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Show Results For
- All HBS Web
(692)
- News (135)
- Research (462)
- Events (11)
- Multimedia (8)
- Faculty Publications (197)
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- 2023
- Working Paper
Leadership and the Value of Persistence
By: James J. Anton, Alan Jaske and Dennis Yao
Consider a leader’s decision whether to persist with an unsuccessful R&D project
or to terminate the project in favor of a new project with an uncertain value. How
does that decision affect the effort exerted by the manager assigned to the project? To
study this... View Details
- 13 Feb 2024
- Cold Call Podcast
Apple’s Dilemma: Balancing Privacy and Safety Responsibilities
Keywords: Re: Nien-he Hsieh & Henry W. McGee
- 2023
- Working Paper
When Should Public Programs Be Privately Administered? Theory and Evidence from the Paycheck Protection Program
By: Alexander Bartik, Zoë B. Cullen, Edward L. Glaeser, Michael Luca, Christopher Stanton and Adi Sunderam
What happens when public resources are allocated by private companies whose objectives may be
imperfectly aligned with policy goals? We study this question in the context of the Paycheck
Protection Program (PPP), which relied on private banks to disburse aid to small... View Details
Keywords: Paycheck Protection Program; Targeting; Impact; Entrepreneurship; Health Pandemics; Small Business; Financing and Loans; Outcome or Result; United States
Bartik, Alexander, Zoë B. Cullen, Edward L. Glaeser, Michael Luca, Christopher Stanton, and Adi Sunderam. "When Should Public Programs Be Privately Administered? Theory and Evidence from the Paycheck Protection Program." Harvard Business School Working Paper, No. 21-021, August 2020. (Revised July 2023. Accepted at The Review of Economics and Statistics.)
- January 5, 2012
- Article
Internet Protocol Numbers and the American Registry for Internet Numbers: Suggested Guidance for Bankruptcy Trustees, Debtors-in-Possession, and Receivers
By: Stephen Ryan, Benjamin Edelman and Matthew Martel
Bankruptcy trustees, debtors-in-possession, and receivers are seeing an increase in efforts to sell Internet Protocol (IP) addresses, also referred to "IP Numbers." IP Numbers are the unique numeric identifiers associated with computers connected to the Internet. While... View Details
Ryan, Stephen, Benjamin Edelman, and Matthew Martel. "Internet Protocol Numbers and the American Registry for Internet Numbers: Suggested Guidance for Bankruptcy Trustees, Debtors-in-Possession, and Receivers." BNA's Bankruptcy Law Reporter (January 5, 2012).
- February 2018
- Article
Patent Publication and the Market for Ideas
By: Deepak Hegde and Hong Luo
In this paper, we study the effect of invention disclosure through patent publication on the market for ideas. We do so by analyzing the effects of the American Inventor's Protection Act of 1999 (AIPA)—which required U.S. patent applications to be published 18 months... View Details
Keywords: Licensing; Patent Publication; Invention Disclosure; Patents; Information Publishing; Innovation and Invention; Knowledge Dissemination
Hegde, Deepak, and Hong Luo. "Patent Publication and the Market for Ideas." Management Science 64, no. 2 (February 2018): 652–672.
- September 2014 (Revised March 2017)
- Case
The Road to Kolkata: NH-34 and PPP in India
By: Sid Yog and Ben Eppler
In 2014, Arjun Dhawan (MBA 2004), President of HCC Concessions, is working toward the completion of his largest road development project yet. The route, a 250-km stretch leading from the critical eastern Indian port of Kolkata into the interior of the province of West... View Details
Keywords: India; Real Estate; Roads; Transportation; Project Finance; Property; Infrastructure; Finance; Partners and Partnerships; Construction Industry; Financial Services Industry; India
Yog, Sid, and Ben Eppler. "The Road to Kolkata: NH-34 and PPP in India." Harvard Business School Case 215-007, September 2014. (Revised March 2017.)
- Forthcoming
- Article
When Should Public Programs Be Privately Administered? Theory and Evidence from the Paycheck Protection Program
By: Alexander W. Bartik, Zoë Cullen, Edward L. Glaeser, Michael Luca, Christopher Stanton and Adi Sunderam
What happens when public resources are allocated by private companies whose objectives may be
imperfectly aligned with policy goals? We study this question in the context of the Paycheck
Protection Program (PPP), which relied on private banks to disburse aid to small... View Details
Keywords: Paycheck Protection Program; Targeting; Impact; Entrepreneurship; Health Pandemics; Small Business; Financing and Loans; Outcome or Result; United States
Bartik, Alexander W., Zoë Cullen, Edward L. Glaeser, Michael Luca, Christopher Stanton, and Adi Sunderam. "When Should Public Programs Be Privately Administered? Theory and Evidence from the Paycheck Protection Program." Review of Economics and Statistics (forthcoming).
