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Show Results For
- All HBS Web
(3,350)
- People (1)
- News (924)
- Research (2,129)
- Events (7)
- Multimedia (37)
- Faculty Publications (1,074)
- 03 Mar 2015
- First Look
First Look: March 3
foundings are driven by collective patterns of activity-that is, by patterns of prior foundings, of support from related markets, and of institutional activism in a given sector. Building on research on... View Details
Keywords: Sean Silverthorne
- August 2020 (Revised September 2020)
- Technical Note
Assessing Prediction Accuracy of Machine Learning Models
The note introduces a variety of methods to assess the accuracy of machine learning prediction models. The note begins by briefly introducing machine learning, overfitting, training versus test datasets, and cross validation. The following accuracy metrics and tools... View Details
Keywords: Machine Learning; Statistics; Econometric Analyses; Experimental Methods; Data Analysis; Data Analytics; Forecasting and Prediction; Analytics and Data Science; Analysis; Mathematical Methods
Toffel, Michael W., Natalie Epstein, Kris Ferreira, and Yael Grushka-Cockayne. "Assessing Prediction Accuracy of Machine Learning Models." Harvard Business School Technical Note 621-045, August 2020. (Revised September 2020.)
- Article
Crowdsourcing City Government: Using Tournaments to Improve Inspection Accuracy
By: Edward Glaeser, Andrew Hillis, Scott Duke Kominers and Michael Luca
The proliferation of big data makes it possible to better target city services like hygiene inspections, but city governments rarely have the in-house talent needed for developing prediction algorithms. Cities could hire consultants, but a cheaper alternative is to... View Details
Keywords: User-generated Content; Operations; Tournaments; Policy-making; Machine Learning; Online Platforms; Analytics and Data Science; Mathematical Methods; City; Infrastructure; Business Processes; Government and Politics
Glaeser, Edward, Andrew Hillis, Scott Duke Kominers, and Michael Luca. "Crowdsourcing City Government: Using Tournaments to Improve Inspection Accuracy." American Economic Review: Papers and Proceedings 106, no. 5 (May 2016): 114–118.
- Article
How Elastic Are Preferences for Redistribution? Evidence from Randomized Survey Experiments
By: Ilyana Kuziemko, Michael I. Norton, Emmanuel Saez and Stefanie Stantcheva
We analyze randomized online survey experiments providing interactive, customized information on U.S. income inequality, the link between top income tax rates and economic growth, and the estate tax. The treatment has large effects on views about inequality but only... View Details
Kuziemko, Ilyana, Michael I. Norton, Emmanuel Saez, and Stefanie Stantcheva. "How Elastic Are Preferences for Redistribution? Evidence from Randomized Survey Experiments." American Economic Review 105, no. 4 (April 2015): 1478–1508.
- Article
Happiness Runs in a Circular Motion: Evidence for a Positive Feedback Loop between Prosocial Spending and Happiness
By: Lara B. Aknin, Elizabeth W. Dunn and Michael I. Norton
We examine whether a positive feedback loop exists between spending money on others (i.e. prosocial spending) and happiness. Participants recalled a previous purchase made for either themselves or someone else and then reported their happiness. Afterward, participants... View Details
Aknin, Lara B., Elizabeth W. Dunn, and Michael I. Norton. "Happiness Runs in a Circular Motion: Evidence for a Positive Feedback Loop between Prosocial Spending and Happiness." Journal of Happiness Studies 13, no. 2 (April 2012): 347–355.
- 27 Aug 2013
- First Look
First Look: August 27
Behavior & Organization What Makes a Critic Tick? Connected Authors and the Determinants of Book Reviews By: Dobrescu, Loretti I., Michael Luca, and Alberto Motta Abstract—This paper investigates the determinants of expert reviews in... View Details
Keywords: Sean Silverthorne
- 2023
- Working Paper
Senior Team Emotional Dynamics and Strategic Decision Making at a Platform Transition
By: Timo O. Vuori and Michael L. Tushman
Based on an inductive case study, we develop an emotional-temporal process model of an incumbent’s
strategic decision making at a platform transition. We describe the senior team’s emotional response to
this transition and the impact of these emotions on their... View Details
Vuori, Timo O., and Michael L. Tushman. "Senior Team Emotional Dynamics and Strategic Decision Making at a Platform Transition." Harvard Business School Working Paper, No. 23-054, March 2023.
