Publications

Publications

Filter Results: (256) Arrow Down

Show Results For

← Page 8 of 256 Results →
Sort by

Are you looking for?

→Search All HBS Web
  • 2015
  • Working Paper

Fake It Till You Make It: Reputation, Competition, and Yelp Review Fraud

By: Michael Luca and Georgios Zervas
Consumer reviews are now part of everyday decision-making. Yet, the credibility of these reviews is fundamentally undermined when businesses commit review fraud, creating fake reviews for themselves or their competitors. We investigate the economic incentives to commit... View Details
Keywords: Information; Competition; Internet and the Web; Ethics; Reputation; Social and Collaborative Networks; Retail Industry; Food and Beverage Industry
Related
  • 2021
  • Article

To Thine Own Self Be True? Incentive Problems in Personalized Law

By: Jordan M. Barry, John William Hatfield and Scott Duke Kominers
Recent years have seen an explosion of scholarship on “personalized law.” Commentators foresee a world in which regulators armed with big data and machine learning techniques determine the optimal legal rule for every regulated party, then instantaneously disseminate... View Details
Keywords: Personalized Law; Regulation; Regulatory Avoidance; Regulatory Arbitrage; Law And Economics; Law And Technology; Law And Artificial Intelligence; Futurism; Moral Hazard; Elicitation; Signaling; Privacy; Law; Governing Rules, Regulations, and Reforms; Information Technology; AI and Machine Learning
Related
  • 08 Aug 2023
  • Research & Ideas

The Rise of Employee Analytics: Productivity Dream or Micromanagement Nightmare?

With more data available than ever before, why would any executive gamble on a hunch—especially for decisions that involve their own employees? An emerging field that uses data to study human behavior at... View Details
Keywords: by Ben Rand
  • 2014
  • Working Paper

Search-Based Peer Firms: Aggregating Investor Perceptions Through Internet Co-Searches

By: Charles M.C. Lee, Paul Ma and Charles C.Y. Wang
Applying a "co-search" algorithm to Internet traffic at the SEC's EDGAR web-site, we develop a novel method for identifying economically-related peer firms and for measuring their relative importance. Our results show that firms appearing in chronologically adjacent... View Details
Keywords: Peer Firm; EDGAR Search Traffic; Revealed Preference; Co-search; Industry Classification; Analytics and Data Science; Internet and the Web; Mathematical Methods; Corporate Finance
Related
  • 2023
  • Article

On Minimizing the Impact of Dataset Shifts on Actionable Explanations

By: Anna P. Meyer, Dan Ley, Suraj Srinivas and Himabindu Lakkaraju
The Right to Explanation is an important regulatory principle that allows individuals to request actionable explanations for algorithmic decisions. However, several technical challenges arise when providing such actionable explanations in practice. For instance, models... View Details
Keywords: Mathematical Methods; Analytics and Data Science
Related
  • January 2021
  • Case

Anodot: Autonomous Business Monitoring

By: Antonio Moreno and Danielle Golan
Autonomous business monitoring platform Anodot leveraged machine learning to provide real-time alerts regarding business anomalies. Anodot’s solution was used in various industries in order to primarily monitor business health, such as revenue and payments, product... View Details
Keywords: Digital Platforms; Internet and the Web; Knowledge Sharing; Information Management; Sales; Value Creation; Product Positioning; Israel
Related
  • Article

Use of Connected Digital Products in Clinical Research Following the COVID-19 Pandemic: A Comprehensive Analysis of Clinical Trials

By: Caroline Marra, William J. Gordon and Ariel Dora Stern
Objectives: In an effort to mitigate COVID-19 related challenges for clinical research, the U.S. Food and Drug Administration (FDA) issued new guidance for the conduct of ‘virtual’ clinical trials in late March 2020. This study documents trends in the use of... View Details
Keywords: Connected Digital Products; Telehealth; Remote Monitoring; Health Testing and Trials; Research; Governing Rules, Regulations, and Reforms; Information Technology
Related
  • 06 Oct 2015
  • First Look

October 6, 2015

2015 University of Chicago Press Economic Analysis of the Digital Economy By: Goldfarb, Avi, Shane Greenstein, and Catherine Tucker, eds. Abstract—As the cost of storing, sharing, and analyzing data has decreased, economic activity has... View Details
Keywords: Sean Silverthorne
  • 17 Jun 2014
  • First Look

