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Show Results For
- All HBS Web
(3,701)
- People (6)
- News (819)
- Research (2,481)
- Events (18)
- Multimedia (11)
- Faculty Publications (800)
- October 2000
- Article
The Equity Share in New Issues and Aggregate Stock Returns
By: Malcolm Baker and Jeffrey Wurgler
The share of equity issues in total new equity and debt issues is a strong predictor of U.S. stock market returns between 1928 and 1997. In particular, firms issue more equity than debt just before periods of low market returns. The equity share in new issues has... View Details
Keywords: Equity; Borrowing and Debt; Stocks; Markets; Debt Securities; Forecasting and Prediction; Accounting Industry; United States
Baker, Malcolm, and Jeffrey Wurgler. "The Equity Share in New Issues and Aggregate Stock Returns." Journal of Finance 55, no. 5 (October 2000): 2219–57.
- 31 Jan 2012
- Working Paper Summaries
Observation Bias: The Impact of Demand Censoring on Newsvendor Level and Adjustment Behavior
Keywords: by David F. Drake
- November 1993 (Revised September 2018)
- Case
Rudi Gassner and the Executive Committee of BMG International (A)
By: Linda Hill and Katherine Seger Weber
Explores the roles of CEO Rudi Gassner and the 9-person executive committee in leading BMG International. BMG International is the international music subsidiary of Bertlesmann, a German company that is the second-largest media conglomerate in the world. Describes a... View Details
Keywords: Managerial Roles; Management Teams; Decision Making; Business Plan; Growth and Development Strategy; Global Strategy; Leadership Style; Organizational Culture; Business Subsidiaries; Business Conglomerates; Cost Management; Change Management; Media and Broadcasting Industry; Media and Broadcasting Industry; Germany
Hill, Linda, and Katherine Seger Weber. "Rudi Gassner and the Executive Committee of BMG International (A)." Harvard Business School Case 494-055, November 1993. (Revised September 2018.)
- December 2019
- Case
The Business of Pain: Johnson & Johnson and the Promise of Opioids
By: Erik Snowberg, Trevor Fetter and Amy W. Schulman
This case is designed to provide an engrossing overview of stakeholder capitalism through a vigorous discussion of the conflicts that can arise when trying to serve multiple stakeholders.
In 2007, Johnson & Johnson’s (J&J) subsidiary Janssen has to decide whether or... View Details
Keywords: Opioids; Addiction; Stakeholder Capitalism; Business and Stakeholder Relations; Product Launch; Decision Making; Ethics; Social Issues; Pharmaceutical Industry
Snowberg, Erik, Trevor Fetter, and Amy W. Schulman. "The Business of Pain: Johnson & Johnson and the Promise of Opioids." Harvard Business School Case 720-420, December 2019.
- Web
Institute For Strategy And Competitiveness
Empowered with new insights and capabilities, you will return to your organization prepared to implement and oversee a value-based health care approach that lowers costs View Details
- 2021
- Working Paper
A (Dynamic) Investigation of Stereotypes, Belief-Updating, and Behavior
By: Katherine B. Coffman, Paola Ugalde Araya and Basit Zafar
Many decisions—such as what educational or career path to pursue—are dynamic in nature, with individuals receiving feedback at one point in time and making decisions later. Using a controlled experiment, with two sessions one week apart, we analyze the dynamic effects... View Details
Keywords: Feedback; Beliefs; Stereotypes; Self-assessment; Gender Gap; Performance; Perception; Gender; Decision Making; Behavior
Coffman, Katherine B., Paola Ugalde Araya, and Basit Zafar. "A (Dynamic) Investigation of Stereotypes, Belief-Updating, and Behavior." NBER Working Paper Series, No. 29382, October 2021.
- 19 Feb 2007
- Research & Ideas
Inexperienced Investors and Market Bubbles
the peak of the market a significant fraction of institutional money was controlled by young managers, thanks in part to rising prices for tech stocks, the researchers say. We asked Greenwood to discuss the research View Details
- 2012
- Chapter
Schumpeterian Competition and Diseconomies of Scope: Illustrations from the Histories of Microsoft and IBM
By: Timothy F. Bresnahan, Shane Greenstein and Rebecca M. Henderson
We address a longstanding question about the causes of creative destruction. Dominant incumbent firms, long successful in an existing technology, are often much less successful in new technological eras. This is puzzling, since a cursory analysis would suggest that... View Details
Keywords: Technological Innovation; Opportunities; Competition; Information Technology; Innovation and Management; Organizations; Relationships; Information Technology Industry
Bresnahan, Timothy F., Shane Greenstein, and Rebecca M. Henderson. "Schumpeterian Competition and Diseconomies of Scope: Illustrations from the Histories of Microsoft and IBM." In The Rate and Direction of Inventive Activity Revisited, edited by Josh Lerner and Scott Stern. University of Chicago Press, 2012.
