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Show Results For
- All HBS Web
(7,494)
- People (5)
- News (1,292)
- Research (5,251)
- Events (46)
- Multimedia (63)
- Faculty Publications (3,475)
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- February 2024
- Article
Representation and Extrapolation: Evidence from Clinical Trials
By: Marcella Alsan, Maya Durvasula, Harsh Gupta, Joshua Schwartzstein and Heidi L. Williams
This article examines the consequences and causes of low enrollment of Black patients in clinical
trials. We develop a simple model of similarity-based extrapolation that predicts that evidence is
more relevant for decision-making by physicians and patients when it... View Details
Keywords: Representation; Racial Disparity; Health Testing and Trials; Race; Equality and Inequality; Innovation and Invention; Pharmaceutical Industry
Alsan, Marcella, Maya Durvasula, Harsh Gupta, Joshua Schwartzstein, and Heidi L. Williams. "Representation and Extrapolation: Evidence from Clinical Trials." Quarterly Journal of Economics 139, no. 1 (February 2024): 575–635.
- September 2009 (Revised September 2010)
- Case
Avid Radiopharmaceuticals and Lighthouse Capital Partners
By: Matthew Rhodes-Kropf and Ann Leamon
In fall 2008, a venture lender must decide whether to make a loan to Avid, a small but promising venture-backed life sciences firm. In reviewing her proposal, Cristy Barnes considers the company's characteristics and how they differ from a typical investment. At the... View Details
Keywords: Business Startups; Decision Choices and Conditions; Financial Crisis; Venture Capital; Private Equity; Financing and Loans; Investment; Financial Services Industry; Health Industry
Rhodes-Kropf, Matthew, and Ann Leamon. "Avid Radiopharmaceuticals and Lighthouse Capital Partners." Harvard Business School Case 810-054, September 2009. (Revised September 2010.)
- Article
Corporate Social Responsibility and Access to Finance
By: Beiting Cheng, Ioannis Ioannou and George Serafeim
In this paper, we investigate whether superior performance on corporate social responsibility (CSR) strategies leads to better access to finance. We hypothesize that better access to finance can be attributed to a) reduced agency costs due to enhanced stakeholder... View Details
Keywords: Corporate Social Responsibility; Sustainability; Capital Constraints; ESG (Environmental, Social, Governance) Performance; Stakeholder Engagement; Disclosure; Corporate Disclosure; Corporate Social Responsibility and Impact; Environmental Sustainability; Capital
Cheng, Beiting, Ioannis Ioannou, and George Serafeim. "Corporate Social Responsibility and Access to Finance." Strategic Management Journal 35, no. 1 (January 2014): 1–23.
- Research Summary
Consumer Response to Online Ratings and Recommendations
Jolie is currently conducting several laboratory and field experiments to assess the tendency of individuals to employ predictable heuristics in complex information aggregation tasks, thus leading to search and choice behavior that is suboptimal relative to the fully... View Details
- 16 Apr 2001
- Research & Ideas
Strategy and the Internet
competitive advantage—by operating at a lower cost, by commanding a premium price, or by doing both. Cost and price advantages can be achieved in two ways. One is operational effectiveness—doing the same... View Details
Keywords: by Michael E. Porter
- 16 Apr 2009
- Working Paper Summaries
Gray Markets and Multinational Transfer Pricing
Keywords: by Romana L. Autrey & Francesco Bova
- May 2010
- Article
Elections and Discretionary Accruals: Evidence from 2004
By: Karthik Ramanna and Sugata Roychowdhury
We examine the accrual choices of outsourcing firms with links to U.S. congressional candidates during the 2004 elections, when corporate outsourcing was a major campaign issue. We find that politically connected firms with more extensive outsourcing activities have... View Details
Keywords: Political Economy; Accounting Information; Accruals Management; Campaign Contributions; Discretionary Accruals; Election Outcomes; Political Currency; Political Process; Social Issues; Political Elections; Job Cuts and Outsourcing; Motivation and Incentives; Earnings Management; Welfare; United States
Ramanna, Karthik, and Sugata Roychowdhury. "Elections and Discretionary Accruals: Evidence from 2004." Journal of Accounting Research 48, no. 2 (May 2010): 445–475. (Solicited for presentation at the 2009 Journal of Accounting Research Conference.)
