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Show Results For
- All HBS Web
(2,004)
- People (5)
- News (447)
- Research (1,111)
- Events (11)
- Multimedia (8)
- Faculty Publications (418)
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- April 2019 (Revised April 2020)
- Case
Reaganomics: Impact and Legacy
By: Tom Nicholas, John Masko and Matthew G. Preble
During the 1980s, President Ronald Reagan and his administration instituted several far-reaching economic policies that had both near- and long-term impacts on such aspects of the U.S. economy as monetary policy, inflation, the tax structure, and the role of... View Details
Keywords: Wealth and Poverty; Business and Government Relations; Leadership; Taxation; Government Administration; Government Legislation; Inflation and Deflation; Money; Economy; Economic Slowdown and Stagnation; Economic Growth; Equality and Inequality; United States
Nicholas, Tom, John Masko, and Matthew G. Preble. "Reaganomics: Impact and Legacy." Harvard Business School Case 819-007, April 2019. (Revised April 2020.)
- July 1989 (Revised April 1996)
- Case
AUCNET: TV Auction Network System
The AUCNET system links buyers and sellers in the wholesale used car market in Japan. Video images delivered via videodisk or satellite along with an inspector's opinion and objective character based data are used to conduct a realtime auction over computers and... View Details
Keywords: Information Technology; Market Entry and Exit; Auctions; Service Industry; Japan; United States
Konsynski, Benn R. "AUCNET: TV Auction Network System." Harvard Business School Case 190-001, July 1989. (Revised April 1996.)
- 15 Aug 2007
- Op-Ed
3 Steps to Reduce Financial System Risk
agencies, uneven supervisory coverage, and politically driven legislative reactions. In the process, much of the initial beneficial impact of credit risk transfer technology may be negated. 3 steps can mitigate this new component of View Details
- February 2018
- Case
Root Capital and the Efficient Impact Frontier
By: Shawn Cole and Caitlin Reimers Brumme
In 2015 Root Capital, a pioneer in the impact investing space, began to explore how to more systematically integrate impact and financial management. After much deliberation, Root Capital landed on ex-ante rating system for any potential investment that produced a... View Details
Cole, Shawn, and Caitlin Reimers Brumme. "Root Capital and the Efficient Impact Frontier." Harvard Business School Case 218-084, February 2018.
- January 2023
- Case
Year Up: Measuring and Scaling Impact
Year Up, a non-profit that provides training and practical work experience to low-income young people, has for years prioritized impact measurement. By 2022, it had built a robust body of evidence demonstrating that its program yields higher earnings for participants.... View Details
Keywords: Demographics; Education; Jobs and Positions; Measurement and Metrics; Performance; Research; Social Enterprise; Growth Management; Education Industry; United States; Massachusetts; Boston
Rigol, Natalia, Benjamin N. Roth, Brian Trelstad, and Sarah Mehta. "Year Up: Measuring and Scaling Impact." Harvard Business School Case 823-004, January 2023.
- 2018
- Working Paper
Zig-Zagging Your Way to Transformative Impact
By: V. Kasturi Rangan and Tricia Gregg
Achieving transformative impact has been much discussed by social entrepreneurs, funders, and consultants. These discussions have focused on issues of increasing impact and scale, but often with no clear distinction between the two terms. In order to provide clarity,... View Details
Keywords: Social Entrepreneurship; Performance Efficiency; Growth and Development; Outcome or Result; Strategy
Rangan, V. Kasturi, and Tricia Gregg. "Zig-Zagging Your Way to Transformative Impact." Harvard Business School Working Paper, No. 18-062, January 2018.
- April 2019 (Revised June 2019)
- Case
Ariadne Labs: Building Impactful Partnerships
By: Ariel D. Stern and Sarah Mehta
In September 2018, the executive team at Ariadne Labs (Ariadne), a Boston-based organization dedicated to improving health systems through the discovery and implementation of simple tools, faced a number of strategic decisions. Chief among them, the seven-year-old... View Details
Keywords: Health; Health Care and Treatment; Innovation and Invention; Social Enterprise; Nonprofit Organizations; Partners and Partnerships; Health Industry; Boston
Stern, Ariel D., and Sarah Mehta. "Ariadne Labs: Building Impactful Partnerships." Harvard Business School Case 619-017, April 2019. (Revised June 2019.)
- 2009
- Working Paper
Systemic Risk and the Refinancing Ratchet Effect
By: Amir E. Khandani, Andrew W. Lo and Robert C. Merton
The confluence of three trends in the U.S. residential housing market—rising home prices, declining interest rates, and near-frictionless refinancing opportunities—led to vastly increased systemic risk in the financial system. Individually, each of these trends is... View Details
- 2009
- Working Paper
Systemic Risk and the Refinancing Ratchet Effect
By: Amir E. Khandani, Andrew W. Lo and Robert C. Merton
The confluence of three trends in the U.S. residential housing market-rising home prices, declining interest rates, and near-frictionless refinancing opportunities-led to vastly increased systemic risk in the financial system. Individually, each of these trends is... View Details
Khandani, Amir E., Andrew W. Lo, and Robert C. Merton. "Systemic Risk and the Refinancing Ratchet Effect." Harvard Business School Working Paper, No. 10-023, September 2009. (Revised July 2010.)
