DAFTAR ISI HALAMAN JUDUL ....................................................................................... i LEMBAR PERSETUJUAN ........................................................................... ii ABSTRAK ...................................................................................................... iii ABSTRACT ..................................................................................................... iv KATA PENGANTAR .................................................................................... v DAFTAR ISI ................................................................................................... viii DAFTAR TABEL ........................................................................................... xii DAFTAR GAMBAR ...................................................................................... xiii DAFTAR LAMPIRAN ................................................................................... xiv BAB I BAB II PENDAHULUAN .......................................................................... 1 A. Latar Belakang .................................................................... 1 B. Identifikasi Masalah dan Pembatasan Masalah .................. 9 C. Rumusan Masalah ............................................................... 10 D. Tujuan Penelitian ................................................................ 11 E. Manfaat Penelitian .............................................................. 12 F. Sistematika Penulisan ......................................................... 12 LANDASAN TEORITIS ............................................................... 15 A. Teori Pensinyalan (Signaling Theory) ................................ 15 B. Saham ................................................................................. 18 viii C. Inflasi .................................................................................. 22 D. Likuiditas ............................................................................ 26 E. Profitabilitas ........................................................................ 29 F. Hubungan Antar Variabel ................................................... 34 G. Hasil Penelitian Terdahulu ................................................. 36 H. Kerangka Pikir .................................................................... 38 I. Hipotesis ............................................................................. 39 BAB III METODOLOGI PENELITIAN ..................................................... 40 A. Tempat dan Waktu Penelitian ............................................. 40 B. Jenis dan Sumber Data ........................................................ 40 C. Populasi dan Sampel ........................................................... 41 D. Metode Analisis Data ......................................................... 43 1. Uji Statistik Deskriptif ................................................. 43 2. Uji Normalitas ............................................................. 43 3. Uji Asumsi Klasik ....................................................... 44 a. Uji Auto Korelasi .................................................. 45 b. Uji Multikolinearitas ............................................. 45 c. Uji Heteroskedastisitas ......................................... 45 4. Analisis Regresi Berganda............................................ 46 5. Uji Hipotesis ................................................................ 47 a. Uji t- test ............................................................... 47 b. Uji F-test ............................................................... 48 ix Koefisien Determinasi (Uji R2) .................................... 48 Definisi Operasional Variabel ............................................ 49 1. Variabel Dependen ...................................................... 49 2. Variabel Independen .................................................... 50 BAB IV GAMBARAN UMUM OBJEK PENELITIAN ............................. 52 6. E. BAB V A. Gambaran Umum Bursa Efek Indonesia ............................ 52 B. Gambaran Umum Perusahaan Objek Penelitian ................. 54 HASIL PENELITIAN DAN PEMBAHASAN .............................. 70 A. Uji Statistik Deskriptif ........................................................ 70 B. Uji Normalitas .................................................................... 72 C. Uji Asumsi Klasik ............................................................... 75 1. Uji Autokorelasi ...................................................... 75 2. Uji Multikolinearitas ............................................... 76 3. Uji Heteroskedatisitas ............................................. 77 D. Analisis Regresi Linear Berganda ...................................... 78 E. Uji Hipotesis ....................................................................... 80 1. Uji F-test ................................................................. 80 2. Uji t-test .................................................................. 81 F. Koefisien Determinasi (R2) ................................................. 84 G. Pembahasan ........................................................................ 85 1. Model Penelitian dapat Diterima ............................ 85 2. Pengaruh Inflasi Terhadap Harga Saham ............... 85 x 3. Pengaruh Likuiditas Terhadap harga saham ........... 86 4. Pengaruh Profitabilitas Terhadap Harga Saham ..... 87 BAB VI KESIMPULAN DAN SARAN ...................................................... 89 A. Kesimpulan ................................................................................. 89 B. Keterbatasan Penelitian ............................................................... 90 C. Saran ........................................................................................... 91 DAFTAR PUSTAKA ..................................................................................... 93 LAMPIRAN – LAMPIRAN ........................................................................... 95 Lampiran 1 Penelitian Terdahulu .............................................................. 95 Lampiran 2 Statistik Deskriptif ................................................................. 96 Lampiran 3 Normal P-plot ........................................................................ 97 Lampiran 4 Model Summary ..................................................................... 97 Lampiran 5 Uji F ....................................................................................... 98 Lampiran 6 Coefficients dan Uji t .............................................................. 98 Lampiran 7 Scatterplot ............................................................................... 99 Lampiran 8 Sampel Perusahaan ................................................................. 100 Lampiran 9 Sampel data - 1 ...................................................................... 101 Lampiran 10 Sampel data - 2 ...................................................................... 104 xi