Pengaruh Perencanaan Pajak, Struktur Kepemilikan, Keputusan Investasi, Keputusan Pendanaan dan Roa Terhadap Nilai Perusahaan

The aim of the research is to analyze the impact of tax planning, ownership structure, investment decision, financing decision, and ROA to firm value. The sample of this research is manufacture firm that listed to BEI in 2011-2015. Data analysis technique used is multiple linier regression with SPSS 20 software. The result of this research indicates that first, tax planning negatively influences firm value. Second, Institutional ownership is not influence firm value but managerial ownership structure negatively influences firm value. Third, investment decision positively influences firm value. Forth, financing decision is not influence firm value. Last, ROA is positively influence firm value. Keywords: Tax Planning, Ownership Structure, Investment decision, Financing Decision, ROA, Firm Valu