Analisis Pengaruh Dividend Policy Terhadap Share Price Volatility (Studi Pada Perusahaan Non Keuangan yang Terdaftar di Bursa Efek Indonesia Periode 2007- 2011) = Analysis of The Effect of Dividend Policy on Share Price Volatility (Study on Non Financial Company that Listed on Indonesian Stock Exchange Period 2007-2011) (Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2013)