Published: July 24, 2026

Articles

Digital infrastructure quality and stock market development: Evidence from panel data with the conditional role of FDI

10.20885/JKEK.vol5.iss1.art1
Saeed Saif (1), Heri Sudarsono (2), Hashem A. A. Saif (3), Arij Ben Rhouma (4)
(1) Department of Economics, Faculty of Business and Economics, Universitas Islam Indonesia, Yogyakarta, Indonesia ,
(2) Department of Economics, Faculty of Business and Economics, Universitas Islam Indonesia, Yogyakarta, Indonesia ,
(3) Department of Accounting, Faculty of Business and Economics, Universitas Islam Indonesia, Yogyakarta, Indonesia ,
(4) Independent Researcher, Elite Training and Languages Institute, Kebili, Tunisia
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Prediksi dengan Support Vector Regression dan analisis kelayakan investasi pada harga saham Spotify

10.20885/JKEK.vol5.iss1.art2
M. Fariz Fadillah Mardianto (1), Ferissa Maulida Ismi (2), Anggita Nariswari (3), Amelia Fatihah (4), Idrus Syahzaqi (5)
(1) Statistics Modelling for Economic and Social Sciences Research Division, Program Studi Statistika, Departemen Matematika, Fakultas Sains dan Teknologi, Universitas Airlangga, Surabaya, Indonesia ,
(2) Statistics Modelling for Economic and Social Sciences Research Division, Program Studi Statistika, Departemen Matematika, Fakultas Sains dan Teknologi, Universitas Airlangga, Surabaya, Indonesia ,
(3) Statistics Modelling for Economic and Social Sciences Research Division, Program Studi Statistika, Departemen Matematika, Fakultas Sains dan Teknologi, Universitas Airlangga, Surabaya, Indonesia ,
(4) Statistics Modelling for Economic and Social Sciences Research Division, Program Studi Statistika, Departemen Matematika, Fakultas Sains dan Teknologi, Universitas Airlangga, Surabaya, Indonesia ,
(5) Statistics Modelling for Economic and Social Sciences Research Division, Program Studi Statistika, Departemen Matematika, Fakultas Sains dan Teknologi, Universitas Airlangga, Surabaya, Indonesia
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