- November 2019 (Revised June 2020)
- Case
Indigo Agriculture: Harnessing Nature
By: Marco Iansiti, Michael W. Toffel and James Barnett
Indigo Agriculture used a digital-enabled research and development (R&D) process to launch its initial product, microbial coatings for agricultural seeds, which increase crop yields while reducing the need for fertilizers. In doing so, the company developed direct... View Details
Keywords: Carbon Sequestration; Operations; Supply Chain; Social Enterprise; Product Development; Distribution Channels; Business Strategy; Digital Platforms; Environmental Sustainability; Science-Based Business; Climate Change; Agriculture and Agribusiness Industry; Green Technology Industry; United States; Massachusetts
Iansiti, Marco, Michael W. Toffel, and James Barnett. "Indigo Agriculture: Harnessing Nature." Harvard Business School Case 620-024, November 2019. (Revised June 2020.)
- Fall 2016
- Article
The Integrity of Private Third-party Compliance Monitoring
By: Jodi L. Short and Michael W. Toffel
Government agencies are increasingly turning to private, third-party monitors to inspect and assess regulated entities’ compliance with law. The integrity of these regulatory regimes rests on the validity of the information third-party monitors provide to regulators.... View Details
Keywords: Regulation; Compliance; Compliance Policies; Conflict Of Interest; Independent Third Party; Inspection; Audit Quality; Auditor; Audit; Environment; Safety; Conflict of Interests; Working Conditions; Labor; Corporate Social Responsibility and Impact; Governance Compliance; Accounting Audits
Short, Jodi L., and Michael W. Toffel. "The Integrity of Private Third-party Compliance Monitoring." Administrative & Regulatory Law News 42, no. 1 (Fall 2016): 22–25.
- 2015
- Working Paper
The Integrity of Private Third-party Compliance Monitoring
By: Jodi L. Short and Michael W. Toffel
Government agencies are increasingly turning to private, third-party monitors to inspect and assess regulated entities’ compliance with law. The integrity of these regulatory regimes rests on the validity of the information third-party monitors provide to regulators.... View Details
Keywords: Regulation; Compliance; Compliance Policies; Conflict Of Interest; Independent Third Party; Inspection; Audit Quality; Auditor; Audit; Environment; Production; Supply Chain; Quality; Government Administration; Working Conditions; Safety; Labor; Governing Rules, Regulations, and Reforms; Governance Compliance; Manufacturing Industry; Public Administration Industry; Accounting Industry; Service Industry; United States
Short, Jodi L., and Michael W. Toffel. "The Integrity of Private Third-party Compliance Monitoring." Harvard Kennedy School Regulatory Policy Program Working Paper, No. RPP-2015-20, November 2015. (Revised December 2015.)
- 07 Sep 2011
- First Look
First Look: Sept. 7
limitations and constraints others have accepted, and set out to create new realities. This book is motivated by a simple observation: Leadership, innovation, entrepreneurship, creativity, problem solving, business growth-and even... View Details
Keywords: Sean Silverthorne
- 13 Mar 2012
- First Look
First Look: March 13
the reduction in store size was associated with TFP of retail chains falling by 0.4% per annum, or 40% of the post-1995 slowdown in UK retail TFP growth. China's Growing IT Services and Software Industry: Challenges and Implications... View Details
Keywords: Sean Silverthorne
- June 2009 (Revised July 2010)
- Case
Microfin
By: Michael Chu and Enrique Kramer
The case presents the management dilemmas of a new institution in an undeveloped microfinance market in Latin America. Supported by a globally recognized industry player, it is the result of the efforts of two fledgling local entrepreneurs with a business model they... View Details
Keywords: Business Model; Developing Countries and Economies; Social Entrepreneurship; Microfinance; Governing Rules, Regulations, and Reforms; Industry Structures; Competitive Strategy; Financial Services Industry; Latin America
Chu, Michael, and Enrique Kramer. "Microfin." Harvard Business School Case 309-126, June 2009. (Revised July 2010.)