First Look: June 17

https://www.hbs.edu/faculty/Pages/download.aspx?name=14-070.pdf Search Based Peer Firms: Aggregating Investor Perceptions Through Internet Co-Searches By: Lee, Charles M.C., Paul Ma, and Charles C.Y. Wang Abstract—Applying a "co-search" View Details
Keywords: Sean Silverthorne
  • 26 Mar 2024
  • Research & Ideas

How Humans Outshine AI in Adapting to Change

the flexibility of AI versus humans in adjusting to new situations, the authors set up four video games, outlining certain tasks for humans and several popular game-playing AI algorithms to complete. The tasks tested the players’ ability... View Details
Keywords: by Rachel Layne; Technology; Information Technology
  • 26 Sep 2017
  • First Look

First Look at New Research and Ideas, September 26, 2017

predict changes in the number of overall establishments and restaurants in County Business Patterns. Contemporaneous and lagged Yelp data can generate an algorithm that is able to explain 29.2% of the... View Details
Keywords: Sean Silverthorne
  • 2023
  • Article

Benchmarking Large Language Models on CMExam—A Comprehensive Chinese Medical Exam Dataset

By: Junling Liu, Peilin Zhou, Yining Hua, Dading Chong, Zhongyu Tian, Andrew Liu, Helin Wang, Chenyu You, Zhenhua Guo, Lei Zhu and Michael Lingzhi Li
Recent advancements in large language models (LLMs) have transformed the field of question answering (QA). However, evaluating LLMs in the medical field is challenging due to the lack of standardized and comprehensive datasets. To address this gap, we introduce CMExam,... View Details
Keywords: Large Language Model; AI and Machine Learning; Analytics and Data Science; Health Industry
Related
  • 09 Jan 2024
  • In Practice

Harnessing AI: What Businesses Need to Know in ChatGPT’s Second Year

growing impact on job roles, salary structures, and how companies are organized and managed. This transformation will bring new opportunities but also challenges in adapting to a rapidly changing work environment. Data and View Details
Keywords: by Rachel Layne; Information Technology
  • 05 Dec 2006
  • First Look

First Look: December 5, 2006

Science Foundation. The developed platform offers an unprecedented view of the R&D-to-patenting innovation process and a close analysis of the strengths and limitations of the Industry R&D Survey. The files are linked through a name-matching View Details
Keywords: Sean Silverthorne
  • March 2022
  • Article

Where to Locate COVID-19 Mass Vaccination Facilities?

By: Dimitris Bertsimas, Vassilis Digalakis Jr, Alexander Jacquillat, Michael Lingzhi Li and Alessandro Previero
The outbreak of COVID-19 led to a record-breaking race to develop a vaccine. However, the limited vaccine capacity creates another massive challenge: how to distribute vaccines to mitigate the near-end impact of the pandemic? In the United States in particular, the new... View Details
Keywords: Vaccines; COVID-19; Health Care and Treatment; Health Pandemics; Performance Effectiveness; Analytics and Data Science; Mathematical Methods
Related
  • 22 May 2024
  • HBS Case

Banned or Not, TikTok Is a Force Companies Can’t Afford to Ignore

TikTok knows what users care about, it serves them more content they may enjoy. Users feed the app data all the time because TikTok makes it fun to create and consume. And the algorithm can then serve a... View Details
Keywords: by Rachel Layne; Technology
  • 27 Feb 2018
  • First Look

First Look at New Research and Ideas, February 27, 2018

platforms have the potential to improve our understanding of gentrification and enable new measures of how neighborhoods change in close to real time. Combining data on businesses from Yelp with data on... View Details
Keywords: Sean Silverthorne
  • 19 Dec 2023
  • Research & Ideas

The 10 Most Popular Articles of 2023

life that includes rest, relationships, and a rewarding career. Is AI Coming for Your Job?In a post-AI world, where an algorithm can draft marketing copy—or even pop songs and movie scripts—anything seems possible. Harvard Business School... View Details
Keywords: by Danielle Kost
  • 09 Oct 2018
  • First Look

New Research and Ideas, October 9, 2018

examination. This book combines insights and lessons from business practice, government policy, and individual decision-making to give voice to data and ideas that should drive the next wave of policy and business practice. Publisher's... View Details
Keywords: Dina Gerdeman
  • 07 Feb 2022
  • Research & Ideas

Digital Transformation: A New Roadmap for Success

those who are less familiar with them. For some companies, visualization tools have been key to getting everyone (even those who fear numbers and math) to use data to inform their decisions and actions. Unfortunately, the consensus among... View Details
Keywords: by Linda A. Hill, Ann Le Cam, Sunand Menon, and Emily Tedards

Are you looking for?

→Search All HBS Web