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- All HBS Web
(199)
- News (26)
- Research (136)
- Multimedia (1)
- Faculty Publications (97)
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- 17 Aug 2021
- Research & Ideas
Can Autonomous Vehicles Drive with Common Sense?
Julian De Freitas. “We expect that they will make roads truly much safer.” In fact, De Freitas and colleagues recently argued in the Proceedings of the National Academy of Sciences that adopting driverless vehicles on a broad scale could... View Details
- 26 Mar 2024
- Research & Ideas
How Humans Outshine AI in Adapting to Change
Julian De Freitas, an assistant professor at Harvard Business School, in the article “Self-Orienting in Human and Machine Learning,” recently published in the journal Nature Human Behaviour. “Our research shows that a key ingredient that... View Details
- 26 Jun 2023
- Research & Ideas
Want to Leave a Lasting Impression on Customers? Don't Forget the (Proverbial) Fireworks
the day, huddling with family in the Florida twilight as brilliant fireworks light up the sky above Cinderella’s castle. Disney clearly knows a thing or two about creating memorable moments, says Julian De Freitas, assistant professor at... View Details
- 15 Oct 2024
- Research & Ideas
We Have Better Ways to Break Habits Than Willpower. Why Don't We Use Them?
The deadline on an important work project is looming, but you keep getting distracted by news stories and silly cat videos online. Even though installing an Internet-blocking app might help you stay focused, you resist the idea, telling... View Details
Keywords: by Michael Blanding
- 19 Dec 2022
- Research & Ideas
What Motivates People to Give Generously—and Why We Sometimes Don't
Both Associate Professor Christine Exley and Assistant Professor Julian Zlatev apply the tools of their research to examine a simple question: What makes people give? Exley became interested in the topic as a child, when she tried to... View Details
- Research Summary
Overview
Professor Begenau’s research agenda is directed at better understanding how financial markets work and how they affect the real economy. She uses quantitative analysis to build both prescriptive and descriptive models concerning financial risk in banking, and she also... View Details
- 23 Jan 2013
- Research & Ideas
Three-Dimensional Strategy: Winning the Multisided Platform
by facilitating direct connections between multiple types of affiliated customers, which most often leads to network effects. Think of what a shopping mall accomplishes in bringing together a multitude of sellers and buyers who interact... View Details
Keywords: by Julia Hanna
- 19 Dec 2022
- Research & Ideas
The 10 Most Popular Articles of 2022
certain firearms from stores and restrict gun sales. 8. You Don’t Have to Quit Your Job to Find More Meaning in Life Before you give notice and go on a vision quest, consider this: Fulfillment doesn't require big change, says research by... View Details
Keywords: by Danielle Kost
- 08 Sep 2008
- HBS Case
The Value of Environmental Activists
There are many methods, most financial, to measure the success of companies in meeting goals. But the question becomes a lot harder at Harvard Business School when MBAs are challenged to measure the efforts of environmental organizations like Greenpeace and the World... View Details
- 01 Apr 2015
- Research & Ideas
The Slow, Steady Battle to Fix Cancer Care
Board Still, Feeley remains bullish on the value of value-based health care, and is heartened by high-level interest by government officials. Over the past few months, Feeley, Porter, and Kaplan met with... View Details
- 06 Oct 2003
- Research & Ideas
The Problem with Hedge Funds
in the Internet and telecom bubbles. Those who have money left, or who have new savings coming in and are seeking investments have heard that hedge funds have done well. For example, they've heard that Julian Robertson's Tiger Fund has... View Details
Keywords: by D. Quinn Mills
- 20 Jan 2022
- Op-Ed
3 Steps to Help Companies Rebuild Trust During the Pandemic
us served as a senior quality officer, found that customers who had experienced a problem that was successfully resolved by Fidelity were more satisfied than customers who had never had a problem with the firm. The key finding: lost trust... View Details
Keywords: by Sandra J. Sucher and Shalene Gupta
- 08 Apr 2015
- What Do You Think?
