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- Faculty Publications (126)
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- All HBS Web (289)
- Faculty Publications (126)
- 2024
- Working Paper
What Makes Players Pay? An Empirical Investigation of In-Game Lotteries
By: Tomomichi Amano and Andrey Simonov
In 2020, gamers spent more than $15 billion on loot boxes, lotteries of virtual items in video
games. Paid loot boxes are contentious. Game producers argue that loot boxes complement
the gameplay and expenditures on loot boxes reflect players’ enjoyment of the game.... View Details
Keywords: Consumer Behavior; Policy; Games, Gaming, and Gambling; Product Design; Ethics; Governing Rules, Regulations, and Reforms; Video Game Industry
Amano, Tomomichi, and Andrey Simonov. "What Makes Players Pay? An Empirical Investigation of In-Game Lotteries." Columbia Business School Research Paper Series, No. 4355019, June 2024.
- 10 Nov 2009
- Working Paper Summaries
Endowments, Fiscal Federalism, and the Cost of Capital for States: Evidence from Brazil, 1891-1930
- 24 May 2014
- News
Analysts’ dim view of CSR brightens over time
- 2022
- Working Paper
Social Protection and Social Distancing During the Pandemic: Mobile Money Transfers in Ghana
By: Dean Karlan, Matt Lowe, Robert Osei, Isaac Osei-Akoto, Benjamin N. Roth and Christopher Udry
We study the impact of mobile money transfers to a representative sample of low-income
Ghanaians during the COVID-19 pandemic. The announcement of the upcoming transfers
affects neither consumption, well-being, nor social distancing. Once disbursed,... View Details
Karlan, Dean, Matt Lowe, Robert Osei, Isaac Osei-Akoto, Benjamin N. Roth, and Christopher Udry. "Social Protection and Social Distancing During the Pandemic: Mobile Money Transfers in Ghana." Harvard Business School Working Paper, No. 23-010, July 2022. (Revise and Resubmit, Journal of Development Economics.)
- May 2013
- Article
Hybrid Innovation in Meiji Japan
By: Tom Nicholas
Japan's hybrid innovation system during the Meiji era of technological modernization provides a useful laboratory for examining the effectiveness of complementary mechanisms to patents. Patents were introduced in 1885, and by 1911, 1.2 million mostly non-pecuniary... View Details
Keywords: Prizes; Technological Innovation; System; Patents; Knowledge; Value; Cost vs Benefits; Factories, Labs, and Plants; Performance Effectiveness; Japan
Nicholas, Tom. "Hybrid Innovation in Meiji Japan." International Economic Review 54, no. 2 (May 2013): 575–600.
- Article
What Do State-Owned Development Banks Do? Evidence from BNDES, 2002–09
By: Sergio G. Lazzarini, Aldo Musacchio, Rodrigo Bandeira-de-Mello and Rosilene Marcon
Defendants of state-owned development banks emphasize their role in reducing capital constraints and fostering productive investment; detractors point out that they may benefit politically connected capitalists or bail out inefficient firms. We study the effect of... View Details
Lazzarini, Sergio G., Aldo Musacchio, Rodrigo Bandeira-de-Mello, and Rosilene Marcon. "What Do State-Owned Development Banks Do? Evidence from BNDES, 2002–09." World Development 66 (February 2015): 237–253.
How Organizations Respond to Institutional Constraint
Corporate political activity is an increasingly important source of institutional change in the 21st century which has seen a decline of collective political action among the business elite and a rise in political action by individual firms. Rather... View Details
- March 1985 (Revised November 1985)
- Case
Wilmington Tap and Die
By: Robert S. Kaplan
The general manager of a division manufacturing taps and dies must decide whether to continue a major capital investment program. The program was designed to replace aging mechanical machines with modern, electronically controlled equipment. A post-audit, after an... View Details
Keywords: Capital Budgeting; Investment; Accounting Audits; Cost Management; Technological Innovation; Information Technology; Performance Productivity; Production; Management Analysis, Tools, and Techniques; Manufacturing Industry
Kaplan, Robert S. "Wilmington Tap and Die." Harvard Business School Case 185-124, March 1985. (Revised November 1985.)
- 13 Jul 2020
- News
Inflation: baskets of plenty
- February 2022 (Revised April 2024)
- Case
Aleph Farms: A New Culture of Meat
By: Elie Ofek and Jeff Huizinga
Aleph Farms, an Israeli food-tech start-up, was hoping to play a major role in disrupting the conventional meat sector. Compared to intensive agricultural practices, Aleph’s cultured (or lab-grown) meat solution held the promise of considerably reducing greenhouse gas... View Details
Keywords: Innovation; Disruptive Innovation; Adoption; Go To Market Strategy; Industry Evolution; Food Industry; Environmental And Social Sustainability; Marketing Of Innovations; Brand Building; Capital Expenditures-equipment; Disruption; Green Technology; Environmental Sustainability; Food; Market Entry and Exit; Brands and Branding; Consumer Behavior; Competitive Strategy; Growth and Development Strategy; Food and Beverage Industry
Ofek, Elie, and Jeff Huizinga. "Aleph Farms: A New Culture of Meat." Harvard Business School Case 522-071, February 2022. (Revised April 2024.)
- 05 Jul 2006
- Working Paper Summaries
Advertising and Expectations: The Effectiveness of Pre-Release Advertising for Motion Pictures
- 2018
- Article
The Role of Overbilling in Hospitals' Earnings Management Decisions
By: Jonas Heese
This paper examines the role of overbilling in hospitals’ earnings management choices. Overbilling by hospitals is a form of revenue manipulation that involves misclassifying a patient into a diagnosis-related group that yields higher reimbursement. As overbilling... View Details
Keywords: Overbilling; Accrual-based Earnings Management; Real Activities Manipulation; For-profit Hospitals; Earnings Management; Health Industry
Heese, Jonas. "The Role of Overbilling in Hospitals' Earnings Management Decisions." European Accounting Review 27, no. 5 (2018).
- Article
Prosocial Bonuses Increase Employee Satisfaction and Team Performance
By: Lalin Anik, Lara B. Aknin, Elizabeth W. Dunn, Michael I. Norton and Jordi Quoidbach
In three field studies, we explore the impact of providing employees and teammates with prosocial bonuses, a novel type of bonus spent on others rather than on oneself. In Experiment 1, we show that prosocial bonuses in the form of donations to charity lead to happier... View Details
Keywords: Satisfaction; Groups and Teams; Performance; Compensation and Benefits; Philanthropy and Charitable Giving; Banking Industry; Sports Industry; Pharmaceutical Industry; Canada; Belgium; Australia
Anik, Lalin, Lara B. Aknin, Elizabeth W. Dunn, Michael I. Norton, and Jordi Quoidbach. "Prosocial Bonuses Increase Employee Satisfaction and Team Performance." PLoS ONE 8, no. 9 (September 2013): 1–8.
- 2013
- Working Paper
Prosocial Bonuses Increase Employee Satisfaction and Team Performance
By: Lalin Anik, Lara B. Aknin, Michael I. Norton, Elizabeth W. Dunn and Jordi Quoidbach
In two field studies, we explore the impact of providing employees and teammates with prosocial bonuses, a novel type of bonus spent on others rather than on oneself. In Experiment 1, we show that prosocial bonuses in the form of donations to charity lead to happier... View Details
Keywords: Satisfaction; Groups and Teams; Performance; Compensation and Benefits; Philanthropy and Charitable Giving; Banking Industry; Sports Industry; Pharmaceutical Industry; Canada; Belgium; Australia
Anik, Lalin, Lara B. Aknin, Michael I. Norton, Elizabeth W. Dunn, and Jordi Quoidbach. "Prosocial Bonuses Increase Employee Satisfaction and Team Performance." Harvard Business School Working Paper, No. 13-095, May 2013.