- April 2020
- Teaching Note
Indigo Agriculture: Harnessing Nature
By: Michael W. Toffel and James Barnett
Teaching Note for HBS No. 620-024. Indigo Agriculture used a digital-enabled research and development (R&D) process to launch its initial product, microbial coatings for agricultural seeds, which increase crop yields while reducing the need for fertilizers. In doing... View Details
- December 2012
- Article
Bolstering and Restoring Feelings of Competence via the IKEA Effect
By: Daniel Mochon, Michael I. Norton and Dan Ariely
We examine the underlying process behind the IKEA effect, which is defined as consumers' willingness to pay more for self-created products than for identical products made by others, and explore the factors that influence both consumers' willingness to engage in... View Details
Mochon, Daniel, Michael I. Norton, and Dan Ariely. "Bolstering and Restoring Feelings of Competence via the IKEA Effect." International Journal of Research in Marketing 29, no. 4 (December 2012): 363–369.
- 06 Dec 2011
- First Look
First Look: Dec. 6
PublicationsFlying Without a Net: Turn Fear of Change into Fuel for Success Author:Thomas J. DeLong Publication:Harvard Business Review Press, 2011 Abstract Confronted by omnipresent threats of job loss and change, even the brightest... View Details
Keywords: Sean Silverthorne
- October 2022
- Exercise
Shanty Real Estate: Confidential Information for Homebuyer 1
By: Michael Luca, Jesse M. Shapiro and Nathan Sun
Shanty is a simulation in which students inhabit the role of either a traditional home buyer or an iBuyer, both bidding on the same condo. The traditional home buyer has access to a “comp sheet” of similar properties that have recently sold, and has done a walkthrough.... View Details
Keywords: Data-driven Decision-making; Decisions; Negotiation; Bids and Bidding; Valuation; Consumer Behavior; Real Estate Industry
Luca, Michael, Jesse M. Shapiro, and Nathan Sun. "Shanty Real Estate: Confidential Information for Homebuyer 1." Harvard Business School Exercise 923-016, October 2022.
- January 2021
- Case
The FIRE Savings Calculator
By: Michael Parzen and Paul Hamilton
This case follows Carol Muñoz, a member of the Financial Independence, Retire Early (FIRE) lifestyle movement. At the age of 45, Carol is considering retiring and living off the $1 million she has accumulated. Using Monte Carlo simulation, Carol forecasts the... View Details
- March 2025
- Case
The Changing Climate on Wall Street
By: Clayton S. Rose, Maxim Pike Harrell and Michael Norris
Increasing and conflicting regulatory requirements and political pressures regarding climate change tested the leaders of U.S. financial institutions, as they struggled to determine how best to comply while managing their business and its risks.
In October 2024,... View Details
In October 2024,... View Details
Keywords: Competency and Skills; Decision Making; Cost vs Benefits; Ethics; Corporate Accountability; Leadership; Management; Risk Management; Corporate Social Responsibility and Impact; Mission and Purpose; Organizational Change and Adaptation; Organizational Culture; Civil Society or Community; Social Issues; Adaptation; Risk and Uncertainty; Insurance; Climate Change; Change Management; Banking Industry; Financial Services Industry; Insurance Industry; United States; Europe
Rose, Clayton S., Maxim Pike Harrell, and Michael Norris. "The Changing Climate on Wall Street." Harvard Business School Case 325-020, March 2025.
- December 2018
- Case
Kodak: The Rebirth of an Iconic Brand
By: Anat Keinan, Giana M. Eckhart and Michael B. Beverland
Following its re-emergence from bankruptcy protection in 2014, the marketing team at Kodak has been charged with tripling brand value with consumers, with little marketing budget. The case focuses on the strategies used by senior Kodak marketers Steven Overman and Dany... View Details
Keywords: Branding; Brand ＆ Product Management; Brand Heritage; Cultural Branding; Brands and Branding; Marketing Strategy; Demographics
Keinan, Anat, Giana M. Eckhart, and Michael B. Beverland. "Kodak: The Rebirth of an Iconic Brand." Harvard Business School Case 519-051, December 2018.