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Show Results For
- All HBS Web
(2,203)
- People (4)
- News (396)
- Research (1,445)
- Events (8)
- Multimedia (4)
- Faculty Publications (612)
- May 2009 (Revised November 2010)
- Case
Depreciation at Delta Air Lines: The "Fresh Start"
By: William J. Bruns Jr.
In estimating depreciation for accounting purposes, Delta Air Lines has changed its assumptions about aircraft lifespan and residual values four times in the last thirty years or so. In the most recent changes, Delta adopted fair value accounting as part of its fresh... View Details
Keywords: Accounting Policies; Accounting Procedures; Depreciation; Bankruptcy; Cost Accounting; Financial Reporting; Insolvency and Bankruptcy; Policy; Air Transportation Industry
Bruns, William J., Jr. Depreciation at Delta Air Lines: The "Fresh Start". Harvard Business School Brief Case 094-013, May 2009. (Revised November 2010.)
- April 2023 (Revised July 2023)
- Case
Dena Almansoori at e&: Fostering Culture Change at a UAE Telco Transforming to a Global Techco
By: Emily Truelove, Michelle Zhang and Alpana Thapar
Dena Almansoori, the first female and one of the youngest members of the United Arab Emirates-based e&’s leadership team, joined in 2020 just before e& began a strategic transition from being a regional telecommunications company to becoming a global technology... View Details
Keywords: Leadership; Culture; Transformation; Technology; Telecommunications; Employee Mobility; Talent; Leading Change; Human Resources; Telecommunications Industry; Technology Industry; Middle East; United Arab Emirates
Truelove, Emily, Michelle Zhang, and Alpana Thapar. "Dena Almansoori at e&: Fostering Culture Change at a UAE Telco Transforming to a Global Techco." Harvard Business School Case 423-040, April 2023. (Revised July 2023.)
- 2022
- Working Paper
The Limits of Decentralized Administrative Data Collection: Experimental Evidence from Colombia
By: Natalia Garbiras-Diaz and Tara Slough
States collect vast amounts of data for use in policymaking and public administration. To
do so, central governments frequently solicit data from decentralized bureaucrats. Because
central governments use these data in policymaking, decentralized bureaucrats may face... View Details
Keywords: Decentralization; Policy-making; Policy/economics; Policy Evaluation; Governance; Government Administration; Government and Politics; Government Legislation; Policy; Public Opinion; Analytics and Data Science; Latin America; South America; Colombia
Garbiras-Diaz, Natalia, and Tara Slough. "The Limits of Decentralized Administrative Data Collection: Experimental Evidence from Colombia." Working Paper, December 2022.
- 26 Aug 2020
- News
What the Climate Change Movement Can Learn from the Pandemic
home energy use, residential buildings tend to be more efficient with energy use. So some of those changes might result in longer term reductions and certainly will buy us some time to implement better View Details
- 2024
- Working Paper
What Triggers National Stock Market Jumps?
By: Scott R. Baker, Nicholas Bloom, Steven J. Davis and Marco Sammon
We examine newspapers the day after major stock-market jumps to evaluate the proximate cause, geographic source, and clarity of these events from 1900 in the US, 1930 in the UK and 1980 in 12 other countries. We find four main results. First, the United States plays an... View Details
Keywords: Uncertainty; Policy Uncertainty; Stock Market; Financial Markets; Volatility; Risk and Uncertainty; Policy; Newspapers
Baker, Scott R., Nicholas Bloom, Steven J. Davis, and Marco Sammon. "What Triggers National Stock Market Jumps?" Working Paper, December 2024.
- 2012
- Discussion Paper
Labor Productivity and Quality Change in Singapore: Achievements in 1974-2011 and Prospects for the Next Two Decades
By: Koji Nomura and Tomomichi Amano
Labor productivity growth in Singapore that has grown at a rate of over 3.0 percent per year since 1970s considerably slowed down to 0.5 percent on average per annum in the latter half of the 2000s. The purpose of this paper is to ask, first, to what extent Singapore’s... View Details
Nomura, Koji, and Tomomichi Amano. "Labor Productivity and Quality Change in Singapore: Achievements in 1974-2011 and Prospects for the Next Two Decades." Discussion Paper, Keio Economic Observatory, 2012.
- 25 Mar 2024
- Blog Post
DC Alumni and BEI Present Talk on Inequality and Climate Change
Society, and Audrey Choi (MBA 2004), the Former Chief Sustainability Officer at Morgan Stanley. The chat, titled Inequality and Climate Change: Implications for Business Policy and Action, attracted 85 alumni and guests to the University... View Details
- March 2006 (Revised April 2015)
- Case
China: To Float or Not To Float? (B)- Timeline of Changes Relevant to the Chinese Renminbi
By: Laura Alfaro and Rafael M. Di Tella
On July 21, 2005 China revalued its decade-long quasi-fixed exchange rate of approximately 8.28 yuan per U.S. dollar by 2.1% to 8.11% and, at the same time, introduced a more market-based exchange rate system. Many analysts and economists were disappointed with what... View Details
Keywords: Currency; Exchange Rate; China; Macroeconomics; Trade; Currency Exchange Rate; Governance Controls; Policy; China; United States
Alfaro, Laura, and Rafael M. Di Tella. "China: To Float or Not To Float? (B)- Timeline of Changes Relevant to the Chinese Renminbi." Harvard Business School Case 706-022, March 2006. (Revised April 2015.)
