Skip to Main Content
HBS Home
  • About
  • Academic Programs
  • Alumni
  • Faculty & Research
  • Baker Library
  • Giving
  • Harvard Business Review
  • Initiatives
  • News
  • Recruit
  • Map / Directions
Faculty & Research
  • Faculty
  • Research
  • Featured Topics
  • Academic Units
  • …→
  • Harvard Business School→
  • Faculty & Research→
  • Research
    • Research
    • Publications
    • Global Research Centers
    • Case Development
    • Initiatives & Projects
    • Research Services
    • Seminars & Conferences
    →
  • Publications→

Publications

Publications

Filter Results : (40) Arrow Down
Filter Results : (40) Arrow Down Arrow Up

Show Results For

  • All HBS Web  (342)
    • Faculty Publications  (40)

    Show Results For

    • All HBS Web  (342)
      • Faculty Publications  (40)

      Panel Studies Remove Panel Studies →

      Page 1 of 40 Results →

      Are you looking for?

      → Search All HBS Web
      • 2022
      • Working Paper

      A Linear Panel Model with Heterogeneous Coefficients and Variation in Exposure

      By: Jesse M. Shapiro and Liyang Sun
      Linear panel models featuring unit and time fixed effects appear in many areas of empirical economics. An active literature studies the interpretation of the ordinary least squares estimator of the model, commonly called the two-way fixed effects (TWFE) estimator, in...  View Details
      Citation
      Read Now
      Related
      Shapiro, Jesse M., and Liyang Sun. "A Linear Panel Model with Heterogeneous Coefficients and Variation in Exposure." NBER Working Paper Series, No. 29976, April 2022.
      • February 2022
      • Article

      Taxation and Innovation in the 20th Century

      By: Ufuk Akcigit, John Grigsby, Tom Nicholas and Stefanie Stantcheva
      This paper studies the effect of corporate and personal taxes on innovation in the United States over the twentieth century. We build a panel of the universe of inventors who patent since 1920, and a historical state-level corporate tax database with corporate tax...  View Details
      Keywords: Innovation; Income Taxes; Corporate Taxation; Firms; Inventors; State Taxation; Business Taxation; R&D Tax Credits; Taxation; Innovation and Invention; History; United States
      Citation
      Find at Harvard
      Register to Read
      Related
      Akcigit, Ufuk, John Grigsby, Tom Nicholas, and Stefanie Stantcheva. "Taxation and Innovation in the 20th Century." Quarterly Journal of Economics 137, no. 1 (February 2022): 329–385.
      • 2021
      • Working Paper

      Do Policies to Increase Access to Treatment for Opioid Use Disorder Work?

      By: Eric Barrette, Leemore S. Dafny and Karen Shen
      As of 2016 there were an estimated 2.1 million Americans suffering from opioid use disorder (OUD). To date, most policy interventions have focused on curbing opioid prescriptions and extending insurance coverage to include substance use disorder. However, relatively...  View Details
      Keywords: Opioid Treatment; Medication-assisted Treatment; Substance Use Disorder; Private Insurance; Health Care and Treatment; Health Disorders; Insurance; United States
      Citation
      Read Now
      Related
      Barrette, Eric, Leemore S. Dafny, and Karen Shen. "Do Policies to Increase Access to Treatment for Opioid Use Disorder Work?" NBER Working Paper Series, No. 29001, July 2021.
      • July 2021
      • Article

      Medical Debt in the U.S., 2009–2020

      By: Ray Kluender, Neale Mahoney, Francis Wong and Wesley Yin
      Importance: Medical debt is an increasing concern in the US, yet there is limited understanding of the amount and distribution of medical debt, and its association with health care policies.

      Objective: To measure the amount of medical debt nationally and by...  View Details
      Keywords: Debt; Borrowing and Debt; Health Care and Treatment; United States
      Citation
      Read Now
      Related
      Kluender, Ray, Neale Mahoney, Francis Wong, and Wesley Yin. "Medical Debt in the U.S., 2009–2020." JAMA, the Journal of the American Medical Association 326, no. 3 (July 2021): 250–256.
      • 2021
      • Working Paper

      Population Interference in Panel Experiments

      By: Iavor I Bojinov, Kevin Wu Han and Guillaume Basse
      The phenomenon of population interference, where a treatment assigned to one experimental unit affects another experimental unit's outcome, has received considerable attention in standard randomized experiments. The complications produced by population interference in...  View Details
      Keywords: Finite Population; Potential Outcomes; Dynamic Causal Effects; Mathematical Methods
      Citation
      SSRN
      Read Now
      Related
      Bojinov, Iavor I., Kevin Wu Han, and Guillaume Basse. "Population Interference in Panel Experiments." Harvard Business School Working Paper, No. 21-100, March 2021.
      • Article

      Value of New Performance Information in Healthcare: Evidence from Japan

      By: Susanna Gallani, Takehisa Kajiwara and Ranjani Krishnan
      Mandatory measurement and disclosure of outcome measures are commonly used policy tools in healthcare. The effectiveness of such disclosures relies on the extent to which the new information produced by the mandatory system is internalized by the healthcare...  View Details
      Keywords: Value Of Information; Feedback; Patient Satisfaction; Healthcare; Health Care and Treatment; Satisfaction; Information; Measurement and Metrics; Performance Improvement
      Citation
      Find at Harvard
      Read Now
      Related
      Gallani, Susanna, Takehisa Kajiwara, and Ranjani Krishnan. "Value of New Performance Information in Healthcare: Evidence from Japan." International Journal of Health Economics and Management 20, no. 4 (December 2020): 319–357.
      • Article

      The Importance of Being Causal

      By: Iavor I Bojinov, Albert Chen and Min Liu
      Causal inference is the study of how actions, interventions, or treatments affect outcomes of interest. The methods that have received the lion’s share of attention in the data science literature for establishing causation are variations of randomized experiments....  View Details
      Keywords: Causal Inference; Observational Studies; Cross-sectional Studies; Panel Studies; Interrupted Time-series; Instrumental Variables
      Citation
      Read Now
      Related
      Bojinov, Iavor I., Albert Chen, and Min Liu. "The Importance of Being Causal." Harvard Data Science Review 2.3 (July 30, 2020).
      • 2020
      • Working Paper

      Global Behaviors and Perceptions in the COVID-19 Pandemic

      By: Thiemo Fetzer, Marc Witte, Lucas Hensel, Jon M. Jachimowicz, Johannes Haushofer, Andriy Ivchenko, Stefano Caria, Elena Reutskaja, Christopher Roth, Stefano Fiorin, Margarita Gomez, Gordon Kraft-Todd, Friedrich M. Goetz and Erez Yoeli
      We conducted a large-scale survey covering 58 countries and over 100,000 respondents between late March and early April 2020 to study beliefs and attitudes towards citizens’ and governments’ responses to the COVID-19 pandemic. Most respondents reacted strongly to the...  View Details
      Keywords: COVID-19; Mental Health; Norms; Health Pandemics; Surveys; Public Opinion; Global Range; Government Administration; Policy; Perception; Behavior
      Citation
      Register to Read
      Related
      Fetzer, Thiemo, Marc Witte, Lucas Hensel, Jon M. Jachimowicz, Johannes Haushofer, Andriy Ivchenko, Stefano Caria, Elena Reutskaja, Christopher Roth, Stefano Fiorin, Margarita Gomez, Gordon Kraft-Todd, Friedrich M. Goetz, and Erez Yoeli. "Global Behaviors and Perceptions in the COVID-19 Pandemic." Harvard Business School Working Paper, No. 20-111, April 2020.
      • March 2020
      • Article

      Organizing Knowledge Production Teams Within Firms for Innovation

      By: Vikas A. Aggarwal, David H. Hsu and Andy Wu
      How should firms organize their pool of inventive human capital for firm-level innovation? While access to diverse knowledge may aid knowledge recombination, which can facilitate innovation, prior literature has focused primarily on one way of achieving that: diversity...  View Details
      Keywords: Knowledge Recombination; Organization Design; Team Boundary; Innovation; Knowledge Sharing; Diversity; Innovation and Invention; Groups and Teams; Human Capital; Organizational Design
      Citation
      Read Now
      Related
      Aggarwal, Vikas A., David H. Hsu, and Andy Wu. "Organizing Knowledge Production Teams Within Firms for Innovation." Art. 1. Strategy Science 5, no. 1 (March 2020): 1–16. (Lead article.)
      • March 2019
      • Article

