cohorts - Publications - Faculty & Research

June 2020
Background Note

Customer Management Dynamics and Cohort Analysis

By: Elie Ofek, Barak Libai and Eitan Muller

The digital revolution has allowed companies to amass considerable amounts of data on their customers. Using this information to generate actionable insights is fast becoming a critical skill that firms must master if they wish to effectively compete and win in today’s... View Details

Keywords: Cohort Analysis; Customers; Analytics and Data Science; Segmentation; Analysis; Customer Value and Value Chain

Citation

Educators

Purchase

30 Mar 2015
News

The Power of the Cohort

Keywords: work-life balance; employee recruitment; internships; women's issues; military; cohorts

26 Oct 2022
News

HBS Announces 2022-2023 Cohort of Executive Fellows

16 Feb 2023
News

HBS Announces Spring 2023 Cohort of Executive Fellows

09 Feb 2022
News

Harvard Business School Announces 2022 Cohort of Executive Fellows

02 Oct 2020
News

HBS Announces Inaugural Cohort of Executive Fellows

03 Mar 2025
News

HBS Announces Spring 2025 Cohort of Executive Fellows

05 Oct 2016
Blog Post

The Women’s College Cohort at Peek Weekend

during the weekend, HBS is not looking for cookie-cutter applicants. Think about what makes you unique and interesting, even if it doesn’t immediately strike you as ‘business.’ After all, HBS is not for businesspeople, it is for leaders. Participating in the Women's... View Details

01 Oct 2016
Blog Post

Reflections on the Peek Weekend Family Business Cohort

Peek has changed a lot since its founding in 2015! Please visit the Peek website for the most up to date information on dates, registration, and program events. Last summer I participated in the Peek Weekend Family Business cohort. My background qualified me for this... View Details

01 Mar 2021
News

Harvard Business School Announces Spring 2021 Cohort of Executive Fellows

04 Oct 2023
News

Harvard Business School Announces 2023-2024 Cohort of Executive Fellows

02 Oct 2016
Blog Post

Peek Weekend: The Family Business Cohort

where these discussions happen with professors all the time. In addition to professors, Peek gives participants access to a dynamic group of students and uses cohorts to group students with others grappling with similar career questions.... View Details

01 Oct 2000
News

MBA Cohorts Will Merge Next Year

After a scheduled review of the five-year-old practice of admitting both September and January cohorts of each MBA class, the School has decided to admit all new MBA candidates in a single September entry date, beginning with students... View Details

06 Oct 2016
Blog Post

Takeaways from the Peek Women's Colleges Cohort

debated about the relative values of different managerial approaches, my peers and I began to realize how nuanced and subjective decision-making could be in the business world. During these debates, some of the most enlightening comments came from my View Details

04 Oct 2016
Blog Post

The Peek Weekend Stem Cohort Experience

your cohort. With each iteration, you take away something completely new and exciting. For the STEM cohort specifically, I think my research background helped me be analytical, methodical, and critical while reading the cases. When... View Details

09 Oct 2024
News

Harvard Business School Announces 2024-2025 Cohort of Executive Fellows

10 Jun 2014
Working Paper Summaries

Cohort Turnover and Productivity: The July Phenomenon in Teaching Hospitals

Keywords: by Robert S. Huckman, Hummy Song & Jason R. Barro; Health

2016
Working Paper

Cohort Turnover and Operational Performance: The July Phenomenon in Teaching Hospitals

By: Hummy Song, Robert S. Huckman and Jason R. Barro

We consider the impact of cohort turnover—the planned simultaneous exit of a large number of experienced employees and a similarly sized entry of new workers—on operational performance in the context of teaching hospitals. Specifically, we examine the impact of the... View Details

Keywords: Health Care; Health Care Operations; Hospitals; Productivity; Empirical Operations; Service Delivery; Training; Performance Productivity; Health Care and Treatment; Health Industry; United States