- 07 Oct 2013
- Research & Ideas
The Case for Combating Climate Change with Nuclear Power and Fracking
If you ask any given environmentalist to identify the biggest threat to the planet, you may expect to hear about man-made climate change, consumerism, or overpopulation. But if you ask Harvard Business School's Joseph B. Lassiter, he'll toss in another: single-issue... View Details
- 2007
- Article
Pharmacovigilance and the Missing Denominator: The Changing Context of Pharmaceutical Risk Mitigation
By: Arthur A. Daemmrich
In the wake of Vioxx, Avandia, and other recent prominent cases of drugs found to cause side effects after marketing, the safety of pharmaceuticals has come to the forefront of American public policy. Press attention, congressional investigations, and legislative... View Details
Keywords: Brands and Branding; Policy; Risk Management; Government Legislation; Risk and Uncertainty; Goals and Objectives; Customers; Pharmaceutical Industry; Health Industry; United States
Daemmrich, Arthur A. "Pharmacovigilance and the Missing Denominator: The Changing Context of Pharmaceutical Risk Mitigation." Pharmacy in History 49, no. 2 (2007): 61–75.
- 24 Apr 2019
- Research & Ideas
The 'Amazon Effect' Is Changing Online Price Competition—and the Fed Needs to Pay Attention
lead to more volatile inflation in the future. Prices also can react quicker to policy changes and demand-side shocks. In fact, policymakers at the Federal Reserve and elsewhere are the target audience for... View Details
- September–October 2018
- Article
Online MAP Enforcement: Evidence from a Quasi-Experiment
By: Ayelet Israeli
This paper investigates a manufacturer’s ability to influence compliance rates among its authorized online retailers by exploiting changes in the Minimum Advertised Price (MAP) policy and in dealer agreements. MAP is a pricing policy widely used by manufacturers to... View Details
Keywords: Pricing Policies; Pricing; Channel Management; Legal Aspects Of Business; Retail; Price; Policy; Governance Compliance; Distribution Channels; Management; Retail Industry
Israeli, Ayelet. "Online MAP Enforcement: Evidence from a Quasi-Experiment." Marketing Science 37, no. 5 (September–October 2018): 710–732.
- February 2015
- Supplement
The Affordable Care Act (D): Making a Decision on the Employer-Sponsored Health Insurance Tax Exclusion
By: Joseph L. Bower and Michael Norris
In the summer of 2009, a meeting is called in the White House to discuss the impact of changing the rules on the employer-sponsored health insurance tax exclusion. View Details
Keywords: Health Care; Health Care Policy; Health; Government and Politics; Health Industry; United States
Bower, Joseph L., and Michael Norris. "The Affordable Care Act (D): Making a Decision on the Employer-Sponsored Health Insurance Tax Exclusion." Harvard Business School Supplement 315-035, February 2015.
- June 2012 (Revised February 2014)
- Case
Low-Carbon, Indigenous Innovation in China
For the past seven years or so, the Chinese government has been powering ahead with industrial policies to promote low-carbon energy technologies—wind, solar, electric batteries and vehicles, nuclear power, and even carbon capture and sequestration. In 2009, the... View Details
Keywords: Energy; Renewables; Carbon; Environment; Industrial Policy; Competitiveness; Environmental Sustainability; Policy; Renewable Energy; Competition; Globalized Markets and Industries; Energy Industry; China
Vietor, Richard H.K. "Low-Carbon, Indigenous Innovation in China." Harvard Business School Case 712-061, June 2012. (Revised February 2014.)
- 21 Mar 2024
- News
OC Alumni Get Clarity on AI; Inequality and Climate Change Explored in DC
Hernandez. “We had a very lively conversation, and many people came up afterwards, asking when is the next one!” DC Alumni and BEI Present Talk on Inequality and Climate Change The HBS Business and Environment Initiative (BEI) and the HBS... View Details
Keywords: Margie Kelley
- 2015
- Book
MOVE: Putting America's Infrastructure Back in the Lead
Americans are stuck. We live with travel delays on congested roads; shipping delays on clogged railways; and delays on repairs, project approvals, and funding due to gridlocked leadership. These delays affect us all, whether you are a daily commuter, a frequent flyer,... View Details
Keywords: United States; Railroad History; Airlines; Airline Industry; Air Transportation; Passenger Transportation; Cities; Urban Planning; Freighting; Change; Leadership; Public Policy; Change Leadership; Public Finance; Infrastructure; Policy; Technological Innovation; Change Management; Leading Change; Urban Development; Project Finance; Entrepreneurship; City; Transportation; Transportation Industry; Shipping Industry; Rail Industry; Air Transportation Industry; United States
Kanter, Rosabeth M. MOVE: Putting America's Infrastructure Back in the Lead. New York: W. W. Norton & Company, 2015.
