Husna, Fairus (2022) Efek Mediasi Profitabilitas pada Harga Batubara Acuan, Inflasi, dan BI Rate terhadap Return Saham Perusahaan Batu Bara. Other thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Return merupakan salah satu tujuan utama investor dalam berinvestasi, sehingga penting bagi investor untuk mengetahui apa saja faktor yang mempengaruhi naik turunnya return saham sebelum memutuskan untuk berinvestasi. Penelitian ini memiliki tujuan mengukur pengaruh faktor-faktor yang diduga memiliki pengaruh terhadap besarnya return saham menggunakan metode analisis jalur. Faktor-faktor tersebut antara lain adalah rasio profitabilitas, harga batubara acuan (HBA), inflasi, dan suku bunga Bank Indonesia (BI rate). Analisis jalur merupakan pengembangan dari analisis regresi linear berganda, digunakan untuk mengetahui pengaruh langsung maupun tidak langsung dari variabel independen terhadap variabel dependen melalui variabel mediasi. Dalam penelitian ini, variabel mediasi yang digunakan adalah rasio profitabilitas Return on Assets (ROA) dan Return on Equity (ROE). Pengambilan sampel penelitian dilakukan dengan metode purposive sampling dan didapatkan tiga sampel yang akan diteliti, yaitu Adaro Energy Tbk. (ADRO), Indo Tambangraya Megah Tbk. (ITMG), dan Tambang Batubara Bukit Asam (Persero) Tbk. (PTBA). Hasil penelitian menunjukkan bahwa pada saham ADRO dan PTBA, ROE memiliki pengaruh mediasi pada HBA terhadap return saham, yang berarti setiap kenaikan HBA dalam pengaruhnya terhadap ROE, akan memberikan pengaruh pada peningkatan return saham. Sedangkan pada saham ITMG, ROA dan ROE masing-masing memiliki pengaruh mediasi pada HBA dan inflasi terhadap return saham, yang berarti setiap kenaikan HBA dan inflasi dalam pengaruhnya terhadap ROA dan ROE, akan memberikan pengaruh pada peningkatan return saham.
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Stock returns is one of the main goals in investment for investors. Therefore, it is important for investors to know what are the factors that affect the rise and fall of the returns that will be obtained, before deciding to invest. This study aims to measure the effect of the factors that are hypothesized to have an effect on the number of returns using the path analysis method. These factors include profitability ratios, coal reference prices (HBA), inflation, and Bank Indonesia interest rates (BI rate). Path analysis method is a development of multiple linear regression analysis, used to determine the direct or indirect effect of the independent variables on the dependent variable through the mediating variable. In this study, the mediating variable used is the ratio of profitability Return on Assets (ROA) and Return on Equity (ROE). The research sample was taken using purposive sampling method and obtained three samples to be studied, namely Adaro Energy Tbk. (ADRO), Indo Tambangraya Megah Tbk. (ITMG), and Tambang Batubara Bukit Asam (Persero) Tbk. (PTBA). The results show that on ADRO and PTBA, ROE has a mediating effect on HBA in influencing stock returns, which means any increase in HBA in its effect on ROE will have an effect on increasing stock returns. While in ITMG, ROA and ROE each have a mediating effect on HBA and inflation in influencing stock returns, which means any increase in HBA and inflation in their effect on ROA and ROE, will have an effect on increasing stock returns.
Item Type: | Thesis (Other) |
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Additional Information: | RSAk 658.155 Hus e-1 2022 |
Uncontrolled Keywords: | Analisis Jalur, Mediasi, Return Saham, Profitabilitas, Batu Bara, Path Analysis, Mediating Effect, Stock Return, Profitability, Coal Mining |
Subjects: | H Social Sciences > HD Industries. Land use. Labor > HD61 Risk Management |
Divisions: | Faculty of Science and Data Analytics (SCIENTICS) > Actuaria > 94203-(S1) Undergraduate Thesis |
Depositing User: | - Davi Wah |
Date Deposited: | 15 May 2024 07:30 |
Last Modified: | 15 May 2024 07:30 |
URI: | http://repository.its.ac.id/id/eprint/107959 |
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