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Show Results For
- All HBS Web
(2,018)
- People (3)
- News (321)
- Research (1,390)
- Events (2)
- Multimedia (8)
- Faculty Publications (713)
- Web
Trade Cards - The Art of American Advertising
Admissions Harvard Business School Alumni Business & Environment Executive Education MBA Recruiting Rock Center: Entrepreneurship Social Enterprise Initiative HBS Working Knoweldge More HBS Twitter: Alumni Business & Environment Executive... View Details
- 16 Sep 2008
- First Look
First Look: September 16, 2008
firms otherwise sheltered from entry by standalone rivals may be vulnerable to an adjacent platform provider's envelopment attack. We analyze conditions under which envelopment strategies are likely to succeed. Download the paper:... View Details
- 29 Jan 2019
- First Look
New Research and Ideas, January 29, 2019
Accountability Increase Diversity? Evidence from IPOs By: Koning, Rembrand, and John-Paul Ferguson Abstract— Does public ownership improve employment diversity? Organizational researchers theorize that increased transparency to regulators... View Details
Keywords: Dina Gerdeman
- 24 May 2011
- First Look
First Look: May 24
Disclosure: Accountability or Greenwashing? Authors:Christopher Marquis and Michael W. Toffel Abstract Despite the increase in corporate environmental disclosure, there remains substantial heterogeneity in the extent to which corporations... View Details
Keywords: Sean Silverthorne
- 15 Oct 2008
- First Look
First Look: October 15, 2008
decades in the U.S. advertising agency industry: How can the shift from the bundling to the unbundling of services be explained and what accounts for the slow pace of change? Using a cost-based theoretical framework of bundling due to... View Details
Keywords: Martha Lagace
- 01 Dec 2016
- News
Alumni Books of 2016
making the process too complicated and focusing on the BSC process rather than the outcome. Dead Eye Trilogy by Burt Avedon (MBA 1950) An action-adventure retelling of Avedon’s life, chronicling almost 100 years of war and dynamic social... View Details
- 01 Sep 2009
- News
Over the Top
right to nominate directors into something that is real — and has a real chance of holding boards of directors accountable to company owners.” Major business groups lost no time denouncing the reform measures as vehicles for ceding... View Details
- 21 Jan 2009
- First Look
First Look: January 21, 2009
http://harvardbusinessonline.hbsp.harvard.edu/ b01/en/common/item_detail.jhtml?id=708051 UnME Jeans: Branding in Web 2.0 Harvard Business School Case 509-035 This case introduces emerging Web 2.0 social media in virtual worlds, View Details
Keywords: Martha Lagace
- 18 Nov 2008
- First Look
First Look: November 18, 2008
reported accounting problems in early 2007. The resulting liquidity crisis forced the company to file for Chapter 11 bankruptcy protection. According to the Bankruptcy Examiner assigned to investigate New Century, the company's troubles... View Details
Keywords: Martha Lagace
- Web
5.1 Information Technology | MBA
Values of respect, honesty, integrity, and personal accountability when using networking and social media tools. When using such tools, a student must: Preserve the integrity of the HBS learning environment... View Details
- 29 Mar 2008
- Research & Ideas
Creativity, Entrepreneurship, and Organizations of the Future
global rather than merely local. The issue of limited resources and inefficient distribution is creating environmental and social problems respectively, that businesses can no longer afford to neglect/be indifferent to. Technological... View Details
Keywords: by Teresa M. Amabile & Mukti Khaire
- 15 Aug 2019
- Blog Post
Stan Chang: “A Guided Experience into the World of Entrepreneurship”
particular industry, he saw his internship as a gateway to entrepreneurship. “Microsoft was immense,” he says. “I wanted to work at a smaller company.” While following the social media account of HBS’ Career... View Details
- Web
Innovating in Health Care - Course Catalog
in Health Care, (Q2) and Field Course: Advanced Business Plans for Innovating in Health Care (Q3,Q4) that culminate in students’ either obtaining funding their business plan or customers. In 2025, teams obtained $5 million in seed funding and won the HBS Shark Tank... View Details
- 01 Feb 2001
- News
Books
overlooked question: If Japanese government policies and practices accounted for the nation's extraordinary competitiveness, then why wasn't Japan competitive in many of the industries where those policies had been prominently... View Details
- 01 Feb 1997
- News
Made, Not Born: HBS Courses and Entrepreneurial Management
provide us only with high valuation." Entrepreneurial Finance is currently taught by Professors Howard Stevenson and Jay Light, and Senior Lecturers Joe Lassiter and Ed Zschau. Entrepreneurship in the Social Sector Funding cutbacks,... View Details
- 09 Jul 2013
- Research & Ideas
Catching Up With Boards--Jay Lorsch
"changes in firm performance account for only 4 percent of the variance in CEO pay." That said, to what extent can you really argue that a CEO can affect the stock price of a company? There may be some connection, but the state... View Details
Keywords: by Jim Aisner
- September 2023
- Article
Stock Price Reactions to ESG News: The Role of ESG Ratings and Disagreement
By: George Serafeim and Aaron Yoon
We investigate whether ESG ratings predict future ESG news and the associated market reactions. We find that the consensus rating predicts future news, but its predictive ability diminishes for firms with large disagreement between raters. Relation between news and... View Details
Keywords: ESG; ESG (Environmental, Social, Governance) Performance; ESG Disclosure; ESG Ratings; ESG Reporting; ESG Disclosure Metrics; Sustainability; Investments; Disagreement; Rating Disagreement; Ratings; Environmental Sustainability; Social Issues; Corporate Social Responsibility and Impact; Performance; News; Investment; Financial Markets; Stocks; Price
Serafeim, George, and Aaron Yoon. "Stock Price Reactions to ESG News: The Role of ESG Ratings and Disagreement." Special Issue on RAST 2022 Conference. Review of Accounting Studies 28, no. 3 (September 2023): 1500–1530.
- 19 Mar 2013
- First Look
First Look: March 19
pre-paid vouchers to an online subscriber base-has by all accounts been spectacular. Our evaluation of daily deals is a cautionary tale for merchants: a substantial percentage are unlikely to benefit, and might well lose money, by using... View Details
Keywords: Sean Silverthorne
- 01 Jun 2024
- News
Conducting Business
In 2015 I moved from New York City to Madison, Connecticut, where I met, quite by chance, Ginny Vancil and her brother, Richard. I thought, How many Vancils can there be in the world? I asked if they knew Richard “Dick” Vancil, who was my first professor for my first... View Details
- 01 Sep 2020
- News
3-Minute Briefing: Mark Mason (MBA 1995)
physician’s assistant major. But somewhere in my first semester at Howard my roommate’s father came to visit. He was an entrepreneur. He started talking about finance and accounting and how it all worked. That was a pivotal moment for me.... View Details