- November 1993 (Revised April 2007)
- Case
Continental Airlines--1992 (Abridged)
By: Stuart C. Gilson
The CEO is preparing a recommendation to the board regarding several potential outside investments in the company, which is currently operating in bankruptcy. In making his decision, the CEO has to consider various financial and strategic factors, including possible... View Details
Keywords: Capital Structure; Cash Flow; Cost of Capital; Insolvency and Bankruptcy; Investment; Taxation; Risk and Uncertainty; Valuation; Aerospace Industry; United States
Gilson, Stuart C. "Continental Airlines--1992 (Abridged)." Harvard Business School Case 294-058, November 1993. (Revised April 2007.)
- September 2014
- Article
Colonial Institutions, Trade Stocks, and the Diffusion of Elementary Education in Brazil, 1889–1930
By: Aldo Musacchio, Andre C. Martinez Fritscher and Martina Viarengo
We show how the decentralization of fiscal responsibility among Brazilian states between 1889 and 1930 promoted an unequal expansion of public schooling. We document how the variation in state export tax revenues, product of commodity booms, explains improvements in... View Details
Musacchio, Aldo, Andre C. Martinez Fritscher, and Martina Viarengo. "Colonial Institutions, Trade Stocks, and the Diffusion of Elementary Education in Brazil, 1889–1930." Journal of Economic History 74, no. 3 (September 2014): 730 –766.
- 2015
- Working Paper
Public R&D Investments and Private-sector Patenting: Evidence from NIH Funding Rules
By: Pierre Azoulay, Joshua S. Graff Zivin, Danielle Li and Bhaven N. Sampat
We quantify the impact of scientific grant funding at the National Institutes of Health (NIH) on patenting by pharmaceutical and biotechnology firms. Our paper makes two contributions. First, we use newly constructed bibliometric data to develop a method for flexibly... View Details
Keywords: Economics Of Science; Patenting; Academic Reserach; NIH; Knowledge Spillovers; Patents; Research; Government and Politics
Azoulay, Pierre, Joshua S. Graff Zivin, Danielle Li, and Bhaven N. Sampat. "Public R&D Investments and Private-sector Patenting: Evidence from NIH Funding Rules." Harvard Business School Working Paper, No. 16-056, October 2015.
- December 2009
- Article
Empire-Building or Bridge-Building? Evidence from New CEOs' Internal Capital Allocation Decisions
By: Yuhai Xuan
This article investigates how the job histories of CEOs influence their capital allocation decisions when they preside over multi-divisional firms. I find that, after CEO turnover, divisions not previously affiliated with the new CEO receive significantly more capital... View Details
Keywords: Business Divisions; Decision Choices and Conditions; Capital Budgeting; Financial Management; Managerial Roles; Resource Allocation
Xuan, Yuhai. "Empire-Building or Bridge-Building? Evidence from New CEOs' Internal Capital Allocation Decisions." Review of Financial Studies 22, no. 12 (December 2009): 4919–4948. (Online Appendix.)
- April 2004 (Revised December 2004)
- Case
Jazztel
By: Marc L. Bertoneche, Laurent Jacque, Kenneth Hynes and Jennifer Woolman
Jazztel--an upstart Spanish telecom--is considering an IPO on the NASDAQ (rather than the Madrid Bolsa) for funding its ambitious capital expenditure program estimated at $750 million over the next 10 years. The alternative would be another round of high-yield debt.... View Details
Keywords: History; Initial Public Offering; Valuation; Privatization; Financing and Loans; Financial Strategy; Telecommunications Industry; Spain
Bertoneche, Marc L., Laurent Jacque, Kenneth Hynes, and Jennifer Woolman. "Jazztel." Harvard Business School Case 204-047, April 2004. (Revised December 2004.)
- April 2005 (Revised March 2006)
- Case
RTY Telecom: Network Expansion
Requires real option analysis to analyze a capital expenditure decision by a large regional telecommunications firm. The firm needs to add network capacity for its broadband offering and is trying to decide on how to do this. One approach is simply to purchase this... View Details
Keywords: Expansion; Decision Choices and Conditions; Wireless Technology; Telecommunications Industry
Chacko, George C., Vincent Dessain, Christopher Smith, and Anders Sjoman. "RTY Telecom: Network Expansion." Harvard Business School Case 205-102, April 2005. (Revised March 2006.)