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(578)
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Show Results For
- All HBS Web
(578)
- News (72)
- Research (457)
- Events (4)
- Multimedia (2)
- Faculty Publications (240)
Joshua D. Coval
Joshua Coval, Professor of Business Administration in the Finance Area, joined HBS in July 2001. Prior to joining HBS, Joshua was an Assistant Professor of Finance at the University of Michigan Business School where he was on the faculty since 1996.... View Details
Keywords: banking; biotechnology; defense; e-commerce industry; education industry; electronics; energy; federal government; financial services; high technology; home video games; information technology industry; internet; investment banking industry; management consulting; real estate; retail financial services; software; venture capital industry; video games
- 2014
- Article
Expectations of Returns and Expected Returns
By: Robin Greenwood and Andrei Shleifer
We analyze time-series of investor expectations of future stock market returns from six data sources between 1963 and 2011. The six measures of expectations are highly positively correlated with each other, as well as with past stock returns and with the level of the... View Details
Greenwood, Robin, and Andrei Shleifer. "Expectations of Returns and Expected Returns." Review of Financial Studies 27, no. 3 (March 2014): 714–746. (Internet Appendix Here.)
- February 1996
- Case
Spartan Stores Incorporated: Reengineering for Efficient Consumer Response
Describes an effort to rationalize operations at a leading grocery wholesaler, enabled by information systems. Spartan Stores, Inc., is cooperatively owned by its 238 retailers and, through training, consulting, systems support, and cost of goods efficiencies, strives... View Details
McKenney, James L., and William Schiano. "Spartan Stores Incorporated: Reengineering for Efficient Consumer Response." Harvard Business School Case 396-263, February 1996.
- Research Summary
Cost Management and Management Control Systems in Hospitals
By: V.G. Narayanan
Hospitals tend not to have very good cost accounting and control systems. More broadly, there is enormous opportunity for managing costs and aligning incentives in the health care industry. I am studying how cost accounting methods can be used to... View Details
- 28 Jun 2010
- HBS Case
Cincinnati Children’s Hospital Medical Center
percentile. "A key takeaway for students is the power of transparency as a mechanism for change," says Tucker. "Another is the motivational value of benchmarking themselves to an internal standard of zero accidents instead of View Details
- 2013
- Chapter
Behavioral Corporate Finance: A Current Survey
By: Malcolm Baker and Jeffrey Wurgler
We survey the theory and evidence of behavioral corporate finance, which generally takes one of two approaches. The market timing and catering approach views managerial financing and investment decisions as rational managerial responses to securities mispricing. The... View Details
Keywords: Managerial Roles; Theory; Corporate Finance; Financial Management; Investment; Market Timing; Behavioral Finance; Prejudice and Bias; Economics; Forecasting and Prediction
Baker, Malcolm, and Jeffrey Wurgler. "Behavioral Corporate Finance: A Current Survey." In Handbook of the Economics of Finance, Volume 2A: Corporate Finance, edited by George M. Constantinides, Milton Harris, and Rene M. Stulz, 357–424. Handbooks in Economics. New York: Elsevier, 2013.
- 2010
- Chapter
Lessons from Catastrophe Reinsurance
By: Kenneth A. Froot
Of the 20 most costly catastrophes since 1970, more than half have occurred since 2001. Is this an omen of what the 21st century will be? How might we behave in this new, uncertain, and more dangerous environment? Will our actions be rational or irrational? A select... View Details
Behavioral Corporate Finance: A Survey
In this chapter, we survey the theory and evidence of behavioral corporate finance, which generally takes one of two approaches. The market timing and catering approach views managerial financing and investment decisions as rational managerial responses to... View Details
- Research Summary
Epistemic Conditions for Iterated Admissibility (with H. Jerome Keisler)
Iterated weak dominance, also called iterated admissibility (IA), has long been known as a powerful but conceptually puzzling solution concept. We give an epistemic foundation for IA. That is, we give conditions on the rationality of the players in the game, on what... View Details
- December 2004 (Revised April 2006)
- Case
Managing a Public Image: Kevin Knight
By: Robin J. Ely and Ingrid Vargas
Kevin Knight recounts an uncomfortable situation he faced as an African-American student at Harvard Business School. Concerned with maintaining an image as a calm and rational person, he is appalled when he finds himself in a heated classroom exchange in defense of an... View Details
Ely, Robin J., and Ingrid Vargas. "Managing a Public Image: Kevin Knight." Harvard Business School Case 405-053, December 2004. (Revised April 2006.)
