham Duncan launched East Rock Capital, LLC in 2006 with a seed investment from Stuart Miller, executive chairman of Lennar Corporation. East Rock managed long-term assets for high-net-worth families, primarily working with external managers who had... View Details
      Keywords: Alternative Assets; Hiring; HNW Products And Services; Recruiting; Hedge Funds; Wealth Management; Asset Management; Private Equity; Financial Institutions; Marketing Strategy; Growth and Development Strategy; Competitive Advantage; Financial Services Industry; United States
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      Groysberg, Boris, Sarah L. Abbott, and Izzy Yeoh. "East Rock Capital: 'Talent Is the Best Asset Class'." Harvard Business School Case 424-017, March 2024.
      • 2023
      • Working Paper

      Financial and Informational Integration Through Oracle Networks

      By: Lin William Cong, Eswar Prasad and Daniel Rabetti
      Oracles are software components that enable data exchange between siloed blockchains and external environments, enhancing smart contract capabilities and platform interoperability. We find that oracle integration is positively associated with total value locked and... View Details
      Keywords: Decentralized Finance; Blockchain; Smart Contract; International Economy; Interoperability; Risk Sharing; Applications and Software; Financial Markets; Economics; Risk Management
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      Cong, Lin William, Eswar Prasad, and Daniel Rabetti. "Financial and Informational Integration Through Oracle Networks." Working Paper, December 2023.
      • September 2021 (Revised March 2024)
      • Case

      Bühler: Mobilizing Industry around a Common Purpose

      By: Ranjay Gulati, Franz Wohlgezogen and Malini Sen
      Bühler Group, a Swiss multinational processing technology provider, started by selling machines for processing grains and later transitioned into selling food processing solutions. A family-owned business in the fifth generation, Bühler’s high-end milling, grinding,... View Details
      Keywords: Family Business; Customer Focus and Relationships; Machinery and Machining; Corporate Social Responsibility and Impact; Mission and Purpose; Innovation Leadership; Switzerland
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      Gulati, Ranjay, Franz Wohlgezogen, and Malini Sen. "Bühler: Mobilizing Industry around a Common Purpose." Harvard Business School Case 822-001, September 2021. (Revised March 2024.)
      • 2021
      • Working Paper

      Exclusive Dealing and Entry by Competing Two-Sided Platforms

      By: Cristian Chica, Kenneth Chuk and Jorge Tamayo
      We study competition between horizontally differentiated platforms offering exclusive and non-exclusive contracts to one side of the market (content providers). The introduction of non-exclusive contracts in addition to exclusive contracts softens the competition for... View Details
      Keywords: Two-Sided Markets; Platform Price Competition; Network Externalities; Exclusive Contracts; Multi-homing; Digital Platforms; Price; Competition; Contracts
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      Chica, Cristian, Kenneth Chuk, and Jorge Tamayo. "Exclusive Dealing and Entry by Competing Two-Sided Platforms." Harvard Business School Working Paper, No. 21-092, March 2021. (R&R International Journal of Industrial Organization.)
      • December 2020
      • Article

      Taking Innovation to the Streets: Micro-geography, Physical Structure and Innovation

      By: Maria P. Roche
      In this paper, we analyze how the physical layout of cities affects innovation by influencing the organization of knowledge exchange. We exploit a novel data set covering all Census Block Groups in the contiguous United States with information on innovation outcomes,... View Details
      Keywords: Microgeography; Innovation; Street Infrastructure; Knowledge Exchange; Interactions; Geography; City; Innovation and Invention; Knowledge Sharing
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      Roche, Maria P. "Taking Innovation to the Streets: Micro-geography, Physical Structure and Innovation." Review of Economics and Statistics 102, no. 5 (December 2020): 912–928.
      • November 2020
      • Article

      Disrupting the Disruptors or Enhancing Them? How Blockchain Re‐Shapes Two‐Sided Platforms

      By: Daniel Trabucchi, Antonella Moretto, Tommaso Buganza and Alan MacCormack
      The importance of platform‐based businesses in the modern economy is growing continuously and becoming increasingly relevant. Specifically, the deployment of digital technologies has enhanced the applicability of two‐sided business models, enabling companies to act not... View Details
      Keywords: Blockchain; Two-Sided Platforms; Business Model; Innovation and Invention; Technological Innovation
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      Trabucchi, Daniel, Antonella Moretto, Tommaso Buganza, and Alan MacCormack. "Disrupting the Disruptors or Enhancing Them? How Blockchain Re‐Shapes Two‐Sided Platforms." Journal of Product Innovation Management 37, no. 6 (November 2020): 552–574.
      • September 2020 (Revised November 2020)
      • Case

      d.light

      By: Michael Chu, Krishna G. Palepu and Dilyana Karadzhova Botha
      Kenyan off-grid-solar pioneer d.light can power entire homes in rural Africa but must now decide how to fund the growth of its asset-heavy business model. Ned Tozun and Sam Goldman founded d.light in 2006 to transform lives through solar solutions enabling access to... View Details
      Keywords: Alternative Energy; Business Model; Capital; Emerging Markets; Expansion; Financial Strategy; Renewable Energy; Strategy; Social Entrepreneurship; Energy Industry; Africa; Kenya; India
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      Chu, Michael, Krishna G. Palepu, and Dilyana Karadzhova Botha. "d.light." Harvard Business School Case 321-069, September 2020. (Revised November 2020.)
      • August 2018
      • Article

