Bambang Sugeng Dwiyanto
Universitas Proklamasi 45, Sleman, Yogyakarta Special Region

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Pengaruh ROA, NIM, dan BOPO terhadap Harga Saham Perbankan LQ20 di Bursa Efek Indonesia Periode 2016-2022 Menggunakan Analisis Data Panel Djoko Wijono; Bambang Sugeng Dwiyanto; Andriya Risdwiyanto; Jemadi Jemadi
Jurnal Maksipreneur Vol 12, No 2 (2023)
Publisher : Universitas Proklamasi 45

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30588/jmp.v12i2.1558

Abstract

This study aims to determine the effect of Return on Assets (ROA), Net Interest Margin (NIM), and Operating Expenses on Operating Income (OEOI) on the Share Price of banks in the LQ20 listed on the Indonesia Stock Exchange (IDX) during 2016 to 2022. The sample used in this study consisted of 4 banks in the LQ20 listed on the IDX. This study uses panel data obtained from Bank Indonesia reports and audited financial reports on banking companies listed on the IDX. By using the Common Effect Model with Eviews, the F-test result shows that the ROA, NIM, and BOPO variables simultaneously have a significant effect on the Stock Price. Based on the t-test results, the ROA has a positive effect on the Stock Price with a statistically strong level of significance. The NIM has a negative effect on Stock Price, while the BOPO has no effect on the Stock Price. The prediction of the three independent variables on Stock Price is 92.9%, while 37.1% remaining is influenced by other factors that are not included in the research model.
Analisis Pengaruh Rasio Profitabilitas, Solvabilitas, Aktivitas, dan Pasar terhadap Harga Saham pada Perusahaan Manufaktur: Subsektor Plastik dan Kemasan yang Terdaftar di BEI Esti Nur Hidayah; Bambang Sugeng Dwiyanto
Jurnal Manajemen Strategis: Jurnal Mantra Vol. 1 No. 01 (2024)
Publisher : Universitas Proklamasi 45

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30588/jmt.v1i01.1221

Abstract

This study aimed to examine the effect of Return on Asset (ROA), Debt to Equity Ratio (DER), Total Asset Turnover (TATO), and Price to Book Value (PBV) on stock prices in manufacturing companies in the plastic subsector and packaging listed on Indonesia Stock Exchange year period 2015-2019. The population in this study were the manufacturing companies in the plastic subsector and packaging listed on the Indonesia Stock Exchange year period 2015-2019 that were 13 companies the sampling technique used in this study was purposive sampling method.  The samples taken were 9 companies that published financial reports during the study period. The data analysis tools used were the classic assumption test (linearity test, normality test, multicollinearity test, heteroscedasticity test, and autocorrelation test), multiple regression analysis, F-test, t-test, and determination test. The results of this study indicated that the Return on Assets (ROA) had a positive effect but was insignificant on stock prices. The Debt to Equity Ratio (DER), and Price to Book Value (PBV) had a positive significant effect on stock prices. MeanwhileTotal Asset Turnover (TATO) had a negative significant effect on stock prices. Simultaneously, the effect of Return on Asset (ROA), Debt to Equity Ratio (DER), Total Asset Turnover (TATO), and Price to Book Value (PBV) had a significant effect on stock prices in the plastic subsector and packaging of companies listed on Indonesia Stock Exchange year period 2015-2019.
Pengaruh Ukuran Perusahaan, Leverage, dan Profitabilitas terhadap Nilai Perusahaan Maichel Andrian; Bambang Sugeng Dwiyanto
Jurnal Manajemen Strategis: Jurnal Mantra Vol. 2 No. 01 (2025)
Publisher : Universitas Proklamasi 45

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30588/jmt.v2i01.2584

Abstract

This study examines the influence of firm size, leverage, and profitability on firm value. Firm size is measured using the Natural Logarithm (ln) of Total Assets, leverage with the Debt to Equity Ratio (DER), profitability with Return on Equity (ROE), and firm value with Price to Book Value (PBV). This is a quantitative study with a sample of 55 consumer goods industry companies listed on the Indonesia Stock Exchange (IDX) (275 data points), selected through purposive sampling. Data was obtained from the IDX website and relevant companies. The study was analyzed using descriptive statistics, basic and classical assumption tests, multiple linear regression, as well as F and t-tests with the assistance of SPSS 20. Based on the F-test results, the three variables collectively have a significant influence on firm value. Meanwhile, the t-test results indicate that firm size has a significantly negative effect, leverage has a significantly positive impact, and profitability has a significantly negative influence on firm value.