Publications

Article

Turbulent Stability of Emergent Roles: The Dualistic Nature of Self-Organizing Knowledge Co-Production

By: Ofer Arazy, Johaness Daxenberg, Hila Lifshitz - Assaf, Oded Nov and Irene Gurevych

Increasingly, new forms of organizing for knowledge production are built around self-organizing co-production community models with ambiguous role definitions. Current theories struggle to explain how high-quality knowledge is developed in these settings and how... View Details

Keywords: Wikipedia; Knowledge Production; Organizational Structure; Knowledge; Information Publishing

2017
Working Paper

The Effects of Media Slant on Firm Behavior

By: Vishal P. Baloria and Jonas Heese

The media can impose reputational costs on firms because of its important role as an information intermediary and its ability to negatively slant coverage. We exploit a quasi-natural experiment that holds constant the information event across firms, but varies the... View Details

Keywords: Media Slant; Reputational Capital; Strategic Corporate Decisions

SSRN

11 Jan 2013
Working Paper Summaries

The Spatial Diffusion of Technology

Keywords: by Diego A. Comin, Mikhail Dmitriev & Esteban Rossi-Hansberg

17 Mar 2008
Research & Ideas

The Lessons of Business History: A Handbook

overview of business history research worldwide aimed at both researchers and practitioners, addressing challenging issues such as globalization, entrepreneurship, corporate governance, technology and innovation, and economic View Details

Keywords: by Sean Silverthorne

Article

Investors as Stewards of the Commons?

By: George Serafeim

Over the past few years, there has been a significant increase in the number of initiatives seeking to mobilize investor voice towards positive social impact. In this paper, I provide a framework outlining the role of investors as stewards of the commons. While... View Details

Keywords: Collaboration; Industry Self-regulation; Sustainability; ESG; Capital Markets; Investor Behavior; Investment Activism; Social Issues; Environmental Sustainability; Corporate Social Responsibility and Impact; Cooperation

SSRN

05 Jul 2006
Working Paper Summaries

Effects of Task Difficulty on Use of Advice

Keywords: by Francesca Gino & Don A. Moore; Consulting

Research Summary

The Effect of the Internet on Wages

Who benefits from the adoption of technology in the workplace? To explore, I combine worker-level wage data with information on broadband adoption by Brazilian firms to estimate the effects of broadband on wages. Overall, wages increase 2.3 percent following... View Details

Keywords: Internet; Organization Design; Brazil; Technology; Wages; Brazil

2023
Article

Experimental Evaluation of Individualized Treatment Rules

By: Kosuke Imai and Michael Lingzhi Li

The increasing availability of individual-level data has led to numerous applications of individualized (or personalized) treatment rules (ITRs). Policy makers often wish to empirically evaluate ITRs and compare their relative performance before implementing them in a... View Details

Keywords: Causal Inference; Heterogeneous Treatment Effects; Precision Medicine; Uplift Modeling; Analytics and Data Science; AI and Machine Learning

Article

The (Perceived) Meaning of Spontaneous Thoughts

By: Carey K. Morewedge, Colleen Giblin and Michael I. Norton

Spontaneous thoughts, the output of a broad category of uncontrolled and inaccessible higher-order mental processes, arise frequently in everyday life. The seeming randomness by which spontaneous thoughts arise might give people good reason to dismiss them as... View Details

Keywords: Spontaneous Thoughts; Self-Insight; Meaning; Attribution; Judgment And Decision Making; Decision Making; Cognition and Thinking

24 Sep 2016
News

Popular acceptance of inequality due to brute luck and support for classical benefit-based taxation

Experimentation Matters: Unlocking the Potential of New Technologies for Innovation

Every company's ability to innovate depends on a process of experimentation whereby new products and services are created and existing ones improved. But the cost of experimentation is limiting. New technologies—including computer modeling and simulation—promise to... View Details

Article

The Price of Anarchy of Self-Selection in Tullock Contests

By: Hau Chan, David C. Parkes and Karim R. Lakhani

Crowdsourcing platforms operate by offering their clients the ability to obtain cost-effective solutions for their problems through contests. The top contestants with the best solutions are rewarded, and the submitted solutions are provided to the clients. Within the... View Details

Keywords: Crowdsourcing Contests; Game Theory

Register to Read

Article

Matriarch: A Python Library for Materials Architecture

By: Tristan Giesa, Ravi Jagadeesan, David I. Spivak and Markus J. Buehler

Biological materials, such as proteins, often have a hierarchical structure ranging from basic building blocks at the nanoscale (e.g., amino acids) to assembled structures at the macroscale (e.g., fibers). Current software for materials engineering allows the user to... View Details

Keywords: Building Block; Category Theory; Hierarchical Protein Materials; Molecular Design; Open-Source Software; Structure Creation

Purchase

2005
Working Paper

Investor Sentiment and the Cross-Section of Stock Returns

By: Malcolm Baker and Jeffrey Wurgler

We examine how investor sentiment affects the cross-section of stock returns. Theory predicts that a broad wave of sentiment will disproportionately affect stocks whose valuations are highly subjective and are difficult to arbitrage. We test this prediction by studying... View Details

Keywords: Investment Return; Behavioral Finance; Stocks; Theory; Forecasting and Prediction

22 Apr 2015
HBS Seminar

Riitta Katila, Stanford School of Engineering

Fall 2019
Article

Endogenous Productivity of Demand-Induced R&D: Evidence from Pharmaceuticals

By: Kyle Myers and Mark Pauly

We examine trends in the productivity of the pharmaceutical sector over the past three decades. Motivated by Ricardo’s insight that productivity and rents are endogenous to demand when inputs are scarce, we examine the industry’s aggregate R&D production function.... View Details

Keywords: Innovation; Productivity; Pharmaceuticals; Innovation and Invention; Performance Productivity; Pharmaceutical Industry

SSRN

September 2019 (Revised February 2020)
Teaching Note

Commonwealth Bank of Australia: Unbanklike Experimentation

By: Ryan W. Buell and Leslie K. John

Email mking@hbs.edu for a courtesy copy.

This Teaching Note explains the theory of the case and teaching plan for the case: Commonwealth Bank of Australia: Unbanklike Experimentation (619-018). In August 2017,... View Details

Keywords: Transparency; Experimentation; Banks and Banking; Credit Cards; Customer Focus and Relationships; Competitive Strategy; Banking Industry; Australia

Purchase

Teaching Interest

Economics of Entrepreneurship and Venture Capital

Designed for Harvard College sophomores.

Course Description: Why do so many individuals choose to pursue entrepreneurship despite substantial risks? How do these entrepreneurs raise money to finance their ventures? And what is the impact of... View Details

Keywords: Entrepreneurship; Entrepreneurial Finance; Entrepreneurship And Strategy; Venture Capital

October 2024
Article

Strategic Decision Making at Platform Transitions: The Case of Nokia (2010-2011).

By: Timo O. Vuori and Michael Tushman

We studied Nokia’s decision to adopt the Windows platform in 2011 to induce new theory on the emotional dynamics of incumbent firms’ strategic decision making at platform transitions. We find that platform companies’ entry into an established industry activates a... View Details

Keywords: Emotions; Technology Adoption; Corporate Strategy; Transition