Are Technology Companies Ripe for Disruption?
can actually use." Paul Hamilton-Smith opined that software companies "mostly subsist from their renewal revenue stream. That stream is generated by 'new and improved' software versions." And View Details
- 06 May 2002
- Research & Ideas
A Toolkit for Customer Innovation
mind-sets. When companies relinquish a fundamental task—such as designing a new product—to customers, the two parties must redefine their relationship, and this change can be risky. With custom computer chips, for instance, companies traditionally captured value View Details
Keywords: by Stefan Thomke & Eric Von Hippel
- 21 Jul 2015
- First Look
First Look: July 21, 2015
overestimate how much distant others appreciate socially responsible gifts because they focus more than recipients on the symbolic meaning of the gift. Critically, givers have the most to gain from distant others, in terms of strengthened relationship quality, View Details
Keywords: Sean Silverthorne
- 17 Aug 2015
- Research & Ideas
Who is Boss in the Sharing Economy?
the Strategy unit at Harvard Business School, who wades into the controversy with a new working paper, Enabling Versus Controlling, co-written with National University of Singapore economics professor Julian Wright. Uber may have very... View Details
- 25 Oct 2011
- First Look
First Look: October 25
specifically at remedying criticisms leveled at the recent point system proposed by U.S. policymakers. Download the paper: http://www.hbs.edu/research/pdf/12-025.pdf Multi-Sided Platforms Authors:Andrei Hagiu and View Details
Keywords: Sean Silverthorne
- July 2008 (Revised March 2009)
- Case
elBulli: The Taste of Innovation
By: Michael I. Norton, Julian Villanueva and Luc Wathieu
Ferran Adrià, chef at elBulli, the highest-ranked restaurant in the world for two consecutive years, faces two related decisions. First, Adrià and his team must continue to develop new and different dishes for the ground-breaking cuisine at elBulli to guarantee a... View Details
Keywords: Innovation and Invention; Growth and Development Strategy; Marketing Strategy; Creativity; Food and Beverage Industry; Spain
Norton, Michael I., Julian Villanueva, and Luc Wathieu. "elBulli: The Taste of Innovation." Harvard Business School Case 509-015, July 2008. (Revised March 2009.) (Also available in Spanish: 509S01-PDF-SPA.)
- 2019
- Working Paper
Do Banks Have an Edge?
By: Juliane Begenau and Erik Stafford
Overall, no! We show that the level and time series variation in cash flows for most bank activities are well matched by capital market portfolios with similar interest rate and credit risk to what banks report to hold. Ignoring operating expenses, bank loans earn high... View Details
Keywords: Banks; Market Efficiency; Bank Capital; Bank Debt; CAPM; Banking; Bank Deposits; Bank Funding Advantage; Leverage; Maturity Transformation; Replicating Portfolio; Efficiency; Banks and Banking; Capital Markets; Performance Evaluation; Performance Efficiency; Banking Industry; United States
Begenau, Juliane, and Erik Stafford. "Do Banks Have an Edge?" Harvard Business School Working Paper, No. 18-060, January 2018. (Revised October 2019.)
- 2016
- Working Paper
Capital Requirements, Risk Choice, and Liquidity Provision in a Business Cycle Model
By: Juliane Begenau
This paper develops a quantitative dynamic general equilibrium model in which households' preferences for safe and liquid assets constitute a violation of Modigliani and Miller. I show that the scarcity of these coveted assets created by increased bank capital... View Details
Keywords: Capital Requirement; Bank Regulation; Demand For Safe Assets; Business Cycles; Bank Lending; Risk Management; Financial Liquidity; Financing and Loans; Capital; Banks and Banking
Begenau, Juliane. "Capital Requirements, Risk Choice, and Liquidity Provision in a Business Cycle Model." Working Paper. (Revised September 2016.)