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Show Results For
- All HBS Web
(6,828)
- People (11)
- News (1,483)
- Research (4,128)
- Events (32)
- Multimedia (29)
- Faculty Publications (2,478)
- Fast Answer
Government data and information sources for public entrepreneurship
Municipal, local and national level financial data, demographics and market information sources to inform and support public sector entrepreneurship Where can I find government data (federal,... View Details
- May 2010
- Article
Aggregate Market Reaction to Earnings Announcements
By: William Cready and Umit G Gurun
This analysis identifies a distinct immediate announcement period negative relation between earnings announcement surprises and aggregate market returns. Such a relation implies that market participants use earnings information in forming expectations about expected... View Details
Cready, William, and Umit G Gurun. "Aggregate Market Reaction to Earnings Announcements." Journal of Accounting Research 48, no. 2 (May 2010): 289–334.
- 2022
- Article
Which Corporate ESG News Does the Market React To?
By: George Serafeim and Aaron Yoon
Using a dataset that classifies firm-level ESG news as positive and negative, we examine how stock prices react to different types of ESG news. We analyze 111,020 firm-day observations for 3,126 companies and find that prices react only to issues identified as... View Details
Keywords: ESG; ESG (Environmental, Social, Governance) Performance; ESG Ratings; Social Capital; Environment; Sustainability; CSR; Stock Price; Stock Market Expectations; Materiality; Market Reaction; Environmental Sustainability; Governance; Social Issues; Performance; News
Serafeim, George, and Aaron Yoon. "Which Corporate ESG News Does the Market React To?" Financial Analysts Journal 78, no. 1 (2022): 59–78.
- 19 Sep 2007
- Working Paper Summaries
Strategic Interactions in Two-Sided Market Oligopolies
Keywords: by Emmanuel Farhi & Andrei Hagiu
- 21 Jan 2022
- Blog Post
Tipping Point: Investing in the Women of Kenya’s Coffee Farms
supply chain are the unseen farm laborers—most of them women—who tend the coffee trees each day on the hillsides of rural Kenya. Margaret Nyamumbo (MBA 2016) founded Kahawa 1893 in 2017 to shorten the distance between these Kenyan farmers and American coffee drinkers... View Details
- January 2007 (Revised December 2007)
- Case
PSI: Social Marketing Clean Water
By: V. Kasturi Rangan, Nava Ashraf and Marie Bell
Senior management at PSI, arguably the world's largest and most successful social marketer with impressive achievements in the field of family planning, HIV/AIDS, and malaria prevention must determine what to do about their slow-to-take-off clean water initiative.... View Details
Keywords: Investment Funds; Health Care and Treatment; Social Marketing; Natural Environment; Social Enterprise; Business Strategy
Rangan, V. Kasturi, Nava Ashraf, and Marie Bell. "PSI: Social Marketing Clean Water." Harvard Business School Case 507-052, January 2007. (Revised December 2007.) (Request a courtesy copy.)
- 21 Mar 2014
- Blog Post
East Asia MBA Market Update
percent of the country’s GDP but most private equity funds invest in its private sector. I think it is worth watching those firms that invest in the public sector as this is... View Details
- November 2023
- Case
The Commons Project in Rwanda—Building Digital Infrastructure for the Global Public Good
By: Álvaro Rodríguez Arregui and Tom Quinn
In September 2022, The Commons Project Foundation (TCP) CEO Zhenya Lindgardt and her team met on a Zoom call to discuss building tools to help Rwandans manage their health data. They believed that helping Africa build digital infrastructure would improve much-needed... View Details
Keywords: Developing Countries and Economies; Capital; Cross-Cultural and Cross-Border Issues; Health Care and Treatment; Information Management; Adaptation; Information Infrastructure; Information Technology Industry; Rwanda; United States
Rodríguez Arregui, Álvaro, and Tom Quinn. "The Commons Project in Rwanda—Building Digital Infrastructure for the Global Public Good." Harvard Business School Case 824-026, November 2023.
- June 2014
- Article
The Capitalist's Dilemma
By: Clayton M. Christensen and Derek C. M. van Bever
Sixty months after the 2008 recession ended, the economy was still sputtering, producing disappointing growth and job numbers. Corporations seemed stuck: Despite low interest rates, they were sitting on massive piles of cash and failing to invest in new initiatives. In... View Details
Keywords: Capital Investments; Creating Markets; Evaluating Business Investments; Innovation; Emerging Markets; Investment; Economic Growth; Capital; Innovation and Invention
Christensen, Clayton M., and Derek C. M. van Bever. "The Capitalist's Dilemma." Harvard Business Review 92, no. 6 (June 2014): 60–68.