- May 25, 2004
- Article
Specialization and Its Discontents: The Pernicious Impact of Regulations Against Specialization and Physician Ownership on the U.S. Healthcare System
Keywords: Health Care and Treatment; Ownership; Governing Rules, Regulations, and Reforms; Health Industry; United States
Herzlinger, Regina E. "Specialization and Its Discontents: The Pernicious Impact of Regulations Against Specialization and Physician Ownership on the U.S. Healthcare System." Circulation 109, no. 20 (May 25, 2004): 2376–2378.
- Article
Economic Impacts of Immigration: A Survey
By: Sari Pekkala Kerr and William R. Kerr
This paper surveys recent empirical studies on the economic impacts of immigration. The survey first examines the magnitude of immigration as an economic phenomenon in various host countries. The second part deals with the assimilation of immigrant workers into... View Details
Keywords: Surveys; Corporate Social Responsibility and Impact; Immigration; Economic Systems; Human Capital; Economic Slowdown and Stagnation; Fluctuation; Situation or Environment; Labor and Management Relations; United States; Europe
Kerr, Sari Pekkala, and William R. Kerr. "Economic Impacts of Immigration: A Survey." Finnish Economic Papers 24, no. 1 (Spring 2011): 1–32.
- Research Summary
The Impact of ABC on Managerial Decisions
In this type of research, Ratna Sarkar seeks to determine whether, in fact, new cost systems such as ABC (Activity Based Costing) have a measurable effect on managerial decisions regarding product and customer mix.
The theory of ABC is now academically established,... View Details
- 2025
- Working Paper
Tracking the Short-Run Price Impact of U.S. Tariffs
By: Alberto Cavallo, Paola Llamas and Franco Vazquez
This paper examines the short-run impact of the 2025 U.S. tariffs on consumer prices using a unique integration of high-frequency retail pricing data, product-level country-of-origin information, and detailed tariff classifications. By linking daily prices from major... View Details
Cavallo, Alberto, Paola Llamas, and Franco Vazquez. "Tracking the Short-Run Price Impact of U.S. Tariffs." Working Paper, April 2025.
- 2019
- White Paper
Impact-Weighted Financial Accounts: The Missing Piece for an Impact Economy
By: George Serafeim, T. Robert Zochowski and Jennifer Downing
Reimagining capitalism is an imperative. We need to create a more inclusive and sustainable form of capitalism that works for every person and the planet. Massive environmental damage, growing income and wealth disparity, stress, and depression within developed... View Details
Keywords: Impact-Weighted Accounts; IWAI; Background; Economic Systems; Economy; Corporate Social Responsibility and Impact; Measurement and Metrics; Financial Statements
Serafeim, George, T. Robert Zochowski, and Jennifer Downing. "Impact-Weighted Financial Accounts: The Missing Piece for an Impact Economy." White Paper, Harvard Business School, Boston, MA, September 2019.
- 01 Mar 2021
- Research & Ideas
How Systemic Racism Can Threaten National Security
Systemic racism and discrimination in small communities can undermine a country’s ability to defend itself during conflicts, creating a national security risk, new research says. Marco Tabellini, an assistant professor of business... View Details
Keywords: by Rachel Layne
- June 2008
- Case
System on a Chip 2008: Global Unichip Corp.
By: Willy C. Shih, Chintay Shih, Chen-Fu Chien and Yuan-Chieh Chang
Though much of the semiconductor industry has shifted to a horizontal model, complexity driven by technological evolution is driving a shift in the perceived boundaries in the value chain. Global Unichip sees itself as a "virtual integrated device manufacturer," a... View Details
Keywords: Customer Value and Value Chain; Horizontal Integration; Vertical Integration; Boundaries; Semiconductor Industry
Shih, Willy C., Chintay Shih, Chen-Fu Chien, and Yuan-Chieh Chang. "System on a Chip 2008: Global Unichip Corp." Harvard Business School Case 608-159, June 2008.
- September 2009 (Revised May 2011)
- Supplement
Acumen Fund: Measurement in Impact Investing (B)
By: Alnoor Ebrahim and V. Kasturi Rangan
As Acumen Fund, a global venture philanthropy firm, moves forward with an investment portfolio exceeding $22 million, it runs into two critical measurement problems. First, how should it track the performance of each investment when its interest is not just the bottom... View Details
Keywords: Venture Capital; Investment Portfolio; Philanthropy and Charitable Giving; Standards; Corporate Social Responsibility and Impact; Performance Evaluation; Social Enterprise; Competition; Financial Services Industry; Kenya
Ebrahim, Alnoor, and V. Kasturi Rangan. "Acumen Fund: Measurement in Impact Investing (B)." Harvard Business School Supplement 310-017, September 2009. (Revised May 2011.)
- 23 Aug 2010
- Research & Ideas
The Drive to Acquire’s Impact on Globalization
classic trading system of exchange is identified with David Ricardo, the early nineteenth-century economist who first analytically clarified it. Imagine that tribe A is good at both hunting and fishing, but more efficient at hunting.... View Details
Keywords: by Paul R. Lawrence
- Research Summary
Innovations in Logistics: The Impact of Channel Coordination
Roy D. Shapiro (with Janice H. Hammond and Marshall L. Fisher) is studying innovative systems and management approaches that integrate and coordinate material and information flows through the supply chain so as to reduce or eliminate the redundant activities that tend... View Details
- April 2006
- Case
Medical Innovation Beyond MedStar: Mobilizing for National Impact
By: Rosabeth M. Kanter, Ryan Raffaelli and Michelle Heskett
Dr. Craig Feied, director of MedStar Health's Medical Informatics programs, wanted his innovations to influence national health care. Since joining Washington Hospital Center's Emergency Department in 1995 with Dr. Mark Smith, their information system had become the... View Details