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- All HBS Web (913)
- Faculty Publications (207)
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- 19 Jan 2016
- First Look
January 19, 2016
efficiency and long-term survival in standard cardiac surgery procedures. Methods: Utilizing a prospectively collected retrospective database, we identified patients who underwent isolated CABG (n=3726), AVR (n=1626), MV repair (n=731),... View Details
Keywords: Sean Silverthorne
- 19 Jul 2011
- First Look
First Look: July 19
"co-specializes" in related areas (complementarities). In our setting, we find evidence of such complementarities in specialization. Decoding Inside Information Authors:Lauren Cohen, Christopher Malloy, and Lukasz Pomorski... View Details
Keywords: Sean Silverthorne
- 26 Sep 2023
- Book
Digital Strategy: A Handbook for Managing a Moving Target
information may be low and declining (Menz et al., 2021). Accordingly, in the digital age, firms and organizations of all kinds face an extremely strong incentive to increase their market shares, especially by means of developing and... View Details
- 09 Feb 2010
- First Look
First Look: Feb. 9
characteristic of emerging markets is the lack of institutions (credit-card systems, intellectual-property adjudication, data research firms) that facilitate efficient business operations. While such "institutional voids"... View Details
Keywords: Martha Lagace
- 23 Jun 2023
- HBS Case
This Company Lets Employees Take Charge—Even with Life and Death Decisions
called BuurtzorgWeb, through which they share patient notes, distribute knowledge, collaborate on problems that extend beyond a single neighborhood team, and access the Omaha System, a standardized taxonomy to classify patient care and outcomes. Complemented by more... View Details
- Forthcoming
- Article
Slowly Varying Regression Under Sparsity
By: Dimitris Bertsimas, Vassilis Digalakis Jr, Michael Lingzhi Li and Omar Skali Lami
We consider the problem of parameter estimation in slowly varying regression models with sparsity constraints. We formulate the problem as a mixed integer optimization problem and demonstrate that it can be reformulated exactly as a binary convex optimization problem... View Details
Bertsimas, Dimitris, Vassilis Digalakis Jr, Michael Lingzhi Li, and Omar Skali Lami. "Slowly Varying Regression Under Sparsity." Operations Research (forthcoming). (Pre-published online March 27, 2024.)
- June 2024
- Case
Growing Foodology into Latin America's Largest Platform for Virtual Restaurants
By: Jorge Tamayo, Rembrand Koning and Jenyfeer Martinez Buitrago
This case delves into the expansion strategy of Foodology, a cloud kitchen startup based in Bogotá that operated across four Latin American countries (Colombia, Brazil, Mexico, and Peru). Co-founders Daniela Izquierdo and Juan Guillermo Azuero (both HBS, 2019) grappled... View Details
Keywords: Entrepreneurship; Food; Digital Platforms; Product Launch; Growth and Development Strategy; Business Strategy; Business Model; Business Startups; Profit; Marketing Strategy; Expansion; Diversification; Food and Beverage Industry; Latin America; South America; Colombia; Brazil; Mexico; Peru
Tamayo, Jorge, Rembrand Koning, and Jenyfeer Martinez Buitrago. "Growing Foodology into Latin America's Largest Platform for Virtual Restaurants." Harvard Business School Case 724-393, June 2024.
- Research Summary
Overview
Jurgen's research focuses on the challenges and opportunites to the energy sector created by technological change and externalities, in particular those associated with greenhouse gas emissons. Specific areas of interest include the development of potential pathways to... View Details
Keywords: Alternative Energy; Energy Conservation; Energy Generation; Energy Sources; Non-Renewable Energy; Renewable Energy; Disruptive Innovation; Market Design; Strategic Planning; Risk and Uncertainty; Technology Adoption; Sustainable Cities; Business Strategy; Auto Industry; Battery Industry; Energy Industry; Transportation Industry; Utilities Industry
- 11 Sep 2006
- Research & Ideas
Negotiating When the Rules Suddenly Change
delegate would have been better positioned to see the big picture. Friction was high in each of those domains. Confidential information about contract talks was sometimes leaked to the press. Key players who seemed ready to sign with one... View Details
- September 2019 (Revised August 2020)
- Case
Engineering an Inclusive Bioeconomy
By: Tarun Khanna, Raffaella Sadun and Susie L. Ma
In 2019, entrepreneur Juan Carlos Castilla-Rubio was developing a project he hoped could generate and share wealth from the natural resources of the Amazon without destroying those resources. His idea, called Earth Bank of Codes (EBC), would create a library of the... View Details
Keywords: Decision Making; Development Economics; Entrepreneurship; Innovation and Invention; Intellectual Property; Emerging Markets; Market Design; Marketplace Matching; Science; Genetics; Natural Environment; Environmental Sustainability; Climate Change; Social Enterprise; Strategy; Strategic Planning; Information Technology; Ownership; Social Psychology; Trust; Society; Biotechnology Industry; South America; Amazon Basin
Khanna, Tarun, Raffaella Sadun, and Susie L. Ma. "Engineering an Inclusive Bioeconomy." Harvard Business School Case 720-356, September 2019. (Revised August 2020.)
