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- March 2021
- Article
The Crowd Emotion Amplification Effect
By: Amit Goldenberg, Erika Weisz, Timothy D. Sweeney, Mina Cikara and James Gross
How do people go about reading a room or taking the temperature of a crowd? When people catch a brief glimpse of an array of faces, they can only focus their attention on some of the faces. We propose that perceivers preferentially attend to faces exhibiting strong...
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- Article
Music's Last Best Hope Lies in Live-Streaming
With big crowds and concerts off limits, there is almost no other way for performers to make money.
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- Article
The Inpatient Discharge Lounge as a Potential Mechanism to Mitigate Emergency Department Boarding and Crowding
By: Brian Franklin, Sharif Vakili, Robert S. Huckman, Sarah Hosein, Nicholas Falk, Katherine Cheng, Maria Murray, Sheila Harris, Charles A. Morris and Eric Goralnick
Delayed access to inpatient beds for admitted patients contributes significantly to emergency department (ED) boarding and crowding, which have been associated with deleterious patient safety effects. To expedite inpatient bed availability, some hospitals have...
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- April 2020
- Case
Ment.io: Knowledge Analytics for Team Decision Making
By: Yael Grushka-Cockayne, Jeffrey T. Polzer, Susie L. Ma and Shlomi Pasternak
Ment.io was a software platform that used proprietary data analytics technology to help organizations make informed and transparent decisions based on team input. Ment was born out of founder Joab Rosenberg’s frustration that, while organizations collected ever...
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Keywords:
Decision Making;
Technology;
Knowledge;
Knowledge Acquisition;
Knowledge Management;
Operations;
Information Management;
Product;
Product Development;
Entrepreneurship;
Business Startups;
Communications Industry;
Information Industry;
Information Technology Industry;
Web Services Industry;
Middle East;
Israel
- March 2020 (Revised April 2020)
- Case
CarTrade
By: Rajiv Lal and Shreya Ramachandran
Vinay Sanghi, the founder and CEO of CarTrade, had been trying different business strategies to keep the company, which he founded in 2010 as an online marketplace for used and new cars, profitable and on track for growth. In a crowded and disorganized dealer...
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- October 2019
- Case
GRIT Fitness
By: Lynda M. Applegate and Olivia Hull
In December 2018, GRIT Fitness was a growing chain of boutique fitness studios offering a variety of workout classes, including weightlifting, high intensity interval training, and cardio dance. With 400 members and three Dallas studios, CEO Brittani Rettig believed...
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Keywords:
Entrepreneurship;
Business Startups;
Mission and Purpose;
Corporate Strategy;
Customer Focus and Relationships;
Forecasting and Prediction;
Business Plan;
Trends;
Experience and Expertise;
Talent and Talent Management;
Training;
Health;
Selection and Staffing;
Leadership Style;
Leadership Development;
Management Style;
Management Teams;
Brands and Branding;
Organizational Culture;
Organizational Structure;
Motivation and Incentives;
Sports;
Competition;
Diversification;
Expansion;
Value Creation;
Health Industry;
Sports Industry;
Texas
- Article
Advancing Computational Biology and Bioinformatics Research Through Open Innovation Competitions
By: Andrea Blasco, Michael G. Endres, Rinat A. Sergeev, Anup Jonchhe, Max Macaluso, Rajiv Narayan, Ted Natoli, Jin H. Paik, Bryan Briney, Chunlei Wu, Andrew I. Su, Aravind Subramanian and Karim R. Lakhani
Open data science and algorithm development competitions offer a unique avenue for rapid discovery of better computational strategies. We highlight three examples in computational biology and bioinformatics research where the use of competitions has yielded significant...
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- 2020
- Working Paper
Pushed into a Crowd: Repositioning Costs, Resources, and Competition in the RTE Cereal Industry
By: Young Hou and Dennis Yao
This paper exploits a natural experiment involving self-regulation in the ready-to-eat (RTE) breakfast cereal industry to evaluate how firms respond to entry in light of changes in competition and to estimate the value of brand equity as products are repositioned....
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- Article
Use of Crowd Innovation to Develop an Artificial Intelligence-Based Solution for Radiation Therapy Targeting
By: Raymond H. Mak, Michael G. Endres, Jin Hyun Paik, Rinat A. Sergeev, Hugo Aerts, Christopher L. Williams, Karim R. Lakhani and Eva C. Guinan
Importance: Radiation therapy (RT) is a critical cancer treatment, but the existing radiation oncologist work force does not meet growing global demand. One key physician task in RT planning involves tumor segmentation for targeting, which requires substantial...
