1992
DOI: 10.1111/j.1465-7295.1992.tb01981.x
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BETA, FIRM SIZE, and CONCENTRATION

Abstract: The asset beta of a j m is dejned as the uncertainty about thejirm'sfuture value scaled by its current value. Empirically, beta is negatively related to ajimz's size and concentration in its major product market. This relation has been interpreted as evidence that monopoly power afects beta. This paper shows that this empirical result is also consistent withCompetitive product markefs where greaterFrm size and concentration are due to greater eflciency in production. Thus, the correlation between beta, jim siz… Show more

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Cited by 14 publications
(7 citation statements)
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“…Consistent with Banz (1981) and Binder (1992), we find firm size inversely relates to volatility for both specific and systematic risk.…”
Section: Multivariate Analysissupporting
confidence: 70%
See 1 more Smart Citation
“…Consistent with Banz (1981) and Binder (1992), we find firm size inversely relates to volatility for both specific and systematic risk.…”
Section: Multivariate Analysissupporting
confidence: 70%
“…However, empirical investigations into the relation between leverage and volatility provide mixed results (Christie, 1982;Wei and Zhang, 2006;Brandt et al, 2010;Bartram et al, 2015). The natural logarithm of the firm's total assets is included to control for the size of the firm, as larger firms have less systematic and firm specific risk (Binder, 1992;Cheng and Ng, 1992;Wong, 1995). We include Tobin's Q as a control for unrecorded intangible assets other than intellectual capital.…”
Section: Statistical Modelmentioning
confidence: 99%
“…Lev correctly predicts higher betas for more capital-intensive firms (i.e., those with higher operating leverage or ratio of fixed to variable costs); Subrahmanyam and Thomadakis argue the opposite. Binder (1992) reviews the literature relating systematic risk to concentration and size. He shows that negative coefficients on CR and firm size (a common finding) are consistent with a simple competitive model, as well as with the usual market power arguments.…”
Section: Shareholder Risk Resultsmentioning
confidence: 99%
“…Total assets ( lnTA). This variable is included because previous literature provides evidence that firm size affects Beta (Binder, 1992). For example, Olibie and Rezaee (2007) shows that Beta is negatively related to total assets.…”
Section: Control Variablesmentioning
confidence: 99%