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Show Results For
-
All HBS Web
(6,252)
- People (3)
- News (1,182)
- Research (4,393)
- Events (32)
- Multimedia (61)
- Faculty Publications (2,825)
- 2012
- Working Paper
Issuer Quality and Corporate Bond Returns
By: Robin Greenwood and Samuel G. Hanson
We show that the credit quality of corporate debt issuers deteriorates during credit booms, and that this deterioration forecasts low excess returns to corporate bondholders. The key insight is that changes in the pricing of credit risk disproportionately affect the...
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Keywords:
Price;
Credit;
Risk and Uncertainty;
Investment Return;
Forecasting and Prediction;
Bonds;
Market Design;
Cost of Capital;
Mathematical Methods;
System Shocks
Greenwood, Robin, and Samuel G. Hanson. "Issuer Quality and Corporate Bond Returns." Harvard Business School Working Paper, No. 11-065, January 2011. (Revised September 2012, Internet Appendix Here.)
- November–December 2022
- Article
Can AI Really Help You Sell?: It Can, Depending on When and How You Implement It
By: Jim Dickie, Boris Groysberg, Benson P. Shapiro and Barry Trailer
Many salespeople today are struggling; only 57% of them make their annual quotas, surveys show. One problem is that buying processes have evolved faster than selling processes, and buyers today can access a wide range of online resources that let them evaluate products...
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Dickie, Jim, Boris Groysberg, Benson P. Shapiro, and Barry Trailer. "Can AI Really Help You Sell? It Can, Depending on When and How You Implement It." Harvard Business Review (November–December 2022): 120–129.
- 2010
- Working Paper
Crashes and Collateralized Lending
By: Jakub W. Jurek and Erik Stafford
This paper develops a parsimonious static model for characterizing financing terms in collateralized lending markets. We characterize the systematic risk exposures for a variety of securities and develop a simple indifference-pricing framework to value the systematic...
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Keywords:
Financial Crisis;
Borrowing and Debt;
Cost of Capital;
Credit;
Financing and Loans;
Interest Rates;
Investment;
Framework;
Risk and Uncertainty;
Financial Services Industry
Jurek, Jakub W., and Erik Stafford. "Crashes and Collateralized Lending." Harvard Business School Working Paper, No. 11-025, September 2010.
- 2016
- Working Paper
Private Networks of Managers and Financial Analysts and Their Externality on a Firm's Information Environment
By: Zengquan Li, T.J. Wong and Gwen Yu
When emerging market firms raise external capital, they face a tradeoff where greater transparency may lead to a lower cost of capital but at the cost of revealing proprietary information in their relational business practices. We find that firms overcome this...
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Keywords:
Emerging Market;
Financial Analysts;
Information;
Emerging Markets;
Forecasting and Prediction;
Corporate Governance
Li, Zengquan, T.J. Wong, and Gwen Yu. "Private Networks of Managers and Financial Analysts and Their Externality on a Firm's Information Environment." Harvard Business School Working Paper, No. 16-135, June 2016. (Revised October 2016.)
- 2012
- Other Book
Redefining German Health Care: Moving to a Value-Based System
By: Michael E. Porter and Clemens Guth
The German health care system is on a collision course with budget realities. Costs are high and rising, and quality problems are becoming ever more apparent. Decades of reforms have produced little change to these troubling trends. Why has Germany failed to solve...
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Keywords:
Health
Porter, Michael E., and Clemens Guth. Redefining German Health Care: Moving to a Value-Based System. Heidelberg: Springer, 2012.
- 2009
- Working Paper
Why Do Countries Adopt International Financial Reporting Standards?
By: Karthik Ramanna and Ewa Sletten
In a sample of 102 non-European Union countries, we study variations in the decision to adopt International Financial Reporting Standards (IFRS). There is evidence that more powerful countries are less likely to adopt IFRS, consistent with more powerful countries being...
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Keywords:
Financial Reporting;
International Accounting;
Globalized Economies and Regions;
Network Effects;
Standards;
Adoption
Ramanna, Karthik, and Ewa Sletten. "Why Do Countries Adopt International Financial Reporting Standards?" Harvard Business School Working Paper, No. 09-102, March 2009.
- 2007
- Working Paper
Modularity, Transactions, and the Boundaries of Firms: A Synthesis
This paper constructs a unified theory of the location of transactions and the boundaries of firms. It proposes that systems of production can be viewed as networks of tasks. Transactions, defined as mutually agreed-upon transfers with compensation, are located...
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Keywords:
Geographic Location;
Market Entry and Exit;
Market Transactions;
Industry Structures;
Production;
Boundaries;
Theory
Baldwin, Carliss Y. "Modularity, Transactions, and the Boundaries of Firms: A Synthesis." Harvard Business School Working Paper, No. 08-013, September 2007.
