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(1,068)
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Show Results For
- All HBS Web
(1,068)
- People (3)
- News (227)
- Research (715)
- Events (5)
- Multimedia (9)
- Faculty Publications (383)
- September 2009
- Article
Deterring Online Advertising Fraud Through Optimal Payment in Arrears
By: Benjamin Edelman
Online advertisers face substantial difficulty in selecting and supervising small advertising partners. Fraud can be well hidden, and limited reputation systems reduce accountability. But partners are not paid until after their work is complete, and advertisers can... View Details
Keywords: Cost Management; Misleading and Fraudulent Advertising; Profit; Online Advertising; Advertising Industry
Edelman, Benjamin. "Deterring Online Advertising Fraud Through Optimal Payment in Arrears." Financial Cryptography and Data Security: Proceedings of the International Conference (September 2009). (Springer-Verlag Lecture Notes in Computer Science.) (Featured in Working Knowledge: Reducing Risk with Online Advertising.)
- July 2024
- Case
Rockefeller Philanthropy Advisors: Bringing Systematic Investment to Philanthropy
By: Lauren Cohen, Hao Gao, Alexander Bischoff and Sophia Pan
Melissa Berman, CEO of Rockefeller Philanthropy Advisors (RPA), evaluated her client’s philanthropy project and its mediocre performance. RPA was a segment of the Rockefeller Family Office’s Philanthropy Department, becoming an independent charity in 2002. Consistently... View Details
Keywords: Philanthropy; Philanthropic Sector; Performance Evaluations; Social Network; Collaboration; Foundation; Due Diligence; Humanitarianism; Humanitarian Assistance; Grants; Expertise; HNW Products And Services; Donations; Impact; Advisor; Advice; Consulting; Funding; Consulting Services; Family Business; Cost vs Benefits; Developing Countries and Economies; Private Sector; Spending; Mission and Purpose; Philanthropy and Charitable Giving; Performance Evaluation; Nonprofit Organizations; Reputation; Social and Collaborative Networks; Social Issues; Wealth and Poverty; Consulting Industry; New York (city, NY); New York (state, US); United States
- August 2, 2016
- Article
Uncalculating Cooperation Is Used to Signal Trustworthiness
By: Jillian J. Jordan, Moshe Hoffman, Martin A. Nowak and David G. Rand
Humans frequently cooperate without carefully weighing the costs and benefits. As a result, people may wind up cooperating when it is not worthwhile to do so. Why risk making costly mistakes? Here, we present experimental evidence that reputation concerns provide an... View Details
Keywords: Social Evaluation; Experimental Economics; Moral Psychology; Cooperation; Reputation; Decision Making
Jordan, Jillian J., Moshe Hoffman, Martin A. Nowak, and David G. Rand. "Uncalculating Cooperation Is Used to Signal Trustworthiness." Proceedings of the National Academy of Sciences 113, no. 31 (August 2, 2016): 8658–8663.
- October 2016
- Supplement
Airbnb in Amsterdam (B)
By: Mitchell Weiss, Emer Moloney and Vincent Dessain
In December 2014, Amsterdam and Airbnb announced an MOU to promote responsible home sharing and to simplify the payment of tourist tax for hosts in the city. It was the most comprehensive agreement that Airbnb had with any city in the world. Its final provision read,... View Details
Keywords: Public Entrepreneurship; Innovation; Sharing Economy; Amsterdam; Airbnb; Molly Turner; Regulation; Homesharing; Tourism; Business And Government; Public-private Partnership; Business and Government Relations; Government Administration; Public Sector; City; Urban Development; Tourism Industry; Public Administration Industry; Travel Industry; Netherlands; Europe
Weiss, Mitchell, Emer Moloney, and Vincent Dessain. "Airbnb in Amsterdam (B)." Harvard Business School Supplement 817-014, October 2016.
- 2013
- Article
Non-Audit Services and Financial Reporting Quality: Evidence from 1978–1980
By: Kevin Koh, Shiva Rajgopal and Suraj Srinivasan
We provide evidence for the long-standing concern on auditor conflicts of interest from providing non-audit services (NAS) to audit clients by using rarely explored NAS fee data from 1978 to 1980. Using this earlier setting, we find cross-sectional evidence of improved... View Details
Keywords: Conflict of Interests; Financial Reporting; Accounting Audits; Knowledge Dissemination; Quality; Corporate Disclosure; Motivation and Incentives
Koh, Kevin, Shiva Rajgopal, and Suraj Srinivasan. "Non-Audit Services and Financial Reporting Quality: Evidence from 1978–1980." Review of Accounting Studies 18, no. 1 (March 2013): 1–33.
