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Show Results For
- All HBS Web
(1,348)
- People (1)
- News (194)
- Research (1,009)
- Events (12)
- Multimedia (8)
- Faculty Publications (523)
- 2013
- Dissertation
Firm-to-Firm Matching Along the Global Supply Chain
By: Raluca Dragusanu
This paper examines the matching patterns between buyers and sellers at different stages of the global production chain. I construct a new dataset, which links firm-level information on Indian manufacturing exporters from the CMIE-Prowess database with firm-level... View Details
- Research Summary
Selling China: Foreign Direct Investment During the Reform Era
The aim of the book is to illustrate the dynamics of foreign direct investment (FDI) in China in the 1990s. The topic is important both because China is the world's second largest recipient of FDI and because there are substantial misconceptions about the drivers of... View Details
- Research Summary
Capital flows in a Globalized Economy: The Role of Policies and Institutions (joint with Sebnem Kalemli-Ozcan and Vadym Volosovych)
By: Laura Alfaro
We describe the patterns of international capital flows in the period 1970-2000. We then examine the determinants of capital flows and capital flow volatility during this period. We find that institutional quality is an important determinant of capital flows.... View Details
- Article
Media versus Special Interests
By: Alexander Dyck, David Moss and Luigi Zingales
We argue that profit-maximizing media help to overcome the rational ignorance problem highlighted by Anthony Downs. By collecting news and combining it with entertainment, media are able to inform passive voters about regulation and other public policy issues, acting... View Details
Dyck, Alexander, David Moss, and Luigi Zingales. "Media versus Special Interests." Journal of Law & Economics 56, no. 3 (August 2013): 521–553.
- 2008
- Article
Learning (Not) to Talk About Race: When Older Children Underperform in Social Categorization
By: Evan P. Apfelbaum, Kristin Pauker, Nalini Ambady, Samuel R. Sommers and Michael I. Norton
The present research identifies an anomaly in sociocognitive development, whereby younger children (8 and 9 years) outperform their older counterparts (10 and 11 years) in a basic categorization task in which the acknowledgment of racial difference facilitates... View Details
Apfelbaum, Evan P., Kristin Pauker, Nalini Ambady, Samuel R. Sommers, and Michael I. Norton. "Learning (Not) to Talk About Race: When Older Children Underperform in Social Categorization." Developmental Psychology 44, no. 5 (2008).
- February 2004
- Case
Czech Mate: CME and Vladimir Zelezny (A)
By: Mihir A. Desai, Alberto Moel and Kathleen Luchs
This case examines how insiders can expropriate value from shareholders in emerging markets when property rights are ill-defined. As such, it provides a platform for considering how institutions and legal rules impact financing patterns and economic outcomes. CME,... View Details
Keywords: Developing Countries and Economies; Fairness; Financial Institutions; Corporate Governance; Rights; Ownership Stake
Desai, Mihir A., Alberto Moel, and Kathleen Luchs. "Czech Mate: CME and Vladimir Zelezny (A)." Harvard Business School Case 204-118, February 2004.
- 18 Aug 2016
- Working Paper Summaries
Immigrant Entrepreneurship
Keywords: by Sari Pekkala Kerr and William R. Kerr
- 2023
- Working Paper
Interest-Rate Risk and Household Portfolios
By: Sylvain Catherine, Max Miller, James Paron and Natasha Sarin
How are households exposed to interest-rate risk? When rates fall, households face lower future expected returns but those holding long-term assets—disproportionately the wealthy and middle-aged—experience capital gains. We study the hedging demand for long-term assets... View Details
Keywords: Portfolio Choice; Social Security; Interest Rates; Investment Portfolio; Equality and Inequality; Welfare
Catherine, Sylvain, Max Miller, James Paron, and Natasha Sarin. "Interest-Rate Risk and Household Portfolios." Working Paper, October 2023. (Reject and Resubmit, American Economic Review.)
- 2022
- Article
Nonparametric Subset Scanning for Detection of Heteroscedasticity
By: Charles R. Doss and Edward McFowland III
We propose Heteroscedastic Subset Scan (HSS), a novel method for identifying covariates that are responsible for violations of the homoscedasticity assumption in regression settings. Viewing the problem as one of anomalous pattern detection, we use subset scanning... View Details
Doss, Charles R., and Edward McFowland III. "Nonparametric Subset Scanning for Detection of Heteroscedasticity." Journal of Computational and Graphical Statistics 31, no. 3 (2022): 813–823.
- 2016
- Article
Buying to Blunt Negative Feelings: Materialistic Escape from the Self
By: Grant Edward Donnelly, Masha Ksendzova, Ryan Howell, Kathleen Vohs and Roy F. Baumeister
We propose that escape theory, which describes how individuals seek to free themselves from aversive states of self-awareness, helps explain key patterns of materialistic people’s behavior. As predicted by escape theory, materialistic individuals may feel dissatisfied... View Details
Keywords: Materialism; Escape; Self; Negative Emotions; Self-awareness; Emotions; Consumer Behavior; Identity; Motivation and Incentives
Donnelly, Grant Edward, Masha Ksendzova, Ryan Howell, Kathleen Vohs, and Roy F. Baumeister. "Buying to Blunt Negative Feelings: Materialistic Escape from the Self." Review of General Psychology 20, no. 3 (2016): 272–316.
- January 2008 (Revised February 2008)
- Case
South Dakota Wheat Growers
By: David E. Bell and Mary L. Shelman
As a farmer-owned cooperative, South Dakota Wheat Growers (SDWG) serves the needs of its 3,600 active farmer-members by supplying farm inputs and organizing the marketing and transportation of grain produced in the co-op's service territory. For almost 80 years, the... View Details
Keywords: Cooperative Ownership; Plant-Based Agribusiness; Production; Rail Transportation; Marketing Strategy; Expansion; Economic Growth; Global Strategy; Growth and Development Strategy; Agriculture and Agribusiness Industry; South Dakota
Bell, David E., and Mary L. Shelman. "South Dakota Wheat Growers." Harvard Business School Case 508-034, January 2008. (Revised February 2008.)
- summer 1997
- Article
An Empirical Exploration of a Technology Race
By: J. Lerner
An extensive theoretical literature examines technological competition, and in particular whether leaders maintain their standing. These models, however, have received little support. Innovation is examined in the disk drive industry, an environment particularly... View Details
Lerner, J. "An Empirical Exploration of a Technology Race." RAND Journal of Economics 28, no. 2 (summer 1997): 228–247.
- September 2004
- Article
Capital Controls: A Political Economy Approach
By: Laura Alfaro
This paper examines the economic consequences of political conflicts that arise when countries implement capital controls. In an overlapping-generations model, agents vote on whether to open or close an economy to capital flows. The young (workers) receive income from... View Details
Keywords: Economy; Voting; Conflict of Interests; Capital; Government and Politics; Wages; Saving; Forecasting and Prediction
Alfaro, Laura. "Capital Controls: A Political Economy Approach." Review of International Economics 12, no. 4 (September 2004): 571–590.
- January 1993 (Revised November 1997)
- Case
BayBank Boston
In 1992, the Federal Reserve released a study of mortgage lending patterns in Boston. It concluded that even when credit factors were taken into account, black and Hispanic applicants experienced higher rejection rates. Richard Pollard, chairman of BayBank Boston, had... View Details
Dees, J. Gregory, and Christine C. Remey. "BayBank Boston." Harvard Business School Case 393-095, January 1993. (Revised November 1997.)
Large Shocks Travel Fast
We leverage the inflation upswing of 2022 and various granular datasets to identify robust price-setting patterns following a large supply shock. We show that the frequency of price changes increases dramatically after a large shock. We set up a parsimonious New... View Details
- Second Quarter 2024
- Article
Venture Capital in a Time of Turmoil
By: Josh Lerner
One area of consensus among academic
economists and policymakers is the need
for greater innovation. This concern is
rooted in worries about the lagging rate
of productivity growth in many Western
nations. In the U.S., for instance, the productivity growth rate... View Details
Lerner, Josh. "Venture Capital in a Time of Turmoil." Economía Industrial 432 (Second Quarter 2024): 15–19.
- Forthcoming
- Article
The Disappearing Index Effect
By: Robin Greenwood and Marco Sammon
The abnormal return associated with a stock being added to the S&P 500 has fallen from an average
of 7.4% in the 1990s to 0.3% over the past decade. This has occurred despite a significant increase in the
share of stock market assets linked to the index. A similar... View Details
Greenwood, Robin, and Marco Sammon. "The Disappearing Index Effect." Journal of Finance (forthcoming). (Pre-published online December 20, 2024.)
- Article
Internal Deadlines, Drug Approvals, and Safety Problems
By: Lauren Cohen, Umit Gurun and Danielle Li
Absent explicit quotas, incentives, reporting, or fiscal year-end motives, drug approvals around the world surge in December, at month-ends, and before respective major national holidays. Drugs approved before these informal deadlines are associated with significantly... View Details
Keywords: Health; Economics; Government and Politics; Innovation and Invention; Research; Science; Biotechnology Industry; Health Industry; Pharmaceutical Industry
Cohen, Lauren, Umit Gurun, and Danielle Li. "Internal Deadlines, Drug Approvals, and Safety Problems." American Economic Review: Insights 3, no. 1 (March 2021): 67–82.
- February 2019
- Article
Does It Matter If Your Health Insurer Is For Profit? Effects of Ownership on Premiums, Insurance Coverage, and Medical Spending
By: Leemore S. Dafny
There is limited empirical evidence about the impact of for-profit health insurers on various outcomes. I study the effects of conversions to for-profit status by Blue Cross Blue Shield (BCBS) affiliates in 11 states, spanning 28 geographic markets. I find both the... View Details
Keywords: Health Insurance; Medical Loss Ratio; Blue Cross; Corporate Governance; Health; Insurance; For-Profit Firms; Insurance Industry; United States
Dafny, Leemore S. "Does It Matter If Your Health Insurer Is For Profit? Effects of Ownership on Premiums, Insurance Coverage, and Medical Spending." American Economic Journal: Economic Policy 11, no. 1 (February 2019): 222–265.