- 2017
- Article
Handgun Waiting Periods Reduce Gun Deaths
By: Michael Luca, Deepak Malhotra and Christopher Poliquin
Handgun waiting periods are laws that impose a delay between the initiation of a purchase and final acquisition of a firearm. We show that waiting periods, which create a “cooling off” period among buyers, significantly reduce the incidence of gun violence. We estimate... View Details
Keywords: Gun Policy; Gun Violence; Waiting Period; Injury Prevention; Policy; Safety; Governing Rules, Regulations, and Reforms; United States
Luca, Michael, Deepak Malhotra, and Christopher Poliquin. "Handgun Waiting Periods Reduce Gun Deaths." Proceedings of the National Academy of Sciences 114, no. 46 (November 14, 2017).
- Article
Megastudies Improve the Impact of Applied Behavioural Science
By: Katherine L. Milkman, Dena Gromet, Hung Ho, Joseph S. Kay, Timothy W. Lee, Pepi Pandiloski, Yeji Park, Aneesh Rai, Max Bazerman, John Beshears, Lauri Bonacorsi, Colin Camerer, Edward Chang, Gretchen Chapman, Robert Cialdini, Hengchen Dai, Lauren Eskreis-Winkler, Ayelet Fishbach, James J. Gross, Samantha Horn, Alexa Hubbard, Steven J. Jones, Dean Karlan, Tim Kautz, Erika Kirgios, Joowon Klusowski, Ariella Kristal, Rahul Ladhania, Jens Ludwig, George Loewenstein, Barbara Mellers, Sendhil Mullainathan, Silvia Saccardo, Jann Spiess, Gaurav Suri, Joachim H. Talloen, Jamie Taxer, Yaacov Trope, Lyle Ungar, Kevin G. Volpp, Ashley V. Whillans, Jonathan Zinman and Angela L. Duckworth
Policy-makers are increasingly turning to behavioural science for insights about how to improve citizens’ decisions and outcomes. Typically, different scientists test different intervention ideas in different samples using different outcomes over different time... View Details
Milkman, Katherine L., Dena Gromet, Hung Ho, Joseph S. Kay, Timothy W. Lee, Pepi Pandiloski, Yeji Park, Aneesh Rai, Max Bazerman, John Beshears, Lauri Bonacorsi, Colin Camerer, Edward Chang, Gretchen Chapman, Robert Cialdini, Hengchen Dai, Lauren Eskreis-Winkler, Ayelet Fishbach, James J. Gross, Samantha Horn, Alexa Hubbard, Steven J. Jones, Dean Karlan, Tim Kautz, Erika Kirgios, Joowon Klusowski, Ariella Kristal, Rahul Ladhania, Jens Ludwig, George Loewenstein, Barbara Mellers, Sendhil Mullainathan, Silvia Saccardo, Jann Spiess, Gaurav Suri, Joachim H. Talloen, Jamie Taxer, Yaacov Trope, Lyle Ungar, Kevin G. Volpp, Ashley V. Whillans, Jonathan Zinman, and Angela L. Duckworth. "Megastudies Improve the Impact of Applied Behavioural Science." Nature 600, no. 7889 (December 16, 2021): 478–483.
- October 2014
- Case
Progressive, 2007-2013
By: John R. Wells and Galen Danskin
In 2013, Progressive was the fourth largest player in the auto insurance market, having lost the third position to GEICO in 2008. As the industry shifted from agency to online sales, GEICO's direct selling model positioned it strongly for growth. Progressive's direct... View Details
Keywords: Strategic Change; Insurance Companies; Insurance; Strategy; Insurance Industry; North America
Wells, John R., and Galen Danskin. "Progressive, 2007-2013." Harvard Business School Case 715-427, October 2014.
- Article
Geographic Mobility, Immobility, and Geographic Flexibility—A Review and Agenda for Research on the Changing Geography of Work
I review and integrate a wide range of literature that has examined how geographic mobility of high-skilled workers creates value for organizations and individuals. Drawing on this interdisciplinary literature, I document that geographic mobility creates value by... View Details
Keywords: Geographic Mobility; Frictions; Work-from-anywhere; Employees; Geographic Location; Organizational Change and Adaptation
Choudhury, Prithwiraj. "Geographic Mobility, Immobility, and Geographic Flexibility—A Review and Agenda for Research on the Changing Geography of Work." Academy of Management Annals 16, no. 1 (January 2022): 258–296.