      A Structural Analysis of the Role of Superstars in Crowdsourcing Contests

      By: Shunyuan Zhang, Param Singh and Anindya Ghose
      We investigate the long-term impact of competing against superstars in crowdsourcing contests. Using a unique 50-month longitudinal panel data set on 1677 software design crowdsourcing contests, we illustrate a learning effect where participants are able to improve...  View Details
      Keywords: Crowdsourcing Contests; Superstar Effect; Bayesian Learning; Utility; Economics Of Information System; Dynamic Structural Model; Dynamic Programming; Markov Chain; Monte Carlo; Learning; Competition; Performance Improvement
      Citation
      Find at Harvard
      Related
      Zhang, Shunyuan, Param Singh, and Anindya Ghose. "A Structural Analysis of the Role of Superstars in Crowdsourcing Contests." Information Systems Research 30, no. 1 (March 2019): 15–33.
      • March 2019
      • Article

      Open Source Software and Firm Productivity

      By: Frank Nagle
      As open source software (OSS) is increasingly used as a key input by firms, understanding its impact on productivity becomes critical. This study measures the firm-level productivity impact of nonpecuniary (free) OSS and finds a positive and significant value-added...  View Details
      Keywords: Software; Open Source Distribution; Performance Productivity; Information Technology; Strategy
      Citation
      Find at Harvard
      Related
      Nagle, Frank. "Open Source Software and Firm Productivity." Management Science 65, no. 3 (March 2019): 1191–1215.
      • 2018
      • Working Paper

      Taxation and Innovation in the 20th Century

      By: Ufuk Akcigit, John Grigsby, Tom Nicholas and Stefanie Stantcheva
      This paper studies the effect of corporate and personal taxes on innovation in the United States over the 20th century. We use three new datasets: a panel of the universe of inventors who patent since 1920; a dataset of the employment, location, and patents of firms...  View Details
      Keywords: Taxation; Innovation and Invention; History; United States
      Citation
      Find at Harvard
      Read Now
      Related
      Akcigit, Ufuk, John Grigsby, Tom Nicholas, and Stefanie Stantcheva. "Taxation and Innovation in the 20th Century." NBER Working Paper Series, No. 24982, September 2018. (Forthcoming in Quarterly Journal of Economics.)
      • 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...  View Details
      Keywords: Open Source Distribution; Software; Competitive Strategy; Learning; Competitive Advantage
      Citation
      Find at Harvard
      Related
      Nagle, Frank. "Learning by Contributing: Gaining Competitive Advantage Through Contribution to Crowdsourced Public Goods." Organization Science 29, no. 4 (July–August 2018): 569–587.
      • February 2018
      • Article

      Heterogeneous Technology Diffusion and Ricardian Trade Patterns

      By: William R. Kerr
      This study tests the importance of Ricardian technology differences for international trade. The empirical analysis has three comparative advantages: including emerging and advanced economies, isolating panel variation regarding the link between productivity and...  View Details
      Keywords: Exports; Comparative Advantage; Technological Transfer; Innovation; Networks; Patents; Residency; Technology Adoption; Trade; Research and Development; Immigration; United States
      Citation
      Find at Harvard
      Read Now
      Related
      Kerr, William R. "Heterogeneous Technology Diffusion and Ricardian Trade Patterns." World Bank Economic Review 32, no. 1 (February 2018): 163–182.
      • Article

      How Did the Great Recession Affect Charitable Giving?

      By: Arthur C. Brooks
      A great deal of research has studied the effects of income and tax changes on charitable giving. However, little work has focused on how these relationships were affected by the Great Recession. This article estimates the tax and income effects using the 2009 Panel...  View Details
      Keywords: Charitable Giving; Great Recession; Philanthropy; Philanthropy and Charitable Giving; Financial Crisis; Taxation; Policy
      Citation
      Find at Harvard
      Related
      Brooks, Arthur C. "How Did the Great Recession Affect Charitable Giving?" Public Finance Review 46, no. 5 (September 2018): 715–742.
      • November–December 2016
      • Article

      The Impact of Patent Wars on Firm Strategy: Evidence from the Global Smartphone Industry

      By: Yongwook Paik and Feng Zhu
      Strategy scholars have documented in various empirical settings that firms seek and leverage stronger institutions to mitigate hazards and gain competitive advantage. In this paper, we argue that such “institution-seeking” behavior may not be confined to the pursuit of...  View Details
      Keywords: Patent Wars; Patent Litigation; Intellectual Property (IP) Enforcement; Institutions; Patent Thicket; Smartphone; Patents; Corporate Strategy; Mobile Technology
      Citation
      Find at Harvard
      Related
      Paik, Yongwook, and Feng Zhu. "The Impact of Patent Wars on Firm Strategy: Evidence from the Global Smartphone Industry." Organization Science 27, no. 6 (November–December 2016): 1397–1416.
      • March–April 2016
      • Article

