TY - JOUR AU - Chairunnas, Arnadi AU - Triani, Neks AU - Wahyuni, Zahra PY - 2022/11/20 Y2 - 2024/03/29 TI - Pengaruh Diversifikasi Produk, Struktur Modal, Perputaran Modal Kerja, dan Ukuran Perusahaan terhadap Profitabilitas Perusahaan JF - Jurnal Ilmiah Akuntansi dan Finansial Indonesia JA - JIAFI VL - 6 IS - 1 SE - Articles DO - 10.31629/jiafi.v6i1.4715 UR - https://ojs.umrah.ac.id/index.php/jiafi/article/view/4715 SP - 85-98 AB - <p><em>This study aims to examine the effect of Product Diversification, Capital Structure, Working Capital Turnover, and Company Size on Profitability of Telecommunication Sub-Sector Companies listed on the Indonesia Stock Exchange (IDX) for the 2015-2020 period partially and simultaneously.&nbsp; The data used is secondary data which is accessed through the website www.idx.co.id.&nbsp; The sampling technique in this study is a saturated sample/census, where all the population is used as a sample consisting of 5 telecommunications sub-sector companies listed on the Indonesia Stock Exchange (IDX) for the 2015-2020 period.&nbsp; The data analysis used is panel data regression with the help of the Eviews 9 tool. The results show that, partially, product diversification and working capital turnover have no significant effect on profitability.&nbsp; While the capital structure and size of the company have a significant effect on profitability.&nbsp; While simultaneously all independent variables affect the dependent variable, with a coefficient of determination of 65.27%.</em></p> ER -