- January 2011 (Revised January 2012)
- Supplement
The Case of the Unidentified Healthcare Companies2010 (CW)
By: Richard M.J. Bohmer, Ethan S Bernstein, Margarita Krivitski and Srinidhi Reddy
This case presents financial statements and selected rations for 14 unidentified healthcare organizations and asks that each set of financial information be matched with one of the following healthcare companies: a biotechnology firm, a community nursing company, a... View Details
- 2016
- Other Teaching and Training Material
Organizational Behavior Reading: Decision Making
By: Francesca Gino, Max Bazerman and Katherine Shonk
This Reading argues that decision making is systematically flawed and introduces methods to improve decision-making effectiveness. The Essential Reading section covers the rational decision-making model and three important ideas that challenge it: Herbert Simon's... View Details
Gino, Francesca, Max Bazerman, and Katherine Shonk. "Organizational Behavior Reading: Decision Making." Core Curriculum Readings Series. Boston, MA: Harvard Business Publishing 8383, 2016. Electronic.
- 08 Dec 2011
- Working Paper Summaries
Are There Too Many Safe Securities? Securitization and the Incentives for Information Production
- Forthcoming
- Article
FinTech Lending and Cashless Payments
By: Pulak Ghosh, Boris Vallée and Yao Zeng
Borrower's use of cashless payments both improves their access to capital from FinTech lenders and predicts a lower probability of default. These relationships are stronger for cashless technologies providing more precise information, and for outflows. Cashless payment... View Details
- 2023
- Working Paper
The Economic and Environmental Effects of Making Electricity Infrastructure Excludable
By: Husnain Fateh Ahmad, Ayesha Ali, Robyn C. Meeks, Zhenxuan Wang and Javed Younas
Electricity theft occurs when individuals cannot be excluded from accessing services. We study the impacts of an infrastructure upgrade in Karachi, Pakistan -- converting bare distribution wires to aerial bundled cables (ABCs) -- that was intended to prevent illegal... View Details
Ahmad, Husnain Fateh, Ayesha Ali, Robyn C. Meeks, Zhenxuan Wang, and Javed Younas. "The Economic and Environmental Effects of Making Electricity Infrastructure Excludable." SSRN Working Paper Series, July 2023.
- March 2022
- Article
Contractual Restrictions and Debt Traps
By: Ernest Liu and Benjamin N. Roth
Microcredit and other forms of small-scale finance have failed to catalyze entrepreneurship in developing countries. In these credit markets, borrowers and lenders often bargain over not only the interest rate but also implicit restrictions on types of investment. We... View Details
Liu, Ernest, and Benjamin N. Roth. "Contractual Restrictions and Debt Traps." Review of Financial Studies 35, no. 3 (March 2022): 1141–1182.
- June 2001
- Case
GE's Early Dispute Resolution Initiative (A)
By: Michael A. Wheeler and Gillian Morris
GE's chief litigation counsel sought to rationalize litigation flow by viewing it as a manufacturing process. By applying the principles of Six Sigma, P.D. Villareal created an Early Dispute Resolution (EDR) system that enabled both lawyers and managers to work... View Details
Keywords: Corporate Governance; Governing Rules, Regulations, and Reforms; Lawsuits and Litigation; Six Sigma; Organizational Change and Adaptation; Problems and Challenges; Conflict and Resolution; Energy Industry; Technology Industry; United States
Wheeler, Michael A., and Gillian Morris. "GE's Early Dispute Resolution Initiative (A)." Harvard Business School Case 801-395, June 2001.
- March 1998 (Revised April 1998)
- Case
Lehigh Steel
By: V.G. Narayanan and Laura Donohue
Lehigh Steel is a specialty steel manufacturer that plummeted from record profits to record losses in less than three years, driven by an inability to distinguish between profitable and unprofitable business. The scale and growth of service activities and overhead... View Details
Keywords: Measurement and Metrics; Product; Cost; Activity Based Costing and Management; Profit; Accounting; Corporate Finance; Steel Industry
Narayanan, V.G., and Laura Donohue. "Lehigh Steel." Harvard Business School Case 198-085, March 1998. (Revised April 1998.)
- 1997
- Dictionary Entry
Incommensurable Values
By: Nien-he Hsieh
Values, such as liberty and equality, are sometimes said to be incommensurable in the sense that their value cannot be reduced to a common measure. The possibility of value incommensurability is thought to raise deep questions about practical reason and rational choice... View Details
Hsieh, Nien-he. "Incommensurable Values." In Stanford Encyclopedia of Philosophy, edited by Edward N. Zalta. Stanford University, 1997. Electronic. (First published Mon Jul 23, 2007; substantive revision Wed Jul 14, 2021.)
- July 2015
- Article
A Behavioral Model of the Popularity and Regulation of Demandable Liabilities
By: Julio J. Rotemberg
Overoptimism regarding one's ability to arrive early in a queue is shown to rationalize deposit contracts in which people can withdraw their funds on demand even if consumption takes place later. Capitalized institutions serving overoptimistic depositors emerge in... View Details
Rotemberg, Julio J. "A Behavioral Model of the Popularity and Regulation of Demandable Liabilities." American Economic Journal: Macroeconomics 7, no. 3 (July 2015): 123–152.