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All Journal Jurnal Keuangan dan Perbankan Jurnal Akuntansi Multiparadigma The International Journal of Accounting and Business Society Jurnal Riset Akuntansi Dan Bisnis Airlangga SRIWIJAYA INTERNATIONAL JOURNAL OF DYNAMIC ECONOMICS AND BUSINESS Profita : Komunikasi Ilmiah dan Perpajakan Jurnal Menara Ekonomi : Penelitian dan Kajian Ilmiah Bidang Ekonomi Akurasi : Jurnal Studi Akuntansi dan Keuangan Inferensi Jurnal Revenue : Jurnal Ilmiah Akuntansi Studi Ilmu Manajemen dan Organisasi JRABA Journal of Applied Sciences in Accounting, Finance, and Tax Emasains : Jurnal Edukasi Matematika dan Sains International Journal of Accounting & Finance in Asia Pasific Journal of International Conference Proceedings ASERSI : Jurnal Akuntansi Terapan dan Bisnis Dharma Jnana Jurnal Ilmiah Ilmu Terapan Universitas Jambi Kompeten: Jurnal Ilmiah Ekonomi dan Bisnis Jurnal Abdi Dharma Masyarakat Nexus Synergy: A Business Perspective SENEMA
Putu Diah Kumalasari
Universitas Mahasaraswati Denpasar
Humanities Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Social Sciences

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PERAN KEPEMILIKAN INSTITUSIONAL DAN UKURAN PERUSAHAAN TERHADAP STRUKTUR MODAL PERBANKAN Made Ratih Nurmalasari; Putu Diah Kumalasari; I Made Ananda Wiguna
Jurnal Menara Ekonomi : Penelitian dan Kajian Ilmiah Bidang Ekonomi Vol 12, No 1 (2026): VOLUME XII NO. 1 APRIL 2026
Publisher : Jurnal Menara Ekonomi : Pelatihan dan Kajian Ilmiah Bidang Ekonomi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31869/me.v12i1.8049

Abstract

Untuk lembaga perbankan yang bertugas menjaga kepercayaan publik dan melindungi stabilitas sistem keuangan, memahami faktor-faktor yang memengaruhi struktur modal menjadi semakin penting. Konsentrasi kepemilikan dan ukuran perusahaan merupakan dua faktor yang memberikan pengaruh signifikan terhadap pengelolaan struktur modal perusahaan. Investor institusional umumnya cenderung memilih perusahaan dengan tingkat utang yang lebih rendah. Penelitian ini dilakukan untuk mengetahui pengaruh kepemilikan institusional dan ukuran perusahaan terhadap struktur modal bank. Penelitian ini menggunakan metode kuantitatif dengan data sekunder yang diperoleh dari laporan keuangan perusahaan perbankan yang terdaftar di Bursa Efek Indonesia selama periode 2022–2024. Hasil penelitian menunjukkan bahwa kepemilikan institusional memiliki pengaruh negatif yang signifikan terhadap struktur modal, sementara ukuran perusahaan memiliki pengaruh positif yang signifikan. Temuan ini dapat membantu manajer, investor, dan pembuat kebijakan di sektor perbankan dalam mengevaluasi serta meningkatkan pengelolaan struktur modal.Kata Kunci: Kepemilikan Institusional, Ukuran Perusahaan, Struktur Modal
A Hybrid Semiparametric Regression Approach Using Truncated Spline–Wavelet Estimators for Modeling Nonstationary Financial Performance: Evidence from Village Credit Institutions in Bali Ni Putu Ayu Mirah Mariati; I Wayan Sudiarsa; Putu Diah Kumalasari
Inferensi Vol 9 No 1 (2026)
Publisher : Department of Statistics ITS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j27213862.v9i1.9460

Abstract

This research proposes a novel semiparametric regression framework, integrating truncated spline and wavelet estimators in the modeling of dynamic relationships among CG, IC, and institutional performance in Bali's Village Credit Institutions (LPDs) in Indonesia. The robustness of this estimator is initially tested by a Monte Carlo simulation under various conditions of nonstationarity. From these, it becomes quite clear that the proposed hybrid spline-wavelet model has produced the least MSE (MSE = 0.0076) and greatest coefficient of determination (R² = 0.968). However, the specific penalized estimation method used ensures an appropriate bias variance tradeoff, allowing the proper modeling of global smooth trends and local short term variations. Latent CG and IC constructs obtained through Partial Least Squares Structural Equation Modeling were applied as covariates to the hybrid regression model by using a longitudinal database from 86 LPDs over the period 2016-2023. From the empirical findings, it was manifested that CG and IC significantly influence institutional performance and account for as much as 78% of its variation. The time varying component depicted three phases: reform growth from 2016 to 2019, the pandemic contraction in 2020-2021, and post recovery stabilization in 2022-2023. In general, this hybrid spline-wavelet estimator showed superior precision, decreasing MSE by up to 31% compared to single basis models, and provided a novel methodological contribution to nonstationary financial and econometric modeling.
Co-Authors Anak Agung Putu Gede Bagus Arie Susandya Anggreni, Ni Kadek Ayu Dinata, Dewa Putu Gede Angga Ernawatiningsih, Ni Putu Lisa Febriyanti, Ni Kadek Ari Ghani Dwipayana Hananingrum, Ni Luh Putu Grace I Dewa Made Endiana I Gede Asta Karya Agung I Kadek Bagiana I Made Ananda Wiguna I MADE ANANDA WIGUNA, I MADE ANANDA I Made Tamba I Nengah Sugiantara I WAYAN SUDIARSA I Wayan Sudiarsa Ida Ayu Ratih Manuari Ida Bagus Putra Astika Luh Komang Merawati Made Dwi Setyadhi Mustika Made Ratih Nurmalasari Made Ratih Nurmalasari Made Ratih Nurmalasari Ni Ketut Aprilia Kusuma Dewi Ni Luh Nyoman Sherina Devi Ni Luh Putu Sandrya Dewi Ni Luh Putu widhiastuti, Ni Luh Putu Ni Made Widia Sari Ni Nyoman Putriani Ni Putu Ayu Friscilia Arista Putri NI PUTU AYU MIRAH MARIATI Ni Putu Lina Seniawati Ni Putu Lisa Ernawatiningsih Nyoman Parta Diguna Oktaviani, Regita Prawitasari, Putu Putri Putri, Putu Lyra Windyana Putu Lyra Windyana Putri Rastamiari, I Gusti Ayu Eka Putri Suadepi, Ni Luh Made Yunik Tristalina, Ni Luh Devi