- Article
Market Heterogeneity and Local Capacity Decisions in Services
By: Dennis Campbell and Frances X. Frei
We empirically document factors that influence how local operating managers use discretion to balance the tradeoff between service capacity costs and customer sensitivity to service time. Our findings, using data from one of the largest financial services providers in... View Details
Keywords: Customer Satisfaction; Cost; Standards; Service Delivery; Service Operations; Performance Capacity; Performance Productivity; Financial Services Industry; United States
Campbell, Dennis, and Frances X. Frei. "Market Heterogeneity and Local Capacity Decisions in Services." Manufacturing & Service Operations Management 13, no. 1 (Winter 2011): 2–19. (Lead Article.)
- 2009
- Book
Boulevard of Broken Dreams: Why Public Efforts to Boost Entrepreneurship and Venture Capital Have Failed and What to Do About It
By: Josh Lerner
In response to the financial crisis, governments are being far more aggressive in intervening to promote economic activity, a trend that shows little tendency of alleviating. This book looks at the experiences of governments in encouraging entrepreneurs and venture... View Details
Keywords: Economic Growth; Financial Crisis; Entrepreneurship; Venture Capital; Policy; Business and Government Relations
Lerner, Josh. Boulevard of Broken Dreams: Why Public Efforts to Boost Entrepreneurship and Venture Capital Have Failed and What to Do About It. Princeton University Press, 2009. (Winner of Axiom Business Book Award. Gold Medal in Entrepreneurship presented by Jenkins Group Inc. Winner of PROSE Award for Excellence in Business, Finance & Management “For Professional and Scholarly Excellence” presented by Association of American Publishers.)
- November–December 2018
- Article
Slack Time and Innovation
By: Ajay Agrawal, Christian Catalini, Avi Goldfarb and Hong Luo
Traditional innovation models assume that new ideas are developed up to the point where the benefit of the marginal project is just equal to the cost. Because labor is a key input to innovation when the opportunity cost of time is lower, such as during school breaks or... View Details
Agrawal, Ajay, Christian Catalini, Avi Goldfarb, and Hong Luo. "Slack Time and Innovation." Organization Science 29, no. 6 (November–December 2018): 1056–1073.
- November 2013
- Article
Investment Cycles and Startup Innovation
By: Ramana Nanda and Matthew Rhodes-Kropf
We find that VC-backed firms receiving their initial investment in hot markets are more likely to go bankrupt, but conditional on going public are valued higher on the day of their IPO, have more patents, and have more citations to their patents. Our results suggest... View Details
Keywords: Innovation; Market Cycles; Financing Risk; Risk and Uncertainty; Venture Capital; Investment; Innovation and Invention
Nanda, Ramana, and Matthew Rhodes-Kropf. "Investment Cycles and Startup Innovation." Journal of Financial Economics 110, no. 2 (November 2013): 403–418.
- December 2020
- Article
Monetary Policy and Global Banking
By: Falk Bräuning and Victoria Ivashina
When central banks adjust interest rates, the opportunity cost of lending in local currency changes, but—in absence of frictions—there is no spillover effect to lending in other currencies. However, when equity capital is limited, global banks must benchmark domestic... View Details
Keywords: Global Banks; Monetary Policy Transmission; Cross-border Lending; Banks and Banking; Financial Markets; Global Range
Bräuning, Falk, and Victoria Ivashina. "Monetary Policy and Global Banking." Journal of Finance 75, no. 6 (December 2020): 3055–3095.
- Article
Trust and Incentives in Agency
By: Ramon Casadesus-Masanell and Daniel F Spulber
Contracts between a principal and an agent are not formed in a vacuum. Although formal contracts between a principal and an agent contain explicit incentives for performance, the relationship between a principal and an agent also involves implicit incentives. Three... View Details
Keywords: Trust; Motivation and Incentives; Agency Theory; Contracts; Market Transactions; Performance; Relationships; Societal Protocols; Legal Liability; Cost
Casadesus-Masanell, Ramon, and Daniel F Spulber. "Trust and Incentives in Agency." Southern California Interdisciplinary Law Journal 15, no. 1 (Fall 2005): 45–104.
- 18 Jun 2009
- Working Paper Summaries
Elections and Discretionary Accruals: Evidence from 2004
Keywords: by Karthik Ramanna & Sugata Roychowdhury
- January–February 2022
- Article
Operational Disruptions, Firm Risk, and Control Systems
By: William Schmidt and Ananth Raman
Operational disruptions can impact a firm's risk, which manifests in a host of operational issues, including a higher holding cost for inventory, a higher financing cost for capacity expansion, and a higher perception of the firm's risk among its supply chain partners.... View Details
Keywords: Operational Risk; Operational Disruptions; Information Asymmetry; Control Systems; Operations; Disruption; Risk Management
Schmidt, William, and Ananth Raman. "Operational Disruptions, Firm Risk, and Control Systems." Manufacturing & Service Operations Management 24, no. 1 (January–February 2022): 411–429.
- Research Summary
Fairness and Efficiency in Resource Allocation
In studying the relationship of fairness and efficiency, Professor Trichakis takes the novel approach of looking at varied industries for unifying factors, and he pays special attention to inequities by incorporating both quantitative work in social welfare and the... View Details
- Article
Strategic Networks and Entrepreneurial Ventures
Much research suggests that social networks shape the emergence and development of nascent ventures. Scholars have argued that founders' and firms' networks influence innovation and the identification of entrepreneurial opportunities, as well as facilitate the... View Details
Keywords: Social and Collaborative Networks; Innovation and Invention; Opportunities; Value; Body of Literature; Research; Outcome or Result; Business Ventures; Entrepreneurship; Relationships; Management Practices and Processes; Power and Influence
Stuart, Toby E., and Olav Sorenson. "Strategic Networks and Entrepreneurial Ventures." Strategic Entrepreneurship Journal 1, nos. 3-4 (December 2007): 211–227.
- 28 Mar 2016
- Working Paper Summaries
Do Incentive Plans for Exemplary Employees Lead to Productive or Counterproductive Outcomes?
- Article
Multi-Echelon Inventory Management Under Short-Term Take-or-Pay Contracts
By: Joel Goh and Evan L. Porteus
We extend the Clark–Scarf serial multi-echelon inventory model to include procuring production inputs under short-term take-or-pay contracts at one or more stages. In each period, each such stage has the option to order/process at two different cost rates; the cheaper... View Details
Keywords: Inventory Management; Multi-echelon Inventory Theory; Karush Lemma; Clark-Scarf Model; Convex Ordering Cost; Advance Commitments; Supply Chain
Goh, Joel, and Evan L. Porteus. "Multi-Echelon Inventory Management Under Short-Term Take-or-Pay Contracts." Production and Operations Management 25, no. 8 (August 2016): 1415–1429. (Finalist for 2014 POMS College of Supply Chain Management Student Paper Award.)
- May 2020 (Revised March 2022)
- Case
The Coronavirus (COVID-19) Pandemic and the Global Economy (A)
By: Alberto Cavallo and Christian Godwin
In April 2020, the world struggled to contain the exponential escalation of the coronavirus (COVID-19) pandemic. Dozens of countries had imposed restrictions on travel, work, and social gatherings. A large share of the global population was under lockdowns and... View Details
Keywords: COVID-19 Pandemic; Demand and Consumers; Supply and Industry; Finance; Central Banking; Financial Markets; International Finance; Globalization; Government and Politics; Health Pandemics; Decision Making; Macroeconomics; Employment; Crisis Management; Supply Chain; Risk and Uncertainty; Food and Beverage Industry; Food and Beverage Industry; Food and Beverage Industry; Food and Beverage Industry; Food and Beverage Industry; Food and Beverage Industry; Food and Beverage Industry; Food and Beverage Industry; Food and Beverage Industry; Food and Beverage Industry; Food and Beverage Industry; Food and Beverage Industry; Food and Beverage Industry; Food and Beverage Industry; Food and Beverage Industry; Asia; China; Europe; Latin America; Africa; United States
Cavallo, Alberto, and Christian Godwin. "The Coronavirus (COVID-19) Pandemic and the Global Economy (A)." Harvard Business School Case 720-031, May 2020. (Revised March 2022.)