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- All HBS Web (219)
- Faculty Publications (59)
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- 26 Jun 2018
- First Look
New Research and Ideas, June 26, 2018
sellers' product spaces. We find evidence consistent with the former explanation: the likelihood of Amazon's entry is positively correlated with the popularity and customer ratings of third-party sellers' products. We also find that Amazon's entry reduces the shipping... View Details
Keywords: Dina Gerdeman
- 20 Oct 2011
- Research & Ideas
Getting the Marketing Mix Right
the right mix between them—the ideal brew needed to achieve sales and market share goals. The trick is that each marketing effort affects consumer behavior in different ways, and also prompts different types of responses from competitors.... View Details
Keywords: by Dina Gerdeman
- Research Summary
Overview
The overarching goal of my research is to produce works that are influential and informative to both academics and practitioners in the field of operations management. To accomplish this, I collaborate with industry partners who provide knowledge about their field,... View Details
- 29 Aug 2006
- First Look
First Look: August 29, 2006
the firm-size distribution; controlling for level of economic development, regulation, institutional constraints, and other variables that might affect the business environment; and using different empirical specifications. We further... View Details
Keywords: Sean Silverthorne
- 10 Jan 2005
- Research & Ideas
Professors Introduce Valuation Software
financial data to perform accounting analysis, ratio analysis, forecasted financials, and valuation. It also provides benchmarking for comparable firms. It was created by Harvard Business School faculty Krishna Palepu and Paul Healy, in... View Details
Keywords: by Sean Silverthorne
- 18 Oct 2004
- Research & Ideas
The Bias of Wall Street Analysts
up until the point (and even after) the company tumbled off a cliff. Indeed, HBS professor Mark Bradshaw and collaborators Scott Richardson and Richard Sloan found that pre-year 2000 forecasts and recommendations done by Wall Street... View Details
- 07 Aug 2000
- Research & Ideas
Rocket Science Retailing
early sales at a few carefully selected test stores. We found that the selection of stores greatly affected the quality of the forecasts. By using historical sales data to pick a diverse group of test stores that matched varying customer... View Details
- 08 Jan 2008
- First Look
First Look: January 8, 2008
suffering incurred by the affected population. We use a political economy model of disaster prevention, supported by case studies and preliminary empirics to explain why some governments prepare well for disasters and others do not. We... View Details
Keywords: Martha Lagace
- 20 Mar 2007
- First Look
First Look: March 20, 2007
Working PapersIncorporating Price and Inventory Endogeneity in Firm-Level Sales Forecasting Authors:Saravanan Kesavan, Vishal Gaur, and Ananth Raman Abstract As numerous papers have argued, sales, inventory, and gross margin for a... View Details
Keywords: Martha Lagace
- 12 Feb 2008
- First Look
First Look: February 12, 2007
firms. They also affect trading signal classifications, back-testing inferences, track records of individual analysts, and models of analysts' career outcomes in the three years following the changes. Long-Run Stockholder Consumption Risk... View Details
Keywords: Martha Lagace
- 02 Jun 2010
- First Look
First Look: June 2
norton ariely.pdf Do Inventory and Gross Margin Data Improve Sales Forecasts for U.S. Public Retailers? Authors:Saravanan Kesavan, Vishal Gaur, and Ananth Raman Publication:Management Science (forthcoming) Abstract Firm-level sales View Details
Keywords: Martha Lagace
- 27 Mar 2018
- First Look
First Look at New Research, March 27, 2018
Abstract—Current academic and policy debates focus on the impact of tort reforms on physicians’ behavior and medical costs. This paper examines whether these reforms also affect incentives to develop new technologies. We develop a... View Details
Keywords: Sean Silverthorne
- 11 Apr 2017
- First Look
First Look at New Research, April 11
forthcoming Journal of Accounting & Economics Career Concerns of Banking Analysts By: Horton, Joanne, George Serafeim, and Shan Wu Abstract—We study how career concerns influence banking analysts' forecasts and how their View Details
- 06 Feb 2006
- What Do You Think?
Should CEOs of Public Companies Offer Earnings Guidance?
forecast dispersion increases and forecast accuracy decreases." For those wishing the full story, read "Is Silence Golden? An Empirical Analysis of Firms that Stop Giving Quarterly Earnings... View Details
- 19 Oct 2010
- First Look
First Look: October 19, 2010
Diversity in Experience and Team Familiarity on Team Performance Authors:Robert S. Huckman and Bradley R. Staats Publication:Manufacturing and Service Operations Management (forthcoming) Abstract In this paper, we consider how the structures of tasks and teams interact... View Details
Keywords: Sean Silverthorne
- 12 Jul 2011
- First Look
First Look: July 12
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 View Details
Keywords: Carmen Nobel
- 26 Jun 2007
- First Look
First Look: June 26, 2007
lead their facilities to prioritize different external pressures and thus adopt different management practices. Specifically, we argue that external constituents who interact with particularly influential corporate departments are more likely to View Details
Keywords: Martha Lagace
- 24 Sep 2014
- Op-Ed
We Need a Miracle. New Nuclear Might Provide it.
On September 4, the US Energy Information Agency (EIA) published its 2014 International Energy Outlook. Earlier this year, the International Energy Agency (IEA) released its latest World Energy Investment Outlook. Both watchdogs tell us the same story. Energy... View Details
- 08 May 2018
- First Look
First Look at New Research and Ideas, May 8, 2018
sourcing decisions. This paper examines how the scheduling of inspections risks introducing bias that erodes inspection quality by altering inspector stringency. In particular, we theorize that inspection results are affected by (a) the... View Details
Keywords: Sean Silverthorne
- 28 Sep 2010
- First Look
First Look: September 28, 2010
information environment. We find that after mandatory IFRS adoption, consensus forecast errors decrease for firms that mandatorily adopt IFRS relative to forecast errors of other firms. We also find... View Details
Keywords: Sean Silverthorne