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- All HBS Web (310)
- Faculty Publications (80)
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- 17 Apr 2017
- HBS Case
This Turkish Debt Collector Is Customer-friendly
NPLs—including mortgages, credit cards, and car loans on which customers had defaulted. “At a certain point, it becomes clear to banks that they can’t collect without a lot of effort, so their choice is to write the loan off completely, or sell it at a deep View Details
- 14 Dec 2010
- First Look
First Look: Dec. 14
because external capital markets became more costly, but also because the efficiency of internal capital allocation increased significantly during the crisis. Our analysis provides new evidence on how the diversification discount and its...
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Sean Silverthorne
- 01 Apr 2008
- First Look
First Look: April 1, 2008
"marginal" grocery items, or grocery items that a customer does not typically buy. These findings are consistent with a simple mental accounting model but are not consistent with the standard permanent income or lifecycle theory...
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Martha Lagace
- 21 Oct 2008
- First Look
First Look: October 21, 2008
Stereotype Content Model Authors:P. Caprariello, A.J.C. Cuddy, and S.T. Fiske Publication:Group Processes and Intergroup Relations (in press) Abstract The stereotype content model (SCM) posits that social...
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Martha Lagace
- 30 Jun 2009
- First Look
First Look: June 30
exhibits a higher degree of hierarchy than the electronics sector. We further analyze the differences in hierarchy using a simulation model based on transaction breadth and transaction specificity. The empirical measurement and View Details
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Martha Lagace
- 24 Jul 2018
- First Look
New Research and Ideas, July 24, 2018
customer-to-customer communications promote different types of usage? We study these questions using two data sets and by developing a multivariate hierarchical Poisson hidden Markov model (HMM), which fits the data significantly better...
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Dina Gerdeman
- 18 Dec 2012
- First Look
First Look: December 18
tractable endogenous growth framework that contains multiple innovation sizes, multi-product firms, and entry/exit. Firms invest in exploration R&D to acquire new product lines and exploitation R&D to improve their existing product lines. We View Details
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Carmen Nobel
- 17 Dec 2013
- First Look
First Look: December 17
developed economies (N) tend to have large and persistent effects on developing countries (S). We study the transmission of business cycle fluctuations for developed to developing economies with a two-country asymmetric DSGE model with...
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Carmen Nobel
- 18 Feb 2009
- First Look
First Look: February 18, 2009
accountability. But partners are not paid until after their work is complete, and advertisers can extend this delay both to improve detection of improper partner practices and to punish partners who turn out to be rule-breakers. I capture these relationships in a...
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Martha Lagace
- 10 May 2011
- First Look
First Look: May 10
pre-selection by a menu setter. We develop a model to study the relation between the ability of the menu setter and the size and quality of the menu. We show that when the cost of increasing the size of the menu is sufficiently small, a...
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Sean Silverthorne
- 04 Dec 2012
- First Look
First Look: December 4
applications available on it. Our model is based on the observation that even if users prefer application variety, applications often also exhibit direct network effects. When there are direct network effects, users prefer to consume the...
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Carmen Nobel
- 18 Mar 2014
- First Look
First Look: March 18
processes for sorting and recycling waste materials that are still employed today. Yet it proved difficult to combine making profits and achieving social value in accordance with the "shared value" model of today. As providers...
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Sean Silverthorne
- 17 Oct 2017
- First Look
First Look at New Research and Ideas, October 17, 2017
are used as a modeling framework for such studies, this data inadequacy can manifest itself as imprecision in the elements of the transition matrix. In this paper, we study how to compute maximal and minimal values for the View Details
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Sean Silverthorne
- 29 Jan 2008
- First Look
First Look: January 29, 2008
available at this time. When Professionals Have to Lead: A New Model for High Performance Authors:Thomas J. DeLong, John Gabarro, and Robert Lees Publication:Harvard Business School Press, 2007 Abstract For too long, professional services...
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Martha Lagace
- 09 Dec 2008
- First Look
First Look: December 9, 2008
b01/en/common/item_detail.jhtml?id=609050 NEC Electronics Harvard Business School Case 209-001 Why do shares in NEC Electronics, a publicly listed subsidiary of Japan conglomerate NEC, trade at a discount to their fundamental value? Can...
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Martha Lagace
- 25 Mar 2014
- First Look
First Look: March 25
effects of monetary policy parameters and macroeconomic shocks on nominal bond risks, using a New Keynesian model with habit formation and discrete regime shifts in 1979 and 1997. The increase in bond risks after 1979 is attributed...
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Sean Silverthorne
- 21 May 2013
- First Look
First Look: May 21
groups and above a threshold with respect to system size. We find that the size of the Core varies widely, even for systems that perform the same function. These differences appear to be associated with different models of...
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Sean Silverthorne
- 06 Nov 2000
- Research & Ideas
The Determinants of Corporate Venture Capital Success
1993). He briefly considered the possibility of asking an established venture capital firm to run the program jointly with Xerox but decided that the involvement of another party would introduce a formality that might hurt the fledgling venture. View Details
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by Paul Gompers & Josh Lerner
- 23 Jul 2013
- First Look
First Look: July 23
30-year customer of Filene's Basement, a retailer offering fashion goods at discounted prices, who was eventually fired by the firm. The case traces how company actions taken in the name of customer relationship management (CRM)...
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Anna Secino
- 30 Jan 2017
- Research & Ideas
Vanguard, Trian And The Problem With 'Passive' Index Funds
corporate governance. “When you think of the factors that have made capitalism such a successful model for economic growth, the separation between management and ownership, with the ability to disperse ownership and risk over many...
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