      Deep Help in Complex Project Work: Guiding and Path-Clearing Across Difficult Terrain

      By: Colin M. Fisher, Julianna Pillemer and Teresa M. Amabile
      How do teams working on complex projects get the help they need? Our qualitative investigation of the help provided to project teams at a prominent design firm revealed two distinct helping processes, both characterized by deep, sustained engagement that far exceeds... View Details
      Keywords: Helping; Rhythm; Prosocial Behavior; External Team Leadership; Social Construction; Time; Qualitative Methods; Field Research; Groups and Teams; Projects; Behavior; Leadership; Social and Collaborative Networks
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      Fisher, Colin M., Julianna Pillemer, and Teresa M. Amabile. "Deep Help in Complex Project Work: Guiding and Path-Clearing Across Difficult Terrain." Academy of Management Journal 61, no. 4 (August 2018): 1524–1553.
      • March 2018
      • Case

      TrustSphere: Building a Market for Relationship Analytics

      By: Boris Groysberg and Katherine Connolly Baden
      Manish Goel was the CEO of TrustSphere, a seven-year-old company in the data analytics industry that focused squarely on relationship analytics, a space in which TrustSphere was pioneering a unique technology and solutions in the areas of sales, risk, and people... View Details
      Keywords: Data Analytics; People Analytics; Talent Management; Human Resources; Networks; Relationships; Analysis; Employee Relationship Management; Core Relationships; Applications and Software; Communication; Technology Industry; Singapore
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      Groysberg, Boris, and Katherine Connolly Baden. "TrustSphere: Building a Market for Relationship Analytics." Harvard Business School Case 418-070, March 2018.
      • 2017
      • Working Paper

      Deep Help in Complex Project Work: Guiding and Path-Clearing Across Difficult Terrain

      By: Colin M. Fisher, Julianna Pillemer and Teresa M. Amabile
      How do teams working on complex projects get the help they need? Our qualitative investigation of the help provided to project teams at a prominent design firm revealed two distinct helping processes, both characterized by deep, sustained engagement that far exceeds... View Details
      Keywords: Helping; Rhythm; Prosocial Behavior; External Team Leadership; Social Construction; Time; Qualitative Methods; Field Research; Groups and Teams; Projects; Behavior; Social and Collaborative Networks
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      Fisher, Colin M., Julianna Pillemer, and Teresa M. Amabile. "Deep Help in Complex Project Work: Guiding and Path-Clearing Across Difficult Terrain." Harvard Business School Working Paper, No. 18-035, October 2017.
      • Article

      Beyond the Target Customer: Social Effects in CRM Campaigns

      By: Eva Ascarza, Peter Ebbes, Oded Netzer and Matthew Danielson
      Customer relationship management (CRM) campaigns have traditionally focused on maximizing the profitability of the targeted customers. The authors demonstrate that in business settings characterized by network externalities, a CRM campaign that is aimed at changing the... View Details
      Keywords: Social Effects; Field Experiment; Mobile; Customer Relationship Management; Network Effects; Consumer Behavior
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      Ascarza, Eva, Peter Ebbes, Oded Netzer, and Matthew Danielson. "Beyond the Target Customer: Social Effects in CRM Campaigns." Journal of Marketing Research (JMR) 54, no. 3 (June 2017): 347–363.
      • Article

      Multilateral Matching

      By: John William Hatfield and Scott Duke Kominers
      We introduce a matching model in which agents engage in joint ventures via multilateral contracts. This approach allows us to consider production complementarities previously outside the scope of matching theory. We show analogues of the first and second welfare... View Details
      Keywords: Matching; Stability; Competitive Equilibrium; Core; Networks; Competition; Joint Ventures; Balance and Stability; Groups and Teams; Entrepreneurship
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      Hatfield, John William, and Scott Duke Kominers. "Multilateral Matching." Journal of Economic Theory 156 (March 2015): 175–206.
      • January 2015 (Revised September 2017)
      • Case

      Omar Selim: Building a Values-Based Asset Management Firm (A)

      By: George Serafeim, Rebecca Henderson and Shannon Gombos
      The sustainable investing market was a recent phenomenon in the first decade of the 21st century. However, an increasing number of investors began to integrated Environmental, Social and Governance (ESG) issues in investment decisions. At Barclays Capital, Omar Selim... View Details
      Keywords: Sustainability; ESG; Social Business; Entrepreneurs; Scaling; Emerging Market Entrepreneurship; Not For Profit; Entrepreneurial Finance; Mentoring; Business Networks; Hybrid Nonprofit Funding; Investing; Investment Management; Asset Management; Values and Beliefs; Religion; Personal Development and Career; Business Startups; Social Enterprise; Social Entrepreneurship; Financial Services Industry; Europe; Germany; United Kingdom
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      Serafeim, George, Rebecca Henderson, and Shannon Gombos. "Omar Selim: Building a Values-Based Asset Management Firm (A)." Harvard Business School Case 115-021, January 2015. (Revised September 2017.)
      • June 16, 2014
      • Article

      Working With Your In-Laws Isn't Always a Terrible Idea

      By: Josh Baron and Rob Lachenauer
      This article delves into the complex dynamics involving in-laws within family-owned enterprises. In-laws often face a challenging dual role as they must conform to the same professional standards as non-family employees while concurrently grappling with perceptions of... View Details
      Keywords: Family and Family Relationships; Family Ownership; Employees
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      Baron, Josh, and Rob Lachenauer. "Working With Your In-Laws Isn't Always a Terrible Idea." Harvard Business Review (website) (June 16, 2014).
      • January 2014 (Revised January 2017)
      • Case

      Nivea (A)

      By: Karim R. Lakhani, Johann Fuller, Volker Bilgram and Greta Friar
      The case describes the efforts of Beiersdorf, a worldwide leader in the cosmetics and skin care industries, to generate and commercialize new R&D through open innovation using external crowds and "netnographic" analysis. Beiersdorf, best known for its consumer brand... View Details
      Keywords: Innovation; Innovation Management; Crowdsourcing; Big Data; Innovation Strategy; Innovation and Management; Knowledge Management; Knowledge Sharing; Research and Development; Social and Collaborative Networks; Collaborative Innovation and Invention; Analytics and Data Science; Beauty and Cosmetics Industry; Consumer Products Industry
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      Lakhani, Karim R., Johann Fuller, Volker Bilgram, and Greta Friar. "Nivea (A)." Harvard Business School Case 614-042, January 2014. (Revised January 2017.)
      • June 2013 (Revised March 2015)
      • Case

      Open Innovation at Siemens

      By: Karim R. Lakhani, Katja Hutter, Stephanie Healy Pokrywa and Johann Fuller
      The case describes Siemens, a worldwide innovator in the Energy, Healthcare, Industry, and Infrastructure & Cities sectors, and its efforts to develop and commercialize new R&D through open innovation, including internal and external crowdsourcing contests. Emphasis is... View Details
      Keywords: Innovation; Innovation Management; Crowdsourcing; Innovation Strategy; Innovation and Management; Knowledge Management; Knowledge Sharing; Research and Development; Information Technology; Energy Industry; Health Industry; Green Technology Industry; Manufacturing Industry
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      Lakhani, Karim R., Katja Hutter, Stephanie Healy Pokrywa, and Johann Fuller. "Open Innovation at Siemens." Harvard Business School Case 613-100, June 2013. (Revised March 2015.)
      • July 2012 (Revised August 2012)
      • Case

      Global Knowledge Management at Danone (A) (Abridged)

      By: Amy C. Edmondson and David Lane
      This case explores French consumer goods company Danone's novel approach to knowledge management. In 2007, Human Resource Chief (Executive Vice President) Franck Mougin assesses the company's knowledge-sharing tools and considers his options going forward. Through... View Details
      Keywords: Decision Choices and Conditions; Employee Relationship Management; Knowledge Management; Knowledge Sharing; Social and Collaborative Networks; Expansion; Consumer Products Industry; France
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      Edmondson, Amy C., and David Lane. "Global Knowledge Management at Danone (A) (Abridged)." Harvard Business School Case 613-003, July 2012. (Revised August 2012.)
      • August 2011
      • Supplement

      InnoCentive.com (B)

      By: Karim R. Lakhani and Eric Lonstein
      InnoCentive.com enables clients to tap into internal and external solver networks to address various business issues. In 2008, InnoCentive introduced "InnoCentive@Work" (lC@W), which recognized clients' reluctance to share problems and solutions with an external... View Details
      Keywords: Digital Platforms; Cost vs Benefits; Intellectual Property; Networks; Collaborative Innovation and Invention; Product; Groups and Teams; Communication Technology
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      Lakhani, Karim R., and Eric Lonstein. "InnoCentive.com (B)." Harvard Business School Supplement 612-026, August 2011.
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