Abstract :
This study was aimed at empirically determine to the effect of Horizontal
Interlocking Directorate on Return On Asset, Price to Book Value and Tobin's Q
to public companies at BEI. This study also reconfirm the status of Horizontal
Interlocking Directorate to public companies at BEI. In previous research by
Ahmar, 2013 has provided evidence that 47.5% of public companies in Indonesia
are interlock status. The average of interlock score during the 10 years of
observation is 0,41 (41%) the board of directors on public company have
interlock status. Explicitly in accordance with an Article 26 of Ordinance No. 5 In
1999, the dual position is not prohibited, but these conditions are prohibited when
the board of directors or directors holding the same office if: operates in the same
market, have business linkages with each other in the production (upstream
downstream), with a market share of goods or services, and result in monopolistic
practices and unfair business competition.
This study used sample of public companies in the Indonesia Stock
Exchange 2011-2014 period. The independent variable of this research is
Horizontal Interlocking Directorate, the dependent variable in this study is the
financial performance and market performance. This study uses a control
variable, Leverage, Firm Size and Firm Age. Test equipment of this research is
multiple linear regression to test the normality of the data and also one way
ANOVA test for descriptive test data. The results of this study are Horizontal
Interlocking Directorate significant effect on Return On Assets, but had no
significant effect on Price to Book Value and Tobin's Q, however Return On
Assets significantly influence the control variable Leverage, Firm Size and Firm
Age. The control variable Firm Size is not significant effect on Price to Book
Value and Tobin's Q but the control variable Leverage, and Firm Age significant
effect on Price to Book Value and Tobin's Q. This caused by the uneven
Horizontal Interlocking Directorate data, this can be seen at the Horizontal
Interlocking Directorate description based on years of research period 2011-
2014.
Keywords: Horizontal Interlocking Directorate, financial performance, market
performance