- 16 Apr 2001
- Research & Ideas
Strategy and the Internet
competitive advantage—by operating at a lower cost, by commanding a premium price, or by doing both. Cost and price advantages can be achieved in two ways. One is operational effectiveness—doing the same... View Details
Keywords: by Michael E. Porter
- 14 Nov 2017
- First Look
New Research and Ideas: November 14, 2017
increased sales (Study 1A). We subsequently replicated this field experiment in a controlled online experiment (Study 1B) and showed that cost transparency boosts purchase... View Details
Keywords: Carmen Nobel
- 12 Feb 2019
- First Look
New Research and Ideas, February 12, 2019
costly for both employees and employers, in terms of direct medical costs as well as costs stemming from lost productive time View Details
Keywords: Dina Gerdeman
Changes in Quality of Care After Hospital Mergers and Acquisitions
The hospital industry has consolidated substantially during the past two decades and at an accelerated pace since 2010. Multiple studies have shown that hospital mergers have led to higher prices for commercially insured patients, but research about effects on... View Details
- Article
Ten Year Sunset Rule for Healthcare Regulation Is a Nonstarter and Discouragement to Post-COVID-19 Investment
By: Regina E. Herzlinger and Eugene Schneller
U.S. healthcare delivery has not benefitted from the same productivity growth as many other service industries, such as bricks and mortar retailing, a loss that has gravely diminished cost control and access. Regulatory capture, which creates barriers to venture... View Details
Keywords: Health Care; COVID-19; Regulation; Health Care and Treatment; Health Pandemics; Governing Rules, Regulations, and Reforms; Investment
Herzlinger, Regina E., and Eugene Schneller. "Ten Year Sunset Rule for Healthcare Regulation Is a Nonstarter and Discouragement to Post-COVID-19 Investment." Journal of Health Care Finance 47, no. 4 (Spring 2021). (Special Commentary.)
- July 2014
- Article
Second-Opinion Pathologic Review is a Patient Safety Mechanism That Helps Reduce Error and Decrease Waste
By: Lavinia Middleton, Thomas W. Feeley, Heidi W. Albright, Ronald Walters and Stanley Hamilton
We have a crisis in health care delivery, originating from increasing health care costs and inconsistent quality-of-care measures. During the past several years, value-based health care delivery has gained increasing attention as an approach to control costs and... View Details
Keywords: Pathology; Diagnostic Errors; Health Care and Treatment; Health Industry; North and Central America
Middleton, Lavinia, Thomas W. Feeley, Heidi W. Albright, Ronald Walters, and Stanley Hamilton. "Second-Opinion Pathologic Review is a Patient Safety Mechanism That Helps Reduce Error and Decrease Waste." Journal of Oncology Practice 10, no. 4 (July 2014): 275–280. (e-Pub 4/2014. PMID: 24695900.)
- 11 Dec 2008
- Working Paper Summaries
Quality Management and Job Quality: How the ISO 9001 Standard for Quality Management Systems Affects Employees and Employers
Keywords: by David I. Levine & Michael W. Toffel
- 17 Jul 2018
- First Look
New Research and Ideas, July 17, 2018
the partner type and private consumption. We estimate our model using the 2013 "Living Costs and Food Survey" database. Publisher's link:... View Details
Keywords: Dina Gerdeman
- March 2020
- Article
Voluntary, Self-Regulatory, and Mandatory Disclosure of Oil and Gas Company Payments to Foreign Governments
By: Paul M. Healy and George Serafeim
Concerns about high rates of government corruption in resource-rich countries have led transparency advocates to urge oil and gas firms to disclose payments to host governments for natural resources. Transparency, they argue, can increase government accountability and... View Details
Keywords: Oil ＆ Gas; Corruption; Transparency; Self-regulation; Industry Self-regulation; Regulation; Disclosure; Disclosure Regulation; Energy Sources; Crime and Corruption; Corporate Disclosure; Governing Rules, Regulations, and Reforms; Energy Industry
Healy, Paul M., and George Serafeim. "Voluntary, Self-Regulatory, and Mandatory Disclosure of Oil and Gas Company Payments to Foreign Governments." Accounting Horizons 34, no. 1 (March 2020): 111–129.
- 06 Mar 2018
- First Look
First Look at Research and Ideas, March 6, 2018
show that the decline in auctions was not driven by changes in the type of sellers and items. Instead, seller incentives changed. We estimate the demand facing individual sellers at different points in time... View Details
Keywords: Sean Silverthorne
- Research Summary
Corporate Lobbying Strategy and Foreign MNEs
“U.S. Defense Contracts and the Lobbying Strategies of Foreign MNEs: The Liability of Foreignness and Make-or-Buy Decisions about Political Goods”
Many firms engage in lobbying with the expectation that their lobbying efforts will... View Details