- 03 Aug 2009
- Research & Ideas
Corporate Social Responsibility in a Downturn
reputation and brand. In general these activities create a win-win for the company and its larger group of stakeholders. Q: Many nonprofits from museums to food banks are worried about the dwindling number of donors and their future in... View Details
Keywords: by Martha Lagace
- 22 Dec 2013
- News
Jesse Willms, the Dark Lord of the Internet
- 2020
- Working Paper
Transaction Cost Economics in the Digital Economy: A Research Agenda
By: Frank Nagle, Robert Seamans and Steve Tadelis
Transaction Cost Economics (TCE) theory has played an important role in understanding when it is more efficient for a transaction between two parties to occur within the market or within an organization. However, as more transactions occur in a digitally-mediated... View Details
Keywords: Transaction Cost Economics; Digital Economy; Economics; Cost; Markets; Research; Digital Transformation
Nagle, Frank, Robert Seamans, and Steve Tadelis. "Transaction Cost Economics in the Digital Economy: A Research Agenda." Harvard Business School Working Paper, No. 21-009, July 2020.
- June 2015 (Revised November 2015)
- Case
Akbank: Options in Digital Banking
By: Rajiv Lal and Esel Çekin
This case discusses the digitalization strategies of a leading bank in Turkey, Akbank, and how to position its digital banking products going forward. The Turkish banking industry was undergoing a transformation prompted by the demands of the country's digitally savvy,... View Details
Keywords: Marketing; Banking; Emerging Market; Regulations; Channels; Digitization; Information Technology; Competition; Brands and Branding; Organizational Change and Adaptation; Emerging Markets; Distribution Channels; Banks and Banking; Digital Transformation; Banking Industry; Financial Services Industry; Turkey
Lal, Rajiv, and Esel Çekin. "Akbank: Options in Digital Banking." Harvard Business School Case 515-115, June 2015. (Revised November 2015.)
- 2008
- Working Paper
Deterring Online Advertising Fraud Through Optimal Payment in Arrears
By: Benjamin Edelman
Online advertisers face substantial difficulty in selecting and supervising small advertising partners. Fraud can be well-hidden, and limited reputation systems reduce accountability. But partners are not paid until after their work is complete, and advertisers can... View Details
Keywords: Misleading and Fraudulent Advertising; Online Advertising; Profit; Corporate Accountability; Partners and Partnerships; Mathematical Methods
Edelman, Benjamin. "Deterring Online Advertising Fraud Through Optimal Payment in Arrears." Harvard Business School Working Paper, No. 08-072, February 2008. (Revised August 2008, October 2008, February 2009.)
Podcast: Cybersecurity: Why All Business Disciplines Need to Teach It—And How
Do your business students plan to use the internet at work? Then they need to know about cybersecurity. Threats to computer systems grow and evolve daily, putting the operations, information, and reputation of companies—as well as individuals—constantly at risk.... View Details
- October 2023 (Revised April 2024)
- Case
ghSMART & Co: Building and Scaling a Time Smart Firm
By: Ashley Whillans and Sara Coronel Rodriguez
"For ghSMART, freedom is the first principle from which all good things flow”—Geoff Smart, Chairman and Founder, ghSMART. ghSMART was a leadership advisory firm that was grounded in the principle of freedom. Talented Consultants and Partners could work remotely from... View Details
Keywords: Time; Consulting Firms; Time Management; Talent and Talent Management; Employee Relationship Management; Innovation Strategy; Knowledge Sharing; Organizational Culture; Going Public; Partners and Partnerships; Expansion; Reputation
Whillans, Ashley, and Sara Coronel Rodriguez. "ghSMART & Co: Building and Scaling a Time Smart Firm." Harvard Business School Case 924-009, October 2023. (Revised April 2024.)
- August 2023
- Article
Do Rating Agencies Behave Defensively for Higher Risk Issuers?
By: Samuel B. Bonsall IV, Kevin Koharki, Pepa Kraft, Karl A. Muller III and Anywhere Sikochi
We examine whether rating agencies act defensively toward issuers with a higher likelihood of default. We find that agencies' qualitative soft rating adjustments are more accurate as issuers' default risk grows, as evidenced by the adjustments leading to lower Type I... View Details
Keywords: Credit Rating Agencies; Soft Rating Adjustments; Default; Credit; Performance Evaluation; Measurement and Metrics; Financial Institutions; Risk Management
Bonsall, Samuel B., IV, Kevin Koharki, Pepa Kraft, Karl A. Muller III, and Anywhere Sikochi. "Do Rating Agencies Behave Defensively for Higher Risk Issuers?" Management Science 69, no. 8 (August 2023): 4864–4887.
