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Pengaruh Inflasi, Suku Bunga, Dan Nilai Tukar Rupiah Terhadap Indeks Harga Saham Gabungan Periode 2020–2024 Dewi Raeng Wulan; Fathihani; Anton Kurniawan
Ekonomia Vol. 16 No. 1 (2026): Maret Ekonomia
Publisher : Universitas Lembah Dempo

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penelitian ini bertujuan untuk menganalisis pengaruh inflasi, suku bunga, dan nilai tukar rupiah terhadap Indeks Harga Saham Gabungan (IHSG) di Bursa Efek Indonesia periode 2020–2024. Penelitian menggunakan pendekatan kuantitatif dengan desain kausal dan data sekunder berupa data runtun waktu bulanan dari Januari 2020 hingga Desember 2024 sebanyak 60 observasi. Metode analisis yang digunakan adalah regresi linier berganda dengan bantuan SPSS 27 yang didahului dengan uji asumsi klasik serta pengujian hipotesis menggunakan uji t dan koefisien determinasi (R²). Hasil penelitian menunjukkan bahwa inflasi berpengaruh positif dan signifikan terhadap IHSG dengan nilai t hitung sebesar 4,439 dan signifikansi 0,001 < 0,05. Suku bunga juga berpengaruh positif dan signifikan terhadap IHSG dengan nilai t hitung sebesar 3,201 dan signifikansi 0,002 < 0,05. Sementara itu, nilai tukar rupiah tidak berpengaruh signifikan terhadap IHSG dengan nilai signifikansi 0,064 > 0,05. Nilai koefisien determinasi (Adjusted R²) sebesar 0,625 menunjukkan bahwa variabel inflasi, suku bunga, dan nilai tukar mampu menjelaskan 62,5% variasi IHSG, sedangkan sisanya dipengaruhi oleh variabel lain di luar model penelitian. 
Meningkatkan Produktifitas Ibu Rumah Tangga Melalui Self Branding Rahmat Rahmat; Basuki Toto Rahmanto; Ibnu Haris Nasution; Imam Yuwono; Ika Puji Saputri; Velly Randyantini; Anton Kurniawan
Jurnal Pengabdian West Science Vol 5 No 03 (2026): Jurnal Pengabdian West Science
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/jpmws.v5i03.3250

Abstract

Tujuan pengabdian Masyarakat memberikan pemahaman kepada tim kelompok PKK RT. 07 Jati Rangon, Bekasi, sebagai pelopor wanita penggerak sