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- Faculty Publications (16)
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- All HBS Web (112)
- Faculty Publications (16)
- 19 May 2015
- First Look
First Look: May 19
dominance, with income. Given familiar functional form assumptions on utility and the distributions of ability and preferences, a simple statistic for the effect of preference heterogeneity on marginal tax rates is derived. Numerical...
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Sean Silverthorne
- 27 Nov 2023
- Research & Ideas
Voting Democrat or Republican? The Critical Childhood Influence That's Tough to Shake
The political bent of the neighborhood where they grew up—and especially where they spent their teen years. Beyond just parental influence, environmental factors such as friends, teachers, and media environment play a statistically...
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by Ben Rand
- 17 Jan 2018
- Research & Ideas
If the CEO’s High Salary Isn't Justified to Employees, Firm Performance May Suffer
that CEOs take home versus average employee pay is taking on added importance in 2018, as public companies in the United States are mandated for the first time to disclose pay ratios between the CEO and employees. Harvard Business School...
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by Dina Gerdeman
- Web
Privacy Notice | About
information to help diagnose problems with our server, to administer and improve the Sites, to monitor and improve the security of the Sites, and to generate aggregate statistical reports that analyze general user information and...
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- 27 Feb 2023
- Research & Ideas
How One Late Employee Can Hurt Your Business: Data from 25 Million Timecards
authors reach their conclusions by correlating the timesheet records to a host of other data points, including daily store sales, scheduling practices, store traffic, and weather. In conducting their analyses, the researchers created a View Details
- Web
2023 Reunion Presentations - Alumni
question. We use novel statistics developed with real-time data and apply them to measure stockouts and detect structural breaks in inflation trends. Participants will leave with a better understanding of the drivers of inflation during...
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- Web
Entrepreneurship - Faculty & Research
over small changes in their collective interest levels to implement a regression discontinuity approach. We confirm the positive effects for venture operations, with qualitative support for a higher likelihood of successful exits. On the...
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- 30 Nov 2015
- Research & Ideas
Donors Are Turned Off by Overhead Costs. Here’s What Charities Can Do
their ability to carry out core missions. “Most people donating money wouldn’t choose to contribute to the salary of the organization’s CEO” “As nonprofits try so hard to pare down their overhead expenses, they end up feeding the expectation that the overhead View Details
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by Carmen Nobel
- Web
Fama-French Portfolios and Factors | Baker Library | Bloomberg Center | Harvard Business School
market equity (ME), and three portfolios using the ratio of book equity to market equity (BE/ME) as a proxy for value. Returns from these portfolios are used to construct the Fama-French Factors, which capture a View Details
- 30 May 2024
- Research & Ideas
Racial Bias Might Be Infecting Patient Portals. Can AI Help?
registered nurses. The statistical evidence suggests that medical teams tended to prioritize messages from white patients, says Ariel Stern, a visiting professor at Harvard Business School and one of the study’s authors. As mobile...
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- 01 Oct 2021
- Research & Ideas
Dying to Lead: How Reaching the Top Can Kill You Sooner
its upper ranks. Having amassed a dataset of estimated social status and managerial levels for the large pool of GE managers, Nicholas then ran his data through various statistical models. He found that the View Details
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by Jay Fitzgerald
- Web
Health Care - Faculty & Research
groups sent these messages, the likelihood of receiving any care team response was similar, but the types of health care professionals that responded differed. Black patients were 3.95 percentage points (pp) less likely (95% CI, 5.34 to...
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- Web
Poor’s Manual: The Rise of Business Analysts
maintenance managers to freight and purchasing agents. Accounting operations were centralized through a company treasurer, and daily accounting figures were fed into weekly, monthly, and annual reports. The deepening granularity of data produced View Details
- 07 Jan 2019
- Research & Ideas
The Better Way to Forecast the Future
Grushka-Cockayne, that executives should adopt a similar approach when it comes to using probability forecasts of business-critical issues; for example, the likelihood that product demand will increase by a given percentage next quarter....
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- 01 Dec 2019
- News
Remix
So many boxes. Drew Dixon (MBA 2004) moved into this Brooklyn Heights apartment just a few days ago, as evidenced by the ratio of boxes emptied to those still filled. The living room, though, is an island of unpacked order, bobbing above...
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- Web
2018 Financial Risk and Regulation Survey - Behavioral Finance & Financial Stability
yield on the Bank of America Merrill Lynch index of high yield bonds, which remains fairly low. The bottom left and bottom right figures present the Case-Shiller 20 city index, a measure of real estate prices, and the cyclically-adjusted Price Earnings View Details
- 06 Oct 2003
- Research & Ideas
The Problem with Hedge Funds
pensions, college savings, IRAs, and 401(k)s? We have yet to see the answers to these questions. The likelihood is that if the investments are laundered, so to speak, through a big bank that pretends to impose some prudence in management...
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by D. Quinn Mills
- 07 Jul 2003
- What Do You Think?
Can We Have Too Much Productivity Improvement?
had risen to the highest rate in nine years. Economists assure us that productivity (the ratio of product and service outputs to labor and capital inputs) improvements are good for all of us, whether we are employed (and thus factored...
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by James Heskett
- 15 Nov 2017
- Research & Ideas
How Does a Social Startup Decide to Commercialize? It May Depend on the Founder's Gender
increase the likelihood of approaching a social venture with a business-minded bent. The team hypothesized that cultural gender norms might play a role, too. “Gendered cultural beliefs associate women with personal qualities such as...
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by Carmen Nobel
- 05 Nov 2021
- Op-Ed
How to Tap the Talent Automated HR Platforms Miss
As the global staffing shortage grinds on, corporate recruiters everywhere are relying on their online hiring platforms and automated systems to deliver the candidates they need. Too often, these tools will fail them, sidelining many qualified workers in the process....
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by Joseph B. Fuller