- November 2023
- Article
Brokerage House Initial Public Offerings and Analyst Forecast Quality
By: Mark Bradshaw, Michael Drake, Joseph Pacelli and Brady Twedt
We examine how brokerage firm initial public offerings (IPOs) influence the research quality of sell-side analysts employed by the brokerage. Our main results focus on earnings forecast bias and absolute forecast errors as proxies for research quality. Using a... View Details
Keywords: IPOs; Research Analysts; ＂Brokerage Industry; Initial Public Offering; Employees; Behavior; Outcome or Result
Bradshaw, Mark, Michael Drake, Joseph Pacelli, and Brady Twedt. "Brokerage House Initial Public Offerings and Analyst Forecast Quality." Management Science 69, no. 11 (November 2023): 7079–7094.
- March 2008
- Article
Deferred Acceptance Algorithms: History, Theory, Practice, and Open Questions
By: Alvin E. Roth
The deferred acceptance algorithm proposed by Gale and Shapley (1962) has had a profound influence on market design, both directly, by being adapted into practical matching mechanisms, and, indirectly, by raising new theoretical questions. Deferred acceptance... View Details
Keywords: History; Market Design; Labor; System; Practice; Performance; Theory; Boston; New York (city, NY)
Roth, Alvin E. "Deferred Acceptance Algorithms: History, Theory, Practice, and Open Questions." Prepared for Gale's Feast: A Day in Honor of the 85th Birthday of David Gale International Journal of Game Theory 36, nos. 3-4 (March 2008): 537–569.
- April 2020 (Revised June 2020)
- Case
Oriental Land Co., Ltd.—Tokyo Disney Resort
By: Ramon Casadesus-Masanell and Akiko Kanno
This case describes the history of Oriental Land Co. Ltd.’s (OLC's) Tokyo Disney Resort (TDR), its operations, the extent of vertical integration, and the challenges it faced in 2018 as OLC's chairman and CEO, Toshio Kagami, contemplated how best to deal with... View Details
Keywords: Strategy For Multi-business Firm; Business Models; Growth; Theme Parks; Disney; Disney Parks; Licensing; Royalties; Two-part Tariffs; Oriental Land Co.; Tokyo Disneyland; Tokyo DisneySea; Tokyo Disney Resort; Tokyo Disney; Growth Strategy; Hotels; Hotel Industry; Partnership; Development; Attractions; Rides; Urayasu; Kagami; Congestion; Pricing; Amusement Parks; Amusement Park Industry; Brand; Branding; History; OLC; Corporate Strategy; Competitive Strategy; Business History; Price; Retention; Growth and Development; Growth and Development Strategy; Brands and Branding; Agreements and Arrangements; Contracts; Operations; Vertical Integration; Problems and Challenges; Partners and Partnerships; Business Strategy; Expansion; Rail Transportation; Transportation Networks; Entertainment and Recreation Industry; Entertainment and Recreation Industry; Entertainment and Recreation Industry; Asia; Japan; Tokyo; United States
Casadesus-Masanell, Ramon, and Akiko Kanno. "Oriental Land Co., Ltd.—Tokyo Disney Resort." Harvard Business School Case 720-460, April 2020. (Revised June 2020.)
- 2016
- Working Paper
Patent Publication and the Market for Ideas
By: Deepak Hegde and Hong Luo
In this paper, we study the effect of invention disclosure through patent publication on the market for ideas. We do so by analyzing the effects of the American Inventor's Protection Act of 1999 (AIPA)—which required US patent applications to be published 18 months... View Details
Hegde, Deepak, and Hong Luo. "Patent Publication and the Market for Ideas." Working Paper, February 2016. (Accepted for publication in Management Science.)
- February 2009 (Revised October 2012)
- Case
Tata Motors in Singur: Public Purpose and Private Property (B)
By: Laura Alfaro, Lakshmi Iyer and Namrata Arora
In October 2008, Tata Motors canceled their car manufacturing plant in West Bengal state, in the face of widespread farmer protests over land acquisition issues. This meant abandoning a project in which the company had invested $300 million and delaying the launch of... View Details
Keywords: Business Exit or Shutdown; Rights; Emerging Markets; Property; Business and Government Relations; Conflict and Resolution; Auto Industry; Manufacturing Industry; West Bengal
Alfaro, Laura, Lakshmi Iyer, and Namrata Arora. "Tata Motors in Singur: Public Purpose and Private Property (B)." Harvard Business School Case 709-029, February 2009. (Revised October 2012.)
