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  • November 2021
  • Article

Ratings, Reviews, and the Marketing of New Products
By: Itay P. Fainmesser, Dominique Olié Lauga and Elie Ofek
We study how user-generated content (UGC) about new products impacts a firm's advertising and pricing decisions and the effect on profits and market dynamics. We construct a two-period model where consumers value quality and are heterogeneous in their taste for the new...  View Details
Keywords: Online Reviews; Product Ratings; Social Networks; Word Of Mouth; Pricing; User-generated Content; Advertising; Product Marketing; Price; Consumer Behavior; Product Positioning; Social Media
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  • 2021
  • Working Paper

FinTech Lending and Cashless Payments
By: Pulak Ghosh, Boris Vallée and Yao Zeng
This study provides a new perspective to understand the rise and future potential of FinTech lending by linking it to the informational role of cashless payments. We uncover both theoretically and empirically a synergy between FinTech lending and cashless payments....  View Details
Keywords: Fintech; Lending; Payments; Data Sharing; Financing and Loans; Information Technology; Banks and Banking; Business Model
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  • May–June 2018
  • Article

Layoffs That Don't Break Your Company: Better Approaches to Workforce Transition
By: Sandra J. Sucher and Shalene Gupta
Today layoffs have become companies’ default response to the challenges created by advances in technology and global competition. Yet research shows that job cuts rarely help senior leaders achieve their goals. Too often, they’re done for short-term gain, but the cost...  View Details
Keywords: Job Cuts and Outsourcing; Organizational Change and Adaptation; Employees; Transition; Strategic Planning
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  • 2014
  • Book

Accelerate: Building Strategic Agility for a Faster-Moving World
By: John P. Kotter
Based on the award-winning article in Harvard Business Review, from global leadership expert John Kotter. It's a familiar scene in organizations today: a new competitive threat or a big opportunity emerges. You quickly create a strategic initiative in response and...  View Details
Keywords: Competitive Strategy; Organizational Structure
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  • Article

Contagion of Cooperation in Static and Fluid Social Networks
By: Jillian J. Jordan, David G. Rand, Samuel Arbesman, James H. Fowler and Nicholas A. Christakis
Cooperation is essential for successful human societies. Thus, understanding how cooperative and selfish behaviors spread from person to person is a topic of theoretical and practical importance. Previous laboratory experiments provide clear evidence of social...  View Details
Keywords: Social Contagion; Social Networks; Cooperation; Behavior; Social Media
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  • Forthcoming
  • Article

Do Rating Agencies Behave Defensively for Higher Risk Issuers?
By: Samuel B. Bonsall IV, Kevin Koharki, Pepa Kraft, Karl A. Muller III and Anywhere Sikochi
We examine whether rating agencies act defensively toward issuers with a higher likelihood of default. We find that agencies' qualitative soft rating adjustments are more accurate as issuers' default risk grows, as evidenced by the adjustments leading to lower Type I...  View Details
Keywords: Credit Rating Agencies; Soft Rating Adjustments; Default; Credit; Performance Evaluation; Measurement and Metrics; Financial Institutions; Risk Management
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