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(982)
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- Faculty Publications (217)
Show Results For
- All HBS Web
(982)
- People (3)
- News (344)
- Research (445)
- Events (2)
- Multimedia (7)
- Faculty Publications (217)
- December 2008
- Article
The Political Economy of 'Natural' Disasters
By: Charles Cohen and Eric D. Werker
Natural disasters occur in a political space. Although events beyond our control may trigger a disaster, the level of government preparedness and response greatly determines the extent of suffering incurred by the affected population. We use a political economy model... View Details
Cohen, Charles, and Eric D. Werker. "The Political Economy of 'Natural' Disasters." Journal of Conflict Resolution 52, no. 6 (December 2008): 795–819.
- Web
HBS - The year in Review
Hall irrigation water was supplied by a rain water tank in calendar year 2021. 9 green roofs on campus assisted with stormwater management, which helped reduce pollution in the Charles River. 4 beehives... View Details
- 31 Jul 2023
- News
Striving for Imperfection
Subscribe on iTunes Subscribe on Spotify More Skydeck episodes Since he left HBS in 1990, Charles Conn (MBA 1990) has built a full and varied portfolio career. Early on, he was a partner at McKinsey and then a tech executive, founding Ticketmaster-Citysearch. Today,... View Details
- Web
Entrepreneurship - Faculty & Research
the probabilities of success are low, extremely skewed, and unknowable until an investment is made. At a macro level, experimentation by new firms underlies the Schumpeterian notion of creative destruction. However, at a micro level,... View Details
- Web
Skydeck - Alumni
1984) , executive director of the Georgia Prevention Project, on his group’s anti-opioid advertising strategy Skydeck Live: The Science of a Meaningful Life Author Charles Duhigg (MBA 2003) on how we make meaning My First Job: Selling... View Details
- July–August 2014
- Article
How the Other Fukushima Plant Survived
By: Ranjay Gulati, Charles Casto and Charlotte Krontiris
In March 2011, Japan's Fukushima Daiichi nuclear power plant was devastated by three reactor explosions and two core meltdowns in the days following a 9.0 earthquake and a tsunami that produced waves as high as 17 meters. The world is familiar with Daiichi's fate; less... View Details
Gulati, Ranjay, Charles Casto, and Charlotte Krontiris. "How the Other Fukushima Plant Survived." Harvard Business Review 92, nos. 7/8 (July–August 2014): 111–115.
- December 2013
- Article
How Do Staggered Boards Affect Shareholder Value? Evidence from a Natural Experiment
By: Alma Cohen and Charles C.Y. Wang
The well-established negative correlation between staggered boards (SBs) and firm value could be due to SBs leading to lower value or a reflection of low-value firms' greater propensity to maintain SBs. We analyze the causal question using a natural experiment... View Details
Keywords: Staggered Board; Takeover Defense; Antitakeover Provision; Proxy Fight; Tobin's; Firm Value; Agency Cost; Delaware; Chancery Court; Airgas; Governing and Advisory Boards; Corporate Governance
Cohen, Alma, and Charles C.Y. Wang. "How Do Staggered Boards Affect Shareholder Value? Evidence from a Natural Experiment." Journal of Financial Economics 110, no. 3 (December 2013): 627–641.
- Web
Leadership - Faculty & Research
and sustainability. That's the central and animating theme of "The Rise of HR: Wisdom from 73 Thought Leaders," a new anthology published by the HR Certification Institute. Professor Hill's essay addresses the question of how to develop... View Details
- Web
Business & Environment - Faculty & Research
transient investors. This result is more pronounced for firms with high growth opportunities, not controlled by a family, operating in 'sin' industries, and exhibiting commitment to IR. I find that the results are robust to the inclusion... View Details
- Web
Entrepreneurial Management Curriculum - Faculty & Research
managers at all types of organizations (e.g., small companies, large companies, non-profits, and public servants) become more effective at enhancing the value of those organizations. HBS professor Ken Andrews described three roles for the general manager: [1] Setting... View Details
- 2007
- Working Paper
The Political Economy of 'Natural' Disasters
By: Charles Cohen and Eric D. Werker
Natural disasters occur in a political space. Although events beyond our control may trigger a disaster, the level of government preparedness and response greatly determines the extent of suffering incurred by the affected population. We use a political economy model... View Details
Keywords: Policy; Government and Politics; Strategic Planning; Mathematical Methods; Natural Disasters; Welfare or Wellbeing
Cohen, Charles, and Eric D. Werker. "The Political Economy of 'Natural' Disasters." Harvard Business School Working Paper, No. 08-040, December 2007. (Revised November 2008.)
- Web
ハーバード - Global
招 関 開催 教授 HBS 得 新 掘 下 管理職 労働者 対 実際 需要 程度 組織 展開 議論 卒業生等 参加者 教授 活発 議論 楽 AUGUST 2023 In-Person Event: The Stock Buyback Controversy: Facts, Fictions, and Policies by HBS Professor Charles Wang 年8月 JRC 教授 開催 教授... View Details
- 01 Jun 2024
- News
Again and Again
Edited by Jen McFarland Flint; Illustrations by Jason Holley Whenever he’s presenting to a large audience, Professor Michael Norton likes to pose this question to the crowd: After you get up in the morning, do you brush your teeth first and then shower, or vice versa?... View Details
- 2015
- Working Paper
Measurement Errors of Expected-Return Proxies and the Implied Cost of Capital
Despite their popularity as proxies of expected returns, the implied cost of capital's (ICC) measurement error properties are relatively unknown. Through an in-depth analysis of a popular implementation of ICCs by Gebhardt, Lee, and Swaminathan (2001) (GLS), I show... View Details
Wang, Charles C.Y. "Measurement Errors of Expected-Return Proxies and the Implied Cost of Capital." Harvard Business School Working Paper, No. 13-098, May 2013. (Revised February 2015.)
- Web
2023 Reunion Presentations - Alumni
Reunions 2023 Reunion Presentations At Reunions, HBS faculty and other thought leaders address a range of issues facing business and society. Program recordings and materials (slide deck, handouts, etc.) are made available only when permission is given View Details
- Web
Entrepreneurial Management Awards & Honors - Faculty & Research
Jeffrey J. Bussgang : Included as one of the 21 Most Powerful People in Boston Business in Boston Magazine in 2017. Lauren H. Cohen : Named a Top 40 Under 40 Business School Professor Globally by Poets &... View Details
- Web
Team - Case Method Project
Chaderjian is a member of the teacher support team who partners with educators as they train in and utilize the case method in high school classrooms. Motivated by the conviction that immersive engagement with history is foundational to... View Details
- Web
A Campus Built on Philanthropy | About
buildings scattered across the Harvard College campus. By the early 1920s, enrollment had grown to nearly 700, and Dean Wallace B. Donham launched a campaign to build a dedicated campus where business school faculty and students could... View Details
- Research Summary
Overview
My focus is empirical financial accounting research, with particular interests in governance, valuation, M&A, and short-sellers. All three of my papers to date fall under the broad heading of “alternative governance mechanisms”—studies of how accounting information is... View Details