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022 _a0312-8962
040 _aMSU
_bEnglish
_cMSU
_erda
050 0 0 _aHD31 AUS
100 1 _aClinch, Greg
_eauthor
245 1 0 _aDisclosure quality, diversification and the cost of capital
_ccreated by Greg Clinch
264 1 _aLos Angeles:
_bSage,
_c2013.
336 _2rdacontent
_atext
_btxt
337 _2rdamedia
_aunmediated
_bn
338 _2rdacarrier
_avolume
_bnc
440 _aAustralian journal of management
_vVolume 38, number 3.
520 3 _aBased on a stylized infinite-period and multi-asset model of a securities market, I discuss several aspects of the link between disclosure quality and cost of capital, with a particular focus on how diversification influences this link. I first show that because investors have finite horizons and thus face price risk, disclosure plays a role in determining ex ante cost of capital in such a setting, contrary to the result of Christensen et al. ((2010) Information and the cost of capital: An ex ante perspective. Accounting Review 83: 817–848). With respect to diversification, I highlight the role of three aspects of a ‘large economy’ that influence how disclosure quality affects cost of capital: (1) the number of firms across which risk is distributed; (2) the number of investors among whom this risk is shared; and (3) the number of information signals (disclosures) available to investors from which to extract information. Finally, I extend the model to include the effects of non-rational traders who follow a simple trading heuristic and show that this results in an additional disclosure-contingent factor in equilibrium price that does not diversify away under fairly general conditions.
650 _aCost of capital
_vDisclosure quality
_xDiversification
856 _uhttps://doi.org/10.1177/0312896213510700
942 _2lcc
_cJA
999 _c168434
_d168434