Yusrina Permanasari
Departemen Manajemen Fakultas Ekonomi dan Manajemen Institut Pertanian Bogor

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Analisis Pengaruh Rasio Profitabilitas dan Economic Value Added terhadap Harga Saham pada Sub Sektor Industri Semen yang Terdaftar di Bursa Efek Indonesia Anggita Mugi; Abdul Kohar Irwanto; Yusrina Permanasari
Jurnal Manajemen dan Organisasi Vol. 5 No. 2 (2014): Jurnal Manajemen dan Organisasi
Publisher : IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (542.72 KB) | DOI: 10.29244/jmo.v5i2.12154

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh Return on Asset (ROA), Return on Equity (ROE), Net Profit Margin (NPM), Earning Per Share (EPS) dan Economic Value Added (EVA) terhadap harga saham. Sampel yang digunakan adalah perusahaan sub sektor industri semen yang terdaftar di BEI periode 2009-2011. Variabel independen yang digunakan adalah ROA, ROE, NPM, EPS dan EVA dengan variabel dependennya adalah harga saham. Metode analisis yang digunakan adalah regresi data panel yang meliputi data cross section dan time series. Hasil analisis regresi data panel menunjukkan bahwa secara simultan variabel ROA, ROE, NPM, EPS dan EVA berpengaruh secara signifikan terhadapa harga saham karena nilai p-value (0.000) < alpha (0.05). Sedangkan secara parsial variabel EVA tidak berpengaruh secara signifikan terhadap harga saham karena nilai p-value pada EVA (0.0683) > alpha (0,05) dan variabel ROA, ROE, NPM dan EPS berpengaruh secara parsial terhadap harga saham dengan nilai p-value berturut-turut sebesar (0.0002; 0.0013; 0.0008; 0.000). Hasil uji analisis koefisien determinasi adalah sebesar 95.51% hal ini bahwa variabel independen yang ada pada regresi ini mampu menjelaskan sebesar 95.51% dan sisanya 4.49% kemungkinan dijelaskan oleh faktor lain yang tidak dijelaskan ke dalam model ini.Kata kunci : ROA, ROE, NPM, EPS, EVA,  Harga Saham
Analisis Strategi Optimalisasi Portofolio Saham LQ 45 (pada Bursa Efek Indonesia Tahun 2009-2011) Dwi Larasati; Abdul Kohar Irwanto; Yusrina Permanasari
Jurnal Manajemen dan Organisasi Vol. 4 No. 2 (2013): Jurnal Manajemen dan Organisasi
Publisher : IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1278.179 KB) | DOI: 10.29244/jmo.v4i2.12623

Abstract

Capital market is a meeting place for people who have excess money and those who need money for  transaction of security. Every investor needs optimal profits with minimal risk. Portfolio is basically related to how one allocates a number of stocks into various investment types that results in optimal profits. By making diversification, investors may reduce the rate of risk and at the sametime optimize the rate of expected return. Based on this case this research raises the problem of how to design an optimal portfolio simulation. i.e. a combination of liquid shares LQ 45 list ini Indonesian Stock Exchange in the period of 2009-2011 by using two methods, using Single Index Model and Indexing. Single index Model is a model of portfolio analysis using the account of Excess Return to Beta (ERB) ratio and value of C* to gain optimal shares  on portfolio. The procedure of indexing is to make one’s own group i.e liquid LQ 45 calculating the risk and return then compare the result with Single Index Model, the procedure of all securities are ranked by ERB instead of Excess Return to Risk (ERR). After securities were ranked using the above ratio, securities with greater Excess return to standart deviation and cut off point (C*) were included into the optimal portfolio. The conclusion of this research is that it is better to choose Single Index Model as the methode  resulting in optimal profits.  Keyword: Optimum portfolio, LQ 45, single index, indexing