- 2007
- Working Paper
Deferred Acceptance Algorithms: History, Theory, Practice, and Open Questions
By: Alvin E. Roth
The deferred acceptance algorithm proposed by Gale and Shapley (1962) has had a profound influence on market design, both directly, by being adapted into practical matching mechanisms, and, indirectly, by raising new theoretical questions. Deferred acceptance... View Details
- 2007
- Working Paper
I'll Have the Ice Cream Soon and the Vegetables Later: A Study of Online Grocery Purchases and Order Lead Time
By: Katherine L. Milkman, Todd Rogers and Max H. Bazerman
How do decisions made for tomorrow or two days in the future differ from decisions made for several days in the future? We use data from an online grocer to address this question. In general, we find that as the delay between order completion and delivery increases,... View Details
Keywords: Internet and the Web; Food; Decision Choices and Conditions; Conflict and Resolution; Emotions; Cognition and Thinking; Food and Beverage Industry; Food and Beverage Industry
Milkman, Katherine L., Todd Rogers, and Max H. Bazerman. "I'll Have the Ice Cream Soon and the Vegetables Later: A Study of Online Grocery Purchases and Order Lead Time." Harvard Business School Working Paper, No. 07-078, April 2007. (Revised December 2007, May 2008, September 2008.)
- 2000
- Other Unpublished Work
Career Concerns and Staged Investment: Evidence from the Venture Capital Industry
By: Malcolm Baker
I develop a model in which career concerns lead to inefficient reinvestment decisions. Managers have incentives to inflate interim returns by continuing bad projects and delaying write-offs. In the venture capital industry, the syndication of follow-on investments can... View Details
Keywords: Performance Efficiency; Valuation; Venture Capital; Investment; Decisions; Motivation and Incentives; Quality
Baker, Malcolm. "Career Concerns and Staged Investment: Evidence from the Venture Capital Industry." 2000. (First draft in 2000.)
- March 2010
- Article
I'll Have the Ice Cream Soon and the Vegetables Later: A Study of Online Grocery Purchases and Order Lead Time
By: Katherine L. Milkman, Todd Rogers and Max Bazerman
How do decisions made for tomorrow or two days in the future differ from decisions made for several days in the future? We use data from an online grocer to address this question. In general, we find that as the delay between order completion and delivery increases,... View Details
Keywords: Time Management; Service Delivery; Internet and the Web; Decisions; Customers; Retail Industry
Milkman, Katherine L., Todd Rogers, and Max Bazerman. "I'll Have the Ice Cream Soon and the Vegetables Later: A Study of Online Grocery Purchases and Order Lead Time." Marketing Letters 21, no. 1 (March 2010): 17–35.
- October 2022
- Case
Spaceport America, Public Sector Risk-taking, and Political Accountability (A)
By: Matthew Weinzierl, Dava Newman, Rebecca Browder and Angela Acocella
Sitting quietly in the heart of the New Mexico desert in the summer of 2014, Spaceport America (SA) housed little of the activity its supporters anticipated when opening its hangar doors in 2011. Despite $1 million in annual rent from Virgin Galactic, British... View Details
Keywords: Funding Sources; Risk and Uncertainty; Public Sector; Business and Government Relations; Factories, Labs, and Plants; Aerospace Industry; New Mexico
Weinzierl, Matthew, Dava Newman, Rebecca Browder, and Angela Acocella. "Spaceport America, Public Sector Risk-taking, and Political Accountability (A)." Harvard Business School Case 723-011, October 2022.
- 23 Aug 2013
- Working Paper Summaries
Waves in Ship Prices and Investment
Keywords: by Robin Greenwood & Samuel Hanson
- Working Paper
Index Rebalancing and Stock Market Composition: Do Indexes Time the Market?
By: Marco Sammon and John J. Shim
Value-weighted indexes must rebalance in response to stock market composition changes, e.g., issuance, buybacks, and IPOs. In doing so, existing index funds implicitly engage in market timing. Index funds’ long-short rebalancing portfolios have a -3.5% annual return... View Details
Sammon, Marco, and John J. Shim. "Index Rebalancing and Stock Market Composition: Do Indexes Time the Market?" SSRN Working Paper Series, No. 5080459, May 2025.
- 2024
- Working Paper
Public Debt and Investment Under Political Competition: Evidence from Toxic Loans
By: Julien Sauvagnat and Boris Vallée
We examine how political considerations shape local government responses to a substantial rise in indebtedness. We use the delayed yet sharp deterioration of “toxic” loans held by French municipalities as a quasi-natural experiment to empirically investigate such... View Details
Keywords: Public Debt; Public Investments; Political Contestation; Toxic Loans; Borrowing and Debt; Investment; Public Sector; Government and Politics; Local Range; Financing and Loans
Sauvagnat, Julien, and Boris Vallée. "Public Debt and Investment Under Political Competition: Evidence from Toxic Loans." Working Paper, 2024.