Paper Title
The Influence Environment Performance, Firm Size to Environment Disclosure(Case Study Firm Listing in IDX, Indonesia)

Abstract
The purpose of this study is to analyze the effect of environmental performance, and firm size to environmental disclosure. This study uses descriptive analysis and multiple linear regression analysis to examine the relationship between independent and dependent variable on 42 manufacuture companies listed in Indonesia Stock Exchange period 2011-2013. Environmental performance is measured using proper; firm size measured using Log10 of total assets; environmental disclosure measured using Patten (2002) environmental disclosure item. This study found that environmental performance and firm size have impact on environmental disclosure. Keywords – Environmental Disclosure, Firm Size, Proper, Environment Performance