      Scrutiny, Norms, and Selective Disclosure: A Global Study of Greenwashing

      By: Christopher Marquis, Michael W. Toffel and Yanhua Zhou
      Under increased pressure to report environmental impacts, some firms selectively disclose relatively benign impacts, creating an impression of transparency while masking their true performance. We identify key company- and country-level factors that limit firms' use of...  View Details
      Keywords: Disclosure Strategy; Disclosure; Environmental Performance; Environmental Strategy; Environment; Symbolic; Reporting; Corporate Disclosure; Integrated Corporate Reporting; Corporate Social Responsibility and Impact
      Citation
      SSRN
      Find at Harvard
      Read Now
      Related
      Marquis, Christopher, Michael W. Toffel, and Yanhua Zhou. "Scrutiny, Norms, and Selective Disclosure: A Global Study of Greenwashing." Organization Science 27, no. 2 (March–April 2016): 483–504. (Formerly titled "When Do Firms Greenwash? Corporate Visibility, Civil Society Scrutiny, and Environmental Disclosure.")
      • December 2015
      • Article

      Harnessing Productive Tensions in Hybrid Organizations: The Case of Work Integration Social Enterprises

      By: Julie Battilana, Metin Sengul, Anne-Claire Pache and Jacob Model
      We examine the factors that influence the social performance of hybrid organizations that pursue a social mission, and sustain their operations through commercial activities, by studying work integration social enterprises (WISEs). We argue that social imprinting and...  View Details
      Keywords: Hybrid Organizations; Social Enterprise; Social Entrepreneurship; Organizations; Performance Productivity
      Citation
      Find at Harvard
      Purchase
      Related
      Battilana, Julie, Metin Sengul, Anne-Claire Pache, and Jacob Model. "Harnessing Productive Tensions in Hybrid Organizations: The Case of Work Integration Social Enterprises." Academy of Management Journal 58, no. 6 (December 2015): 1658–1685.
      • November 2014
      • Article

      Government Green Procurement Spillovers: Evidence from Municipal Building Policies in California

      By: Timothy Simcoe and Michael W. Toffel
      We study how government green procurement policies influence private-sector demand for similar products. Specifically, we measure the impact of municipal policies requiring governments to construct green buildings on private-sector adoption of the U.S. Green Building...  View Details
      Keywords: Public Procurement; Green Building; Quality Certification; Environmental Policy; Buildings and Facilities; Environmental Sustainability; Policy; Government and Politics; Green Technology Industry; Public Administration Industry; California
      Citation
      SSRN
      Find at Harvard
      Read Now
      Related
      Simcoe, Timothy, and Michael W. Toffel. "Government Green Procurement Spillovers: Evidence from Municipal Building Policies in California." Journal of Environmental Economics and Management 68, no. 3 (November 2014): 411–434. (Lead article.)
      • November 2014
      • Article

      The Dynamics of Firm Lobbying

      By: William R. Kerr, William F. Lincoln and Prachi Mishra
      We study the determinants of the dynamics of firm lobbying behavior using a panel data set covering 1998–2006. Our data exhibit three striking facts: (i) few firms lobby, (ii) lobbying status is strongly associated with firm size, and (iii) lobbying status is highly...  View Details
      Keywords: Lobbying; Political Economy; H-1B; Organizational Change and Adaptation; Policy; Immigration
      Citation
      Read Now
      Related
      Kerr, William R., William F. Lincoln, and Prachi Mishra. "The Dynamics of Firm Lobbying." American Economic Journal: Economic Policy 6, no. 4 (November 2014): 343–379.
      • 1
      • 2
      • →

      Are you looking for?

      → Search All HBS Web
      ǁ
      Campus Map
      Harvard Business School
      Soldiers Field
      Boston, MA 02163
      →Map & Directions
      →More Contact Information
      • Make a Gift
      • Site Map
      • Jobs
      • Harvard University
      • Trademarks
      • Policies
      • Digital Accessibility
      Copyright © President & Fellows of Harvard College