- 19 Feb 2007
- Research & Ideas
Inexperienced Investors and Market Bubbles
systematic evidence. Having said that, there is some interesting experimental work, conducted during the 1980s, in which participants in a simulated financial market were asked to make investment decisions.... View Details
- May 25, 2016
- Comment
How Consumers and Businesses are Reshaping Public Health
By: John A. Quelch
Healthcare and education are two issues in which citizens around the world, rich and poor, are passionately interested. It has long been appreciated that the way that a society treats its youngest and oldest members says much about its moral maturity. Economic... View Details
Keywords: Healthcare; Consumer Power; Innovation In Healthcare Delivery; Mobile Healthcare; Transition; Transformation; Trends; Customer Satisfaction; Customer Value and Value Chain; Health Care and Treatment; Information; Collaborative Innovation and Invention; Independent Innovation and Invention; Innovation and Management; Innovation Leadership; Management; Marketing; Markets; Planning; Problems and Challenges; Public Administration Industry; Public Administration Industry; Public Administration Industry; Public Administration Industry; Public Administration Industry; Public Administration Industry; Public Administration Industry; Public Administration Industry; Public Administration Industry; Public Administration Industry; Public Administration Industry; Public Administration Industry; South America; North and Central America; Middle East; Europe; Asia
Quelch, John A. "How Consumers and Businesses are Reshaping Public Health." Harvard Business School Working Knowledge (May 25, 2016).
- 2016
- Blog
Building A Culture of Health - John A. Quelch: The Marketing of Prevention
By: John A. Quelch
The US will devote 17.5% of GDP to health care this year, around $3 trillion. Yet only 3 percent of that will be spent on prevention, including both primary prevention (preventing illness in the first place) and secondary prevention (preventing sick people getting... View Details
Keywords: Healthcare; Healthcare Marketing; Prevention; Wellbeing; Health; Marketing; Public Administration Industry; Public Administration Industry; Public Administration Industry; Europe; North and Central America
Quelch, John A. "The Marketing of Prevention." Building A Culture of Health - John A. Quelch (blog). May 12, 2016. http://johnquelch.org/the-marketing-of-prevention/.
- Web
Finance & Investing - Business & Environment
and public sector responses. The wide-ranging effects of environmental risks, technological advances, infrastructure challenges, business model innovations, and national and international policy shifts are impacting the financial sector... View Details
- April 2023
- Article
The Stock Market Valuation of Human Capital Creation
By: Ethan Rouen and Matthias Regier
We develop a measure of firm-year-specific human capital investment from publicly disclosed personnel expenses (PE) and examine the stock market valuation of this investment. Measuring the future value of PE (PEFV) based on the relation between... View Details
Rouen, Ethan, and Matthias Regier. "The Stock Market Valuation of Human Capital Creation." Art. 102384. Journal of Corporate Finance 79 (April 2023).
- Fast Answer
Resources for Investment Management and Financial Analysis
firms Key members of the management team Investment bank league tables Bloomberg
Current and historical financial information on individual equities, stock market indices, fixed-income... View Details
Current and historical financial information on individual equities, stock market indices, fixed-income... View Details
- 19 Dec 2018
- Working Paper Summaries
Find and Replace: R&D Investment Following the Erosion of Existing Products
- March 2018 (Revised May 2018)
- Supplement
Celgene (B)
By: Malcolm Baker and Emily McComb
Supplements the (A) case. View Details
Keywords: Life Sciences; Biotechnology; Public Market Investing; Celgene; Revlimid; Hedge Fund; Growth Stocks; Valuation; Investment; Decision Choices and Conditions; Analysis; Biotechnology Industry
Baker, Malcolm, and Emily McComb. "Celgene (B)." Harvard Business School Supplement 218-099, March 2018. (Revised May 2018.)
- Article
The Cost of Capital for Alternative Investments
By: Jakub W. Jurek and Erik Stafford
Traditional risk factor models indicate that hedge funds capture pre-fee alphas of 6% to 10% per annum over the period from 1996 to 2012. At the same time, the hedge fund return series is not reliably distinguishable from the returns of mechanical S&P 500 put-writing... View Details
Keywords: Hedge Funds; Required Returns; Downside Risk; Index Options; Investment Funds; Cost of Capital; Investment Return; Risk and Uncertainty; Financial Services Industry
Jurek, Jakub W., and Erik Stafford. "The Cost of Capital for Alternative Investments." Journal of Finance 70, no. 5 (October 2015): 2185–2226.
- 21 Jul 2008
- Research & Ideas
Solving the Marketing Resources Allocation Puzzle
example, how well consumers were able to recall a brand name after commercials have been run—but not much more. The effectiveness of marketing investments was rarely directly tied back to sales. This has... View Details
Keywords: by Sean Silverthorne
- 26 Feb 2019
- News
Building a New Real Estate Investment Model
prices, Davis says. This is just the start of an approach that Davis says is both a good investment and a public good. Over the next three to five years, Steinbridge plans to View Details