- 31 Jan 2022
- Research & Ideas
Where Can Digital Transformation Take You? Insights from 1,700 Leaders
is not for the fainthearted. Most of us know how to drive—we have the basics—but we recognize we are ill-prepared to race against world-class competitors. While data and digital technologies were once enablers of efficiency and... View Details
- 03 Oct 2023
- Research Event
Build the Life You Want: Arthur Brooks and Oprah Winfrey Share Happiness Tips
Status-- Winfrey: No, but I don't think it's status. I think, and one of the reasons I said what I said about it informing me, and I said to you back backstage that it actually made me a better person. Reading those columns made me a... View Details
Keywords: by HBS Staff
- 09 Feb 2016
- First Look
February 9, 2016
and urban construction in China tend to focus on “ghost towns” on the one hand or urbanization as China’s silver bullet to growth and reform on the other. In this paper, we detail what China calls its “New Urbanization Policy.” While these plans aim to formalize... View Details
Keywords: Sean Silverthorne
- 28 Jan 2014
- First Look
First Look: January 28
economic trends a central economic activity and shed light on the mechanics of financial markets by providing a range of statistics and information about individual firms. They also raised questions that are still relevant today. What is... View Details
Keywords: Sean Silverthorne
- Winter 2013
- Article
The New Patent Intermediaries: Platforms, Defensive Aggregators and Super-Aggregators
By: Andrei Hagiu and David B. Yoffie
The patent market consists mainly of privately negotiated, bilateral transactions, either sales or cross-licenses, between large companies. There is no eBay, Amazon, New York Stock Exchange, or Kelley's Blue Book equivalent for patents, and when buyers and sellers do... View Details
Keywords: Intellectual Property; Platforms; Intermediaries; Aggregator; Patents; Digital Platforms; Marketplace Matching; Distribution Channels
Hagiu, Andrei, and David B. Yoffie. "The New Patent Intermediaries: Platforms, Defensive Aggregators and Super-Aggregators." Journal of Economic Perspectives 27, no. 1 (Winter 2013): 45–66.
- 14 Jun 2023
- Op-Ed
Every Company Should Have These Leaders—or Develop Them if They Don't
and possess the ability to guide a team through efficient time management. Leaders at the vice president level may be LTLs if they have deep experience or specialized skills or are leading a specific function. The key for LTLs is that... View Details
Keywords: by Hise Gibson
- 02 Apr 2024
- Research & Ideas
Employees Out Sick? Inside One Company's Creative Approach to Staying Productive
can’t control absenteeism, and you don’t know when you will receive an order for a very important buyer,” he says. “So how do you execute your strategy?” While studying a factory in India, Tamayo found one efficient way businesses can... View Details
- Research Summary
Overview
My focus is empirical financial accounting research, with particular interests in governance, valuation, M&A, and short-sellers. All three of my papers to date fall under the broad heading of “alternative governance mechanisms”—studies of how accounting information is... View Details
- Research Summary
Overview
My focus is empirical financial accounting research, with particular interests in governance, valuation, M&A, and short-sellers. All three of my papers to date fall under the broad heading of “alternative governance mechanisms”—studies of how accounting information is... View Details
- Spring 2016
- Article
Net Neutrality: A Fast Lane to Understanding the Tradeoffs
By: Shane Greenstein, Martin Peitz and Tommaso Valletti
The last decade has seen a strident public debate about the principle of "net neutrality." The economic literature has focused on two definitions of net neutrality. The most basic definition of net neutrality is to prohibit payments from content providers to internet... View Details
Greenstein, Shane, Martin Peitz, and Tommaso Valletti. "Net Neutrality: A Fast Lane to Understanding the Tradeoffs." Journal of Economic Perspectives 30, no. 2 (Spring 2016): 127–150.