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Show Results For
- All HBS Web
(2,036)
- People (1)
- News (907)
- Research (988)
- Events (9)
- Multimedia (35)
- Faculty Publications (561)
- 06 Jun 2023
- Blog Post
Harvard Business School Announces 2023-24 Leadership Fellows
Harvard Business School has announced the 2023-2024 cohort of its Leadership Fellows Program. The program is based on University Professor Michael Porter’s vision of developing a network of HBS graduates with cross-sector experience who... View Details
Keywords: Social Enterprise
- 16 Feb 2023
- News
HBS Announces Spring 2023 Cohort of Executive Fellows
- July 2007
- Article
Earnings Announcement Premia and Limits to Arbitrage
By: Daniel Cohen, Aiyesha Dey, Thomas Lys and Shyam Sunder
We examine the factors underlying the presence of earnings announcement premia. We find that the premia persist beyond the sample period examined in prior studies (ending in 1988), although they decline in magnitude after 1988. Further, premia are lower on the expected... View Details
Cohen, Daniel, Aiyesha Dey, Thomas Lys, and Shyam Sunder. "Earnings Announcement Premia and Limits to Arbitrage." Journal of Accounting & Economics 43, nos. 2-3 (July 2007): 153–180.
- 01 Sep 2021
- News
Harvard Business School Announces 2021 Goldsmith Fellows
- 24 May 2023
- News
Harvard Business School Announces 2023-24 Leadership Fellows
- 29 Aug 2022
- News
Harvard Business School Announces 2022 Goldsmith Fellows
- 15 Mar 2021
- Video
Doug McMillon Announced Class Day Speaker 2021
- 14 Jul 2023
- Blog Post
Harvard Business School Announces Its 2023-2024 Blavatnik Fellows
Harvard Business School (HBS) has announced the 2023-2024 cohort of Blavatnik Fellows. Celebrating its tenth anniversary, the Blavatnik Fellowship in Life Science Entrepreneurship was launched in 2013 as part of a gift to Harvard... View Details
- 03 Mar 2025
- News
HBS Announces Spring 2025 Cohort of Executive Fellows
- 01 Mar 2022
- News
2022 Alumni Achievement Awards Announced
Harvard Business School has announced the recipients of the 2022 Alumni Achievement Award: Patricia C. “Tosh” Barron (MBA 1972) Former President, Engineering Systems; Former President, Office Products Division, Xerox Corporation Salman A.... View Details
- 02 Feb 2010
- News
Harvard announces schedule for India
- 10 Aug 2016
- Video
2016 Health Acceleration Finalists Announcement
- 07 Apr 2022
- News
HBS Announces New Robert K. Kraft Family Fellowship Fund
- 18 Jun 2015
- News
HBX Announces Agreement with Turkey’s Ozyegin University
- 02 Oct 2020
- News
HBS Announces Inaugural Cohort of Executive Fellows
- September 2002 (Revised March 2003)
- Technical Note
Technical Note on Equity-Linked Consideration, Part 2: Announcement Effects
The announcement of merger or acquisition conveys new information to the capital markets. Shareholders and portfolio managers assess the news and trade on the basis of their new appraisals of value. Thus, from the actual Pstks of the two companies one can infer from... View Details
Baldwin, Carliss Y. "Technical Note on Equity-Linked Consideration, Part 2: Announcement Effects." Harvard Business School Technical Note 903-028, September 2002. (Revised March 2003.)
- 01 Aug 2014
- News
Kaplan Life Sciences Fellows Announced
- 02 Jun 2021
- News
HBS Announces 2021-22 Blavatnik Fellows
Dan Ahlstedt (MBA 2021), Nicole Black (PhD 2020), Ying Kai Chan (PhD 2015), Jannine Versi (MBA 2014), and Ananya Zutshi (MS/MBA 2021) Photos by Susan Young HBS has named its 2021-22 Blavatnik Fellows and the program’s eighth cohort. Launched in 2013, the Blavatnik... View Details
- 02 Nov 2021
- News
Harvard Business School Announces 2021-2022 Kaplan Fellows
- 06 Sep 2024
- Blog Post
Harvard Business School Announces 2024 Goldsmith Fellows
Harvard Business School (HBS) has announced the 2024 recipients of the Horace W. Goldsmith Fellowships. Established in 1988 by the Horace W. Goldsmith Foundation and Richard L. Menschel (MBA 1959), a former director of the foundation and... View Details