- Forthcoming
- Article
Estimating Models of Supply and Demand: Instruments and Covariance Restrictions
By: Alexander MacKay and Nathan H. Miller
We consider the identification of empirical models of supply and demand with imperfect competition. We show that a restriction on the covariance between unobserved demand and cost shocks can resolve endogeneity and identify the price parameter. We demonstrate how to...
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Keywords:
Demand Estimation;
Identification;
Endogeneity Bias;
Covariance Restrictions;
Ordinary Least Squares;
Instrumental Variables;
Price;
Demand and Consumers;
Competition
MacKay, Alexander, and Nathan H. Miller. "Estimating Models of Supply and Demand: Instruments and Covariance Restrictions." American Economic Journal: Microeconomics (forthcoming). (Direct download.)
- 15 Mar 2022
- News
AI Chip Startups Pull In Funding as They Navigate Supply Constraints
- February 2005 (Revised March 2009)
- Case
Arauco (A): Forward Integration or Horizontal Expansion?
By: Ramon Casadesus-Masanell, Jorge Tarzijan and Jordan Mitchell
Celulosa Arauco is a major Chilean producer of market pulp and wood products. Owning over 1.2 million hectares of forest in Chile, Argentina, and Uruguay, the company's key advantage is the ideal growing conditions in which the company's forests are located. As of...
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Keywords:
Decision Choices and Conditions;
Competitive Advantage;
Diversification;
Expansion;
Vertical Integration;
Forest Products Industry;
Chile
Casadesus-Masanell, Ramon, Jorge Tarzijan, and Jordan Mitchell. "Arauco (A): Forward Integration or Horizontal Expansion?" Harvard Business School Case 705-474, February 2005. (Revised March 2009.)
- 2024
- Working Paper
Does Private Equity Have Any Business Being in the Health Care Business?
By: Nori Gerardo Lietz and Zirui Song
Private Equity (“PE”) has come under increased scrutiny by the press, academics, and policymakers, as well as the public, for its investments in health care delivery. This scrutiny has been exacerbated by recent high profile hospital bankruptcies following PE...
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Lietz, Nori Gerardo, and Zirui Song. "Does Private Equity Have Any Business Being in the Health Care Business?" Harvard Business School Working Paper, No. 25-012, September 2024.
- January 2006 (Revised February 2006)
- Case
E.ON Corporate Strategy
By: Forest L. Reinhardt and Sebastian Frankenberger
Examines the corporate strategy of German energy giant E.ON. The firm is vertically integrated, horizontally diversified across electricity and natural gas, and active in numerous countries in Europe as well as in the United States. Explores the costs and benefits of...
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Keywords:
Diversification;
Vertical Integration;
Corporate Strategy;
Globalization;
Energy Sources;
Economics;
Energy Industry;
Germany;
United States;
Europe
Reinhardt, Forest L., and Sebastian Frankenberger. "E.ON Corporate Strategy." Harvard Business School Case 706-015, January 2006. (Revised February 2006.)
- September 1981 (Revised April 1984)
- Case
Great American Knitting Mills: Gold Toe Socks
Gold Toe has an exclusive distribution policy. Its men's socks are sold only through one department store per city. Executives are trying to decide whether, and how, to widen distribution and to determine what impact broader distribution would have on the nature of the...
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Keywords:
Competitive Strategy;
Distribution Channels;
Brands and Branding;
Manufacturing Industry;
Apparel and Accessories Industry;
United States
Marshall, Cheri T. "Great American Knitting Mills: Gold Toe Socks." Harvard Business School Case 581-144, September 1981. (Revised April 1984.)
- 23 Feb 2009
- News
A Disruptive Solution for Health Care
- Web
Business & Environment
useful energy. Considering the current and future capital and operating costs in the levelized cost of hydrogen, should the developers go ahead with the entire project, only build the wind and solar...
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- Web
Strategy Explained - Institute For Strategy And Competitiveness
fundamental goal of a company is superior long-term return on invested capital (ROIC) . Only if you achieve strong ROIC are you creating true economic value, which says that you can produce a product f or a price that’s greater than the View Details
- 08 Apr 2015
- News
Online Lenders Offer a Faster Lifeline for Small Businesses
- 23 Jun 2010
- News
$100,000 Is Plenty for Deposit Insurance
- November 2003 (Revised November 2015)
- Case
Brazil at the Wheel
By: Geoffrey Jones
Taught in the second-year MBA elective on the Evolution of Global Business. Examines the costs and benefits of the Brazilian government's policies to encourage foreign multinationals to develop an automobile industry during the 1950s. A combination of incentives and...
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Keywords:
Foreign Direct Investment;
Multinational Firms and Management;
Policy;
Government and Politics;
Business History;
Business and Government Relations;
Auto Industry;
Brazil
Jones, Geoffrey. "Brazil at the Wheel." Harvard Business School Case 804-080, November 2003. (Revised November 2015.)