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All Journal Ilmu Administrasi Publik Jurnal Penelitian Pendidikan Indonesia
Sri Retnaning Sampurnaningsih
University Of Pamulang, Tangerang Selatan, Banten, Indonesia.
Economics, Econometrics & Finance Other

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The Effect of Capital Adequacy Ratio (CAR), Loan To Deposit Ratio (LDR) And Net Profit Margin (NPM) on Financial Performance of Bank DKI Sri Retnaning Sampurnaningsih; Cahya Irani; Sahroni Sahroni; Zulfitra Zulfitra; Denok Sunarsi
Jurnal Ilmiah Ilmu Administrasi Publik Vol 11, No 2 (2021)
Publisher : Program Pascasarjana Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/jiap.v11i2.30216

Abstract

The purpose of this study was to determine the effect of Capital Adequacy Ratio (CAR), Loan to Deposit Ratio (LDR) and Net Profit Margin (NPM) on Financial Performance at PT Bank DKI, period 2010 - 2019. The method used is descriptive quantitative by using classical assumption test, Multiple Linear Regression, T-test, F-test, and Coefficient of Determination Test. The t-test results showed that CAR has no significant effect on ROA. LDR has no significant effect on ROA. NPM has a significant positive effect on ROA. The F-test results showed that simultaneously CAR, LDR, NPM have a significant effect on ROA at PT Bank DKI for the 2010-2019 period. The coefficient of determination test results showed the contribution of the independent variables Capital Adequacy Ratio (CAR), Loan to Deposit Ratio (LDR) and Net Profit Margin (NPM) to Return On Assets (ROA), (by Adjusted R2) is 72.5% and the remaining 27.5% is influenced by other factors. The limitation of this research is the sampling of research using the financial statements of 2010 – 2019. The variables taken are only limited to banking fundamental factors, namely liquidity ratios and profitability ratios. This research is expected to enrich information as a reference as well as literature on banking financial performance by using banking fundamental ratios, namely Capital Adequacy Ratio (CAR), Loan to Deposits (LDR), Net Profit Margin (NPM) and Return On Assets (ROA).
Coal prices as a dominant factor in stock return models: an empirical study of coal mining companies on the indonesia stock exchange Sri Retnaning Sampurnaningsih; Arum Indrasari; Maya Sova; Luqman Hakim
JPPI (Jurnal Penelitian Pendidikan Indonesia) Vol. 11 No. 3 (2025): JPPI (Jurnal Penelitian Pendidikan Indonesia)
Publisher : Indonesian Institute for Counseling, Education and Theraphy (IICET)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29210/020256089

Abstract

This study aims to analyze and address the inconsistencies in previous research results and explain the phenomenon of Market Appreciation that differs from the theory of Efficient Capital Markets. This is what prompted the researcher to do this by using a combination of time series and cross-sectional data. This type of research is quantitative with a multiple regression analysis method of panel data with a sample of 25 coal mining sub-sector companies listed on the Indonesia Stock Exchange (IDX) for seven years. The formula in this study, maximizes the value of Market Appreciation through the Company's Capital Structure as an intervening variable and by using companies on the IDX as the research object. Two research models are integrated into one and each through model selection testing, Chow Test, Hausman Test, and Lagrange Multiplier Test. The results of the first research model; that the interest rate is the dominant variable that is most sensitive to impacting capital structure, while the results of the second research model; that market appreciation is largely determined by the dominant exogenous variable that is most sensitive to coal prices. It is hoped that these results can be a reference for investors on the Indonesia Stock Exchange to maximize stock returns.
Co-Authors Arum Indrasari Cahya Irani Denok Sunarsi Luqman Hakim Maya Sova Sahroni Sahroni Zulfitra Zulfitra