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All Journal Jurnal Manajemen IJBE (Integrated Journal of Business and Economics) Fair Value: Jurnal Ilmiah Akuntansi dan Keuangan YUME : Journal of Management MBIA Journal Of Management Science (JMAS) SULTANIST: Jurnal Manajemen dan Keuangan Progress: Jurnal Pendidikan, Akuntansi dan Keuangan Economics and Digital Business Review El-kahfi : Journal of Islamic economics Transekonomika : Akuntansi, Bisnis dan Keuangan JOURNAL OF HUMANITIES, SOCIAL SCIENCES AND BUSINESS (JHSSB) Jurnal Akutansi Manajemen Ekonomi Kewirausahaan (JAMEK) Sinomika Journal: Publikasi Ilmiah Bidang Ekonomi dan Akuntansi Journal of Applied Management Research Bulletin of Management and Business CASHFLOW : CURRENT ADVANCED RESEARCH ON SHARIA FINANCE AND ECONOMIC WORLDWIDE Journal of Management, Accounting, General Finance and International Economic Issues (MARGINAL) Journal of Scientific Research, Education, and Technology Kompeten: Jurnal Ilmiah Ekonomi dan Bisnis Economics and Business Journal Journal of Artificial Intelligence and Digital Business Jurnal Manajemen Innovative: Journal Of Social Science Research Benefit : Journal of Bussiness, Economics, and Finance DECISION : Jurnal Ekonomi dan Bisnis (JIMBE) (JUMPER) Southeast Asia Journal of Business, Accounting, and Entrepreneurship Journal of Innovative and Creativity Entrepreneurship, Management, and Business Research Journal Jurnal Riset Bisnis, Manajemen, dan Ilmu Ekonomi IJHABS Jurnal Akuntansi Pajak dan Manajemen IJRE
Ruma, Zainal
Unknown Affiliation
Humanities Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Public Health Social Sciences Other

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Pengaruh Likuiditas dan Struktur Modal Terhadap Profitabilitas Pada Perusahaan Manufaktur Subsektor Semen yang Terdaftar di Bursa Efek Indonesia Rahmawati, Eli; Ruma, Zainal; Nurman; Ichwan Musa, Muhammad; Budiyanti, Hety
Jurnal Ilmu Manajemen, Bisnis dan Ekonomi Vol 1 No 4 (2023)
Publisher : PT Maju Malaqbi Makkarana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59971/jimbe.v1i4.107

Abstract

This study aims to test the effect of capital (debt to equity ratio) on profitability on the cement subsektor company listed on the Bursa Efek Indonesia (2013-2022) with the total number of samples of 40 samples. The method used in this research is quantitative method with hypothesis test using SPSS version 27 version. The results of the research show that the current ratio variabel has a positive and insignificant effect on return on equity, as evidenced by the calculated t value < t tabel, namely 0,572 < 1,69092 with a significance value of 0,571 > 0,05 and the debt to equity ratio variabel has a negative and significant effect on returns. on equity is proven by the t value > t tabel, namely 2,384 > 1,69092, the t value is negative and the significance value is 0,023 < 0,05. Simultaneously the current ratio and debt to equity ratio influence return on equity, this is proven by the calculated F value of 4,278 > F tabel 3,27 and the obtained significance value of 0,022 < 0,05.
Pengaruh Estimasi Permintaan Bahan Bakar Pertalite Pada PT Pertamina (Persero) Periode 2020–2024 Ruma, Zainal
Jurnal Ilmu Manajemen, Bisnis dan Ekonomi Vol 3 No 4 (2025)
Publisher : PT Maju Malaqbi Makkarana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59971/jimbe.v3i4.325