- May 2014
- Article
Representative Evidence on Lying Costs
By: Johannes Abeler, Anke Becker and Armin Falk
A central assumption in economics is that people misreport their private information if this is to their material benefit. Several recent models depart from this assumption and posit that some people do not lie or at least do not lie maximally. These models invoke many... View Details
Keywords: Private Information; Lying Costs; Tax Morale; Representative Experiment; Information; Microeconomics; Taxation; Behavior
Abeler, Johannes, Anke Becker, and Armin Falk. "Representative Evidence on Lying Costs." Journal of Public Economics 113 (May 2014): 96–104.
- April 2021
- Teaching Note
Wuxi Lead Intelligent Equipment Co., Ltd.
By: John R. Wells and Benjamin Weinstock
Within 20 years of launch, entrepreneur Wang Yanquing had built Wuxi Lead into the world’s largest manufacturer of equipment for manufacturing capacitors, lithium-ion batteries, and fuel cells.
The first big choice an entrepreneur faces is what sector to... View Details
The first big choice an entrepreneur faces is what sector to... View Details
- 2011
- Working Paper
Non-Audit Services and Financial Reporting Quality: Evidence from 1978-1980
By: Kevin Koh, Shiva Rajgopal and Suraj Srinivasan
We provide evidence for the long-standing concern on auditor conflicts of interest from providing non-audit services (NAS) to audit clients by using rarely explored NAS fee data from 1978 to 1980. Using this earlier setting, we find cross-sectional evidence of improved... View Details
Keywords: Accounting Audits; Financial Reporting; Stocks; Price; Corporate Disclosure; Governing Rules, Regulations, and Reforms; Service Delivery; Quality; Research
Koh, Kevin, Shiva Rajgopal, and Suraj Srinivasan. "Non-Audit Services and Financial Reporting Quality: Evidence from 1978-1980." Harvard Business School Working Paper, No. 12-002, July 2011.
- August 2016
- Teaching Note
Reworking Office Space: Industry City, Brooklyn
By: Arthur I Segel and Alexander W. Schultz
Jamestown is contemplating how to best lease a portion of their new development along the Brooklyn waterfront: Industry City. The 6-million-square-foot, mixed-use development is meant to accommodate Brooklyn’s growing innovation, creative, and “maker” communities.... View Details
- May 2010
- Article
Bye Bye Bundles: The Unbundling of Music in Digital Channels
By: Anita Elberse
Fueled by digital distribution, unbundling is prevalent in many information industries. What is the effect of this unbundling on sales? And what bundle characteristics drive this effect? I empirically examine these questions in the context of the music industry, using... View Details
Keywords: Unbundling; Bundling; Digital Distribution; System-of-equations Modeling; Sales; Distribution Channels; Framework; Mathematical Methods; Revenue; Reputation; Internet and the Web; System; E-commerce; Information Industry; Music Industry
Elberse, Anita. "Bye Bye Bundles: The Unbundling of Music in Digital Channels." Journal of Marketing 74, no. 3 (May 2010): 107–123.
- Article
Does Observability Amplify Sensitivity to Moral Frames? Evaluating a Reputation-Based Account of Moral Preferences
By: Valerio Capraro, Jillian J. Jordan and Ben Tappin
A growing body of work suggests that people are sensitive to moral framing in economic games involving prosociality, suggesting that people hold moral preferences for doing the “right thing”. What gives rise to these preferences? Here, we evaluate the explanatory power... View Details
Keywords: Moral Preferences; Moral Frames; Observability; Trustworthiness; Trust Game; Trade-off Game; Moral Sensibility; Reputation; Behavior; Trust
Capraro, Valerio, Jillian J. Jordan, and Ben Tappin. "Does Observability Amplify Sensitivity to Moral Frames? Evaluating a Reputation-Based Account of Moral Preferences." Journal of Experimental Social Psychology 94 (May 2021).
- July 2001 (Revised October 2001)
- Case
Policy Management Systems Corp.: The Financial Reporting Crisis
Tim Williams, the new CFO of a publicly-traded enterprise software company, attempts to rebuild his company's reputation for reliable financial reporting following a highly visible financial reporting crisis. The crisis begins with an earnings shortfall warning, which... View Details
Keywords: Accrual Accounting; Revenue Recognition; Capital Markets; Policy; Corporate Governance; Accounting Audits; Technology Industry
Hutton, Amy P. "Policy Management Systems Corp.: The Financial Reporting Crisis." Harvard Business School Case 102-013, July 2001. (Revised October 2001.)