Hoberg and phillips 2016 hp 2016
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Hoberg and phillips 2016 hp 2016
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Nettet1. aug. 2024 · The independent variable of interest, COMP, is a measure of competition from textual analysis of annual 10-Ks established by Hoberg and Phillips (2016) discussed in section 3.1. Equation (1) includes a number of control variables ( … Nettet9. nov. 2024 · Gerard Hoberg and Gordon M. Phillips Article Supplementary materials Metrics Save PDF Cite Rights & Permissions Abstract HTML view is not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.
http://hobergphillips.tuck.dartmouth.edu/industryconcen.htm NettetWe tested these improvements using standard tests from HP2016 referenced below and find a modest improvement in signal power indicating that this version is improved relative to prior versions. ****** NOTE: Please read the …
NettetGerard Hoberg & Gordon M. Phillips Working Paper 14289 DOI 10.3386/w14289 Issue Date August 2008 Revision Date February 2012 We examine how product differentiation influences mergers and acquisitions and the ability … Nettet31. aug. 2016 · Gerard Hoberg and Gordon Phillips PDF PDF PLUS Abstract Full Text Supplemental Material Abstract We study how firms differ from their competitors using new time-varying measures of product similarity based on text-based analysis of firm 10-K …
NettetGerard Hoberg and Gordon Phillips () Journal of Political Economy, 2016, vol. 124, issue 5, 1423 - 1465 Abstract: We study how firms differ from their competitors using new time-varying measures of product similarity based on text-based analysis of firm 10-K …
Nettetfollowing Hoberg and Phillips (2016). In this frame-work, each firm has a product location in this space, basedonitsproducttext,thatgeneratesaninformative ... Hoberg and Phillips (2015) document that multiple-industry firms that have distinct product offerings fwc ombudsman agreementsNettetGerard Hoberg's Research Selected Working Papers · Intellectual Property Protection Lost and Competition: An Examination Using Machine Learning (with Utku Acikalin, Tolga Caskurlu, and Gordon Phillips). [Download] · Directors Networks and Innovation Herding (with Felipe Cabezon). [Download] gladys watson obituaryNettetThe Hoberg and Phillips Text Based Industry Classifications have a spatial representation. All firms have a location in a product market space shaped as a unit sphere. Competitive product markets are areas of the sphere where many firms are … gladys weatherhead stainesNettetHoberg and Phillips (2016)(HP (2016))很好地解决了这些问题。 他们首先通过爬虫从美国证监会网站上获取了美股上市公司历年的 10-K 报告,并从中提取出了关于产品和业务的章节。 接下来是最为关键的一步,计算公司的产品相似度。 鉴于词向量方法非常成 … fw commodity\\u0027shttp://hobergphillips.tuck.dartmouth.edu/tnic_poweruser.htm fw command\u0027sNettet1. jul. 2024 · We investigate the role of Relative Performance Evaluation (RPE) theory in CEO pay and turnover using a product similarity-based definition of peers ( Hoberg and Phillips 2016 ). fw commentary\\u0027sNettet1. okt. 1997 · It suggests the most intense microbial processing of plant residues in the upper 50 cm of soil (i.e., E and Bs horizons), resulting in the preferential release of 13C-depleted molecules [70,72]. fw commoner\\u0027s