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Show Results For
- All HBS Web
(6,697)
- News (1,181)
- Research (4,338)
- Events (107)
- Multimedia (62)
- Faculty Publications (2,958)
- 17 Mar 2021
- Research & Ideas
Beyond Pajamas: Sizing Up the Pandemic Shopper
trends for the apparel industry, with J. Crew and Century 21 Stores filing for bankruptcy, while ecommerce sales saw double-digit growth. We set out to compare consumers who already shopped online before the... View Details
- 30 Sep 2019
- Book
Book Excerpt: Why a Volume on Race, Work, and Leadership
while Jewish people are the most targeted religious group. According to an article in the Washington Post, hate crimes are grossly underreported, and 90 percent of the country’s approximately sixteen thousand law enforcement agencies... View Details
- 16 Feb 2016
- News
Is your child taking a test? When is the right time?
- Web
Actions Organizations Can Take to Communicate Their Commitment to Diversity, Equity, Inclusion, and Belonging - Recruiting
employers committed to diversity and inclusion assess their progress to date. What does the staff compositional data look like when broken out by race, ethnicity, gender, and... View Details
- 2018
- Working Paper
Survival of the Fittest: The Impact of the Minimum Wage on Firm Exit
By: Dara Lee Luca and Michael Luca
We study the impact of the minimum wage on firm exit in the restaurant industry, exploiting recent changes in the minimum wage at the city level. We find that the impact of the minimum wage depends on whether a restaurant was already close to the margin of exit.... View Details
Luca, Dara Lee, and Michael Luca. "Survival of the Fittest: The Impact of the Minimum Wage on Firm Exit." Harvard Business School Working Paper, No. 17-088, April 2017. (Revised August 2018.)
- May 2015 (Revised September 2015)
- Case
AIP Healthcare Japan: Investing in Japan's Retirement Home Market
By: John A. Quelch and Qing Xia
The CEO of a health care-based REIT is considering alternative nursing home investment strategies. Students must consider macro-industry trends, scale and scope issues and consumer segmentation data in making their recommendations. View Details
Keywords: Health Care; Health Care Services; REIT; Marketing; Investment; Health Care and Treatment; Segmentation; Accommodations Industry; Health Industry; Real Estate Industry; Japan
Quelch, John A., and Qing Xia. "AIP Healthcare Japan: Investing in Japan's Retirement Home Market." Harvard Business School Case 515-102, May 2015. (Revised September 2015.)
- 2023
- Working Paper
Efficient Discovery of Heterogeneous Quantile Treatment Effects in Randomized Experiments via Anomalous Pattern Detection
By: Edward McFowland III, Sriram Somanchi and Daniel B. Neill
In the recent literature on estimating heterogeneous treatment effects, each proposed method makes its own set of restrictive assumptions about the intervention’s effects and which subpopulations to explicitly estimate. Moreover, the majority of the literature provides... View Details
Keywords: Causal Inference; Program Evaluation; Algorithms; Distributional Average Treatment Effect; Treatment Effect Subset Scan; Heterogeneous Treatment Effects
McFowland III, Edward, Sriram Somanchi, and Daniel B. Neill. "Efficient Discovery of Heterogeneous Quantile Treatment Effects in Randomized Experiments via Anomalous Pattern Detection." Working Paper, 2023.
- 2022
- Article
OpenXAI: Towards a Transparent Evaluation of Model Explanations
By: Chirag Agarwal, Satyapriya Krishna, Eshika Saxena, Martin Pawelczyk, Nari Johnson, Isha Puri, Marinka Zitnik and Himabindu Lakkaraju
While several types of post hoc explanation methods have been proposed in recent literature, there is very little work on systematically benchmarking these methods. Here, we introduce OpenXAI, a comprehensive and extensible opensource framework for evaluating and... View Details
Agarwal, Chirag, Satyapriya Krishna, Eshika Saxena, Martin Pawelczyk, Nari Johnson, Isha Puri, Marinka Zitnik, and Himabindu Lakkaraju. "OpenXAI: Towards a Transparent Evaluation of Model Explanations." Advances in Neural Information Processing Systems (NeurIPS) (2022).
- 13 Nov 2019
- Research & Ideas
Don't Turn Your Marketing Function Over to AI Just Yet
Imagine a future in which a smart marketing machine can predict the needs and habits of individual consumers and the dynamics of competitors across industries and markets. This device would collect data to answer strategic questions, guide managerial decisions, and... View Details
Keywords: by Kristen Senz
- 23 May 2011
- Research & Ideas
Corporate Sustainability Reporting: It’s Effective
mandatory reporting. Serafeim and Ioannou also measured the incremental effects of two additional variables: effective enforcement of government decisions and assurance of data... View Details
Keywords: by Michael Blanding
- 03 Mar 2011
- Research & Ideas
HBS Faculty on Revolution in the Middle East and North Africa
the other states that are currently in the throes of rebellion. Data I have collected shows that Tunisia and Egypt—the states where the rulers relinquished power relatively peacefully—have considerable... View Details
- Teaching Interest
Overview
I am passionate about teaching across a number of topics, most recently Data Science and Probability. Details on my graduate teaching experience can be found on my personal webpage. View Details
- 20 Aug 2018
- Blog Post
Summer Snapshot: Interning for the City of Philadelphia
from other cities, and analyzing data to help the City’s leadership decide what programs, policies, and initiatives can best promote inclusive economic growth. The experience... View Details
Keywords: Nonprofit / Government
- 17 Sep 2024
- Research & Ideas
Advice for the New CEO: Talk to Your Employees Early and Often
transition. The researchers examined data during the months before and after the CEO change, including the average number of: Meetings employees attended Attendees per meeting Internal emails Recipients per... View Details
Keywords: by Ami Albernaz
- November 1990 (Revised May 2004)
- Case
Mile High Cycles
By: William J. Bruns Jr.
Introduces the concept of cost variances. Looking at a bicycle manufacturer with one product and three departments, the case presents budgeted and actual data for material, labor, and overhead. View Details
Bruns, William J., Jr. "Mile High Cycles." Harvard Business School Case 191-056, November 1990. (Revised May 2004.)
- 02 Nov 2011
- News
Fraud Case Seen as a Red Flag for Psychology Research
- 16 Nov 2020
- Blog Post
Flatiron School: Reflections from Summer 2020
or conversations with classmates, we’re often thinking about strategy. The boot camp gave me skills to analyze big sets of data, and I felt empowered by the ability to analyze large amounts of View Details
Keywords: All Industries
- May 2004
- Background Note
56K Modem Battle
By: David B. Yoffie and Deborah Freier
Examines the battle to set the standard for the 56K modem. Set in 1996, this case looks at how computers accessed the Internet via a telephone line, or dial-up connection, and a hardware modem. In 1995, there were 18.6 million total modem unit shipments, with market... View Details
Keywords: Announcements; Revenue; Patents; Product Launch; Network Effects; Standards; Competition; Information Infrastructure; Internet and the Web; Technology Industry; Illinois
Yoffie, David B., and Deborah Freier. "56K Modem Battle." Harvard Business School Background Note 704-501, May 2004.
- May 2013
- Teaching Note
Launching Krispy Natural: Cracking the Product Management Code (Brief Case)
By: Frank V. Cespedes and Heather Beckham
This case study concerns a review and interpretation of test market results for a new packaged good product. The purpose of the case is to provide students with practice and guidelines in the analysis of quantitative test market data while illustrating the roles of... View Details