Abstract

This study aims to analyze the influence of economic factors on the estimated demand for Pertalite fuel at PT Pertamina (Persero) during the 2020–2024 period. The background of this research is based on the increasing consumption of Pertalite in Indonesia in line with fluctuations in fuel prices, economic growth, and population growth. The originality of this research lies in the development of an empirical model to estimate the demand for Pertalite using macroeconomic variables, including Pertalite prices, public income (GDP per capita), population, and substitute fuel prices. This study uses a quantitative approach with descriptive and verifiable methods, where data is analyzed using multiple linear regression with the help of SPSS software. The classical assumption test showed that the model met the criteria of normality and was free of multicollinearity, heteroscedasticity, and autocorrelation, making it worthy of analysis. The regression results showed that the price of Pertalite had a significant negative effect on estimated demand, GDP per capita and population had a significant positive effect, while the price of substituted fuel had a positive but insignificant effect. A determination coefficient (R²) of 0.847 indicates that the model explains most of the variation in Pertalite demand estimates. These findings confirm that demand for Pertalite in Indonesia is inelastic because it remains high despite price fluctuations. The results of this study are expected to be the basis for the government and PT Pertamina (Persero) in formulating a strategy for pricing, subsidies, and energy distribution that is more adaptive to national economic dynamics.
Co-Authors Abadi , Rahmat Riwayat Abadi, Rahmat Riwayat Abdi Akbar Idris Afriansyah Afriza, Fahril Agung Widhi Kurniawan AGUS AGUS Ahmad Ali Akbar, Wahyullah Alhayra, Abdul Rauf Amalia, Hilda Nur Amaliyah, Hasni Ananda, Muhammad Fadly Andi Mustika Amin Angreyani, Andi Dewi Anwar Anwar Anwar Anwar Anwar Ramli Aprilia, Nur Amanda Aprilia, Widya Aqilah, Iqian Fauziah Astuti, Andi Ria Azis, Muh Ilham Burhanuddin Burhanuddin Burhanuddin Burhanuddin, Umar Khalid Chalid Imran Musa Dahlan, Abd Halim Dangnga, M. Taslim Darmawinata, Widhi Nugraha Sumiharja Dipoatmodjo, Tenri S. P. Dipoatmodjo, Tenri S.P. Dipoatmodjo, Tenri Sayu Pupitaningsih Dwi Wulandari Edwin, Muhammad Farid Saputra Efendy, Kayla Putri Zalsabila Eli Rahmawati, Eli Enrico Sasiang, Hizkia Faisal, Fanny Indrayanti Fauzan, Muh Aghil Fazira, Erra Febinda Fiqram, Muh Haikal Friska, Silvi Haeruddin, Ilham Wardhana Haeruddin, M. Ilham Wardhana Hasbiah, Siti Hasbiah, Sitti Haslip, M. Azwar Hayati, A. Zahratul Hery Maulana Arif Hety Budiyanti, Hety Hidir, Amrullah Ichwan Musa, Muh Ichwan Musa, Muhammad Ilham Wardhana Haeruddin, Muhammad Ilma Wulansari Hasdiansa imam, imamsatriaalam Iriani, Halizah Putri Irsad Mursalaat, A. Muh. Cakra Isman, Nurhasia Israf Pangeran, M Aco Jamnur, Adrian Maulana Jaya, Ikhlazul Amal Johnson, Nur Atifah Septira Kasibit, Fitriyani Khairinnisai K, Syarifah M. Ikhwan Maulana Haeruddin Mahiruddin, Rizky Amalia Manilet, Fadhil Mujahid Muhammad Fadli Muhammad, A Fadel Mukammil, Ahmad Musa, Muhammad Ichwan Natsir, Uhud Darmawan Nur Hidayah NurAfni NurAfni Nurdin, Ariza Zalzah Nurfadillah T, Rezki Nurjihanar, Nurul Mutmainnah Nurman Nurman Nurman Nurul Fadilah Aswar Nurwinda Paramaswary, Annisa Parawansa, Dian Anggraece Sigit Pasryb, A. Syahida Ulhaq Pradani Muhiding, A. Ifta Audia Putri Pratama A, Irfan Wahyudi Purwanto, Ananta Ade Putra, Ryan Pramana Rahayu, Riski Rahman, Fatmawati A. Rasyid, Muh. Futhail Rezky Amalia Hamka Ridwan, Rini Rizky Amelia Risno, Trisnojaya Romansyah Sahabuddin Roshinta, Maudy Rusadi, Rahmayani Adela Cesyta Rusly, Muh. Ammar Haitsam S, Aan Arivaldi Safitri, Nuravini Sapri, Ardiansyah Sari, Fitria Nirmala Sartika Sartika Sayba, Sayba Siti Hasbiah Sri Wulandari Suaib, Aulia Kasmawati Sukma, Sukma Sunanda, Ratu Multi Syahrul, Khaidir Tajuddin, Indriani Maulida Tawe, Amiruddin Tenri Sayu Puspitaningsih Dipoatmodjo TRI KURNIAWAN, TRI Unde, Juliet Triani Wahyudi, Andi Muh. Reza Wardhana Haeruddin, Muh. Ilham Widiati, Ratna Trieka Zahran, Muhammad Zulkarnaen, Muh. Faiq ] Idris, Abdi Akbar