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- Article
Seeker Beware: The Interpersonal Costs of Ignoring Advice
Prior advice research has focused on why people rely on (or ignore) advice and its impact on judgment accuracy. We expand the consideration of advice-seeking outcomes by investigating the interpersonal consequences of advice seekers’ decisions. Across nine studies, we...
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- September 2018
- Article
Do Experts or Crowd-Based Models Produce More Bias? Evidence from Encyclopædia Britannica and Wikipedia
By: Shane Greenstein and Feng Zhu
Organizations today can use both crowds and experts to produce knowledge. While prior work compares the accuracy of crowd-produced and expert-produced knowledge, we compare bias in these two models in the context of contested knowledge, which involves subjective,...
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- July–August 2018
- Article
Learning by Contributing: Gaining Competitive Advantage Through Contribution to Crowdsourced Public Goods
By: Frank Nagle
As the economy becomes more information based, firms are increasingly using crowdsourced public goods as inputs for innovation and production. Counterintuitively, some firms pay their employees to contribute to the creation of these goods, which can be used freely by...
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- May 2018
- Article
Incentives for Prosocial Behavior: The Role of Reputations
Do monetary incentives encourage volunteering? Or, do they introduce concerns about appearing greedy and crowd out the motivation to volunteer? Since the importance of such image concerns is normally unobserved, the answer is theoretically unclear, and corresponding...
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- March 2018 (Revised March 2018)
- Teaching Note
OpenInvest
By: Boris Vallee and Caitlin Reimers Brumme
Founded by a team of hedge fund and NGO alumni, OpenInvest launched its platform in 2015 to enable retail investors to tailor their portfolio to their personal values in an automated way, for instance by screening out weapon manufacturers stocks or overweighting LGBTQ...
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- February 2018 (Revised August 2018)
- Case
OpenInvest
By: Shawn Cole, Boris Vallée and Nicole Tempest Keller
Founded by a team of hedge fund and NGO alumni, OpenInvest launched its platform in 2015 to enable retail investors to tailor their portfolios to their personal values in an automated way, for instance by screening out weapons manufacturers stocks or overweighting...
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- February 2018
- Article
Financial Repression in the European Sovereign Debt Crisis
By: Bo Becker and Victoria Ivashina
By the end of 2013, the share of government debt held by the domestic banking sectors of Eurozone countries was more than twice its 2007 level. We show that this type of increasing reliance on the domestic banking sector for absorbing government bonds generates a...
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- Article
Firms, Crowds, and Innovation
By: Teppo Felin, Karim R. Lakhani and Michael L. Tushman
The purpose of this article is to suggest a (preliminary) taxonomy and research agenda for the topic of “firms, crowds, and innovation” and to provide an introduction to the associated special issue. We specifically discuss how various crowd-related phenomena and...
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- May 2017 (Revised November 2019)
- Case
The Dubai International Film Festival
By: Rohit Deshpandé and Alpana Thapar
This case follows the conception and emergence of the Dubai International Film Festival (DIFF). In an already crowded and highly competitive industry, Abdulhamid Juma was attempting to define and establish a unique brand positioning for DIFF. Committed to its vision,...
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Keywords:
Brand Positioning;
Underdog Brand Building;
Business Models;
Non-profit;
Managing Multiple Stakeholders;
Film Entertainment;
Brands and Branding;
Business Model;
Competitive Strategy;
Decision Making;
Growth and Development Strategy;
Entertainment and Recreation Industry;
Motion Pictures and Video Industry
- March–April 2017
- Article
Advancing Conservation by Understanding and Influencing Human Behavior
By: Sheila M. Reddy, Jensen Montambault, Yuta J. Masuda, Ayelet Gneezy, Elizabeth Keenan, William Butler, Jonathan R. Fisher and Stanley T. Asah
Behavioral sciences can advance conservation by systematically identifying behavioral barriers to conservation and how to best overcome them. Behavioral sciences have informed policy in many other realms (e.g., health, savings), but they are a largely untapped resource...
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- 2016
- Article
The Federal Reserve's Balance Sheet as a Financial-Stability Tool
By: Robin Greenwood, Samuel Gregory Hanson and Jeremy C. Stein
We argue that the Federal Reserve should use its balance sheet to help reduce a key threat to financial stability: the tendency for private-sector financial intermediaries to engage in excessive amounts of maturity transformation—i.e., to finance risky assets using...
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