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All Journal SAINTEK: Jurnal ilmiah Sains dan Teknologi Industri Jurnal Ilmiah Edunomika (JIE)
Lastina, Devi
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Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Industrial & Manufacturing Engineering

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Analisis Kelayakan Investasi Mesin Pembangkit Listrik Di PT Sungai Bahar Pasifik Utama Lastina, Devi
SAINTEK: Jurnal Sains dan Teknologi Industri Vol 3 No 1 (2019): Saintek: Jurnal Ilmiah Sains dan Teknologi Industri
Publisher : Universitas katolik Musi Charitas

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (894.823 KB) | DOI: 10.32524/saintek.v3i1.541

Abstract

Analisis kelayakan investasi adalah studi yang dilakukan pada suatu proyek (biasanya proyek investasi) apakah dapat diimplementasikan atau tidak untuk mencapai kesuksesan. Penelitian dilakukan di PT Sungai Bahar Pasifik Utama, Muaro Jambi, Provinsi Jambi untuk menentukan energi listrik yang dihasilkan dari sisa pemrosesan serat dan kulit kelapa sawit untuk mentransmisikan energi ke perumahan di sekitar lokasi pabrik. Pada penelitian ini akan meningkatkan biaya pembangkit listrik mesin Rp 13.400.000.000 dengan umur ekonomis 10 tahun dan kemudian dianalisis menggunakan analisis kelayakan investasi dengan 4 penilaian investasi (Periode Payback, Net Present Value, Indeks Profitabilitas dan analisis Break Even Point). Adapun hasil nilainya berasal dari kriteria Payback Period sebesar 96,27 bulan atau 8,02 tahun, NPV sebesar Rp 1.032.376.973, besarnya PI adalah 1,077, dan hasil perhitungan Break Even Point adalah hasil 128.933 rumah yang harus diterima oleh PT SBPU sebesar Rp18.356.164.384. Dengan demikian, investasi mesin pembangkit listrik layak untuk di implementasikan karena memenuhi persyaratan kelayakan ekonomi.
PENGARUH LIKUIDITAS, SOLVABILITAS, DAN PROFITABILITAS TERHADAP HARGA SAHAM PERUSAHAAN OTOMOTIF BEI (2022–2024) Lastina, Devi; As'ari, Hasim
JURNAL ILMIAH EDUNOMIKA Vol. 10 No. 2 (2026): EDUNOMIKA
Publisher : ITB AAS Indonesia Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29040/jie.v10i2.19738

Abstract

This study was conducted to determine and analyze the effect of liquidity, solvency, and profitability on the stock prices of automotive companies on the Indonesia Stock Exchange (IDX) (2022-2024). The population in this study were all automotive and component manufacturing companies listed on the Indonesia Stock Exchange (IDX) during the 2022–2024 period. Samples were obtained from automotive and component manufacturing companies listed on the Indonesia Stock Exchange (IDX) and had accessible annual financial reports for the period 2022 to 2024, with the criteria for selecting samples of financial reports in Automotive and Component Companies listed on the Indonesia Stock Exchange that have been published during 2022–2023. The company has consistent financial report data from 2022–2024. Reports financial reports in rupiah currency. And, reports financial reports in profit conditions. The data analysis technique used SPSS. The results of the study showed that liquidity has a significant effect on stock prices and can be accepted. Thus, H0 is rejected and H1 is accepted. The results of this study show that the t-test calculation for the independent variable measured using the Debt-to-Equity Ratio (DER) significantly influences stock prices, with a significance value of <0.001 <0.05 and a t-value of -5.100. Therefore, the hypothesis that solvency influences stock prices is accepted. The t-test results indicate that the profitability variable (Return on Assets) significantly influences stock prices, with a significance value of 0.002 <0.05 and a t-value of 3.430. Therefore, H3, which states that profitability influences stock prices, is accepted.
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