TY  - JOUR
T1  - Investigating the Effect of Production Competitive Market on Voluntary
Divulgence Based on Herfindal-Hireshman and QTobin Models
AU - Malaknegah Kalhor, Younes AU - Jamshidinavid, Babak AU - Jedi, Ramin 
JO  - International Business Management
VL  - 10
IS  - 27
SP  - 6238
EP  - 6242
PY  - 2016
DA  - 2001/08/19
SN  - 1993-5250
DO  - ibm.2016.6238.6242
UR  - https://makhillpublications.co/view-article.php?doi=ibm.2016.6238.6242
KW  - Production competitive market
KW  -voluntary divulgence
KW  -Herfindal-Hireshman
KW  -Qtobin
AB  - As regards, divulgence has been considered as one of the most fundamental economical growth
agents and divulgence criterion is different from one corporation to another. In this research with spot of
competitive situation in market, relationship between production competitive structures and voluntary
divulgence criterion in financial reports will be evaluated. Competitive pressure increase is one of the most
important agents of the voluntary divulgence assumption. This research consists of two main parts: in the first
part, the effect of production competitive market on voluntary divulgence criterion based on QTobin Model
has been investigated. In the second part, the effect of production competitive market on voluntary divulgence
criterion based on Herfindal-Hireshman Model has been evaluated. Research statistic population include
corporations in Tehran price stock exchange, statistic sample after ethmoid sampling includes 635 corporations
that have one quinquennial corporation year from 2010-2014. Research models have been used to analyze
relationship between competition and divulgence criterion. Research methodology is applicational based on
its aims and is descriptive, scaling, and cohesive based on its performance. Research conclusions indicate that
increase in divulgence criterion will cause decrease in common stock cost. So, investments affect to invest in
corporations which have more divulgence and less risk and this topic will be followed with a positive
meaningful effect of production divulgence market on voluntary divulgence criterion.
ER  -