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  • 19 Jan 2011
  • First Look

First Look: Jan. 18

case:http://cb.hbsp.harvard.edu/cb/product/210026-PDF-ENG Using Regression Analysis to Estimate Time Equations F. Asis Martinez-Jerez and Ariel Andres BlumenkrancHarvard Business School Note 111-001 This note presents a simple way to... View Details
Keywords: Sean Silverthorne
  • 19 Jan 2016
  • First Look

January 19, 2016

investments. Using both calendar-time portfolio stock return regressions and firm-level panel regressions we find that firms with good ratings on material sustainability issues significantly outperform firms... View Details
Keywords: Sean Silverthorne
  • 24 Feb 2015
  • First Look

First Look: February 24

persistent but can also be associated with firms' risk or growth characteristics, implying that ICC regressions are likely confounded by spurious correlations. Moreover, I document that biases in GLS' measurement errors are driven not... View Details
Keywords: Sean Silverthorne
  • 14 Apr 2008
  • Research & Ideas

The Surprising Right Fit for Software Testing

and applications. Regression testing should be done well if software is not to revert to an earlier state. The kind of testing that takes place varies according to the needs of applications and end users. It may include but is not limited... View Details
Keywords: by Martha Lagace; Video Game; Web Services; Computer
  • 13 Oct 2015
  • First Look

October 13, 2015

protecting its local focus and traditions? Purchase this case: https://cb.hbsp.harvard.edu/cbmp/product/516031-PDF-ENG Harvard Business School Case 615-031 Caesars Entertainment This case describes the introduction of a regression... View Details
  • 19 Nov 2013
  • First Look

First Look: November 19

paper analyzes the effect of a woman's electoral victory on women's subsequent political participation. Using the regression discontinuity afforded by close elections between women and men in India's state elections, we find that a woman... View Details
Keywords: Sean Silverthorne
  • 09 Sep 2014
  • First Look

First Look: September 9

seeking to make their business socially acceptable and a range of non-governmental groups working to promote public welfare, labor, and minority rights. In France, where a similar coalition did not emerge, consumer credit continued to be perceived as economically View Details
Keywords: Sean Silverthorne
  • 10 Nov 2015
  • First Look

November 10, 2015

matching estimations, and regression discontinuity designs. Publisher's link: https://www.hbs.edu/faculty/Pages/item.aspx?num=50067 Harvard Business School Case 315-049 Cravia: An Entrepreneurial Endeavor in Dubai Walid Hajj (HBS '95), CEO... View Details
Keywords: Sean Silverthorne
  • 24 Mar 2015
  • First Look

First Look: March 24

portfolio stock return regressions we find that firms with good performance on material sustainability issues significantly outperform firms with poor performance on these issues, suggesting that investments in sustainability issues are... View Details
Keywords: Sean Silverthorne
  • 23 Oct 2018
  • First Look

New Research and Ideas, October 23, 2018

actions on performance. However, standard regression models estimate only the average effects of these actions across firms. Our paper discusses how random coefficient models (RCMs) may generate new insights about firm heterogeneity and... View Details
Keywords: Dina Gerdeman
  • 20 Oct 2015
  • First Look

October 20, 2015

experiments, panel data, matching, and regression discontinuity. The note is intended for a general audience and does not require advanced statistics knowledge. Purchase this case: https://cb.hbsp.harvard.edu/cbmp/product/616009-PDF-ENG View Details
Keywords: Sean Silverthorne
  • 01 Dec 2015
  • First Look

December 1, 2015

standard forecasting regressions reveal that increases in p*t lead to economic downturns. Second, disaster risk is priced in the cross section of U.S. equity returns. A zero-cost equity portfolio with exposure to disasters earns... View Details
Keywords: Sean Silverthorne
  • 27 May 2014
  • First Look

First Look: May 27

forecasts of holding period returns strongly predict the cross section of future returns up to three years ahead. We document a highly significant predictive pooled regression slope for future quarterly returns of 0.86, whereas the... View Details
Keywords: Sean Silverthorne
  • 02 Oct 2018
  • First Look

New Research and Ideas, October 2, 2018

Our logistic regression models indicate that (1) realized post-purchase price drops lead to a higher probability of return, and (2) anticipated price drops after purchase lead to a higher probability of using cash on delivery, a payment... View Details
Keywords: Dina Gerdeman
  • 01 Jul 2008
  • First Look

First Look: July 1, 2008

governance mode (make, ally, or buy) and also promotes substitution effects on governance mode choice while impacting exchange performance. We evaluate hypotheses using a novel three-stage switching regression model and a sample of 222... View Details
Keywords: Martha Lagace
  • 04 Jun 2013
  • First Look

First Look: June 4

measurement errors. I document the first direct empirical evidence that ICC measurement errors can be persistent, can be associated with firms' risk or growth characteristics, and thus confound regression inferences on expected returns. I... View Details
Keywords: Sean Silverthorne
  • 08 Jan 2008
  • First Look

First Look: January 8, 2008

but is difficult when demand history is unavailable such as for new products. One method that can be applied in such cases uses dispersion among forecasting experts as a measure of demand uncertainty. This paper provides a test for this method, and presents a... View Details
Keywords: Martha Lagace
  • 14 Nov 2017
  • First Look

New Research and Ideas: November 14, 2017

Regression estimates suggest that the relationship between leverage, exchange rate depreciations, and corporate financial distress is time varying. A central finding is that firm size is correlated with corporate distress and, further,... View Details
Keywords: Carmen Nobel
  • 01 Oct 2013
  • First Look

First Look: October 1

legislators in India influences development outcomes, both for citizens of their religious group and for the population as a whole. Using an instrumental variables approach derived from a regression discontinuity, we find that increasing... View Details
Keywords: Sean Silverthorne
  • 16 Aug 2011
  • First Look

First Look: August 16

their collective interest levels to implement a regression discontinuity approach. We confirm the positive effects for venture operations, with qualitative support for a higher likelihood of successful exits. On the other hand, there is... View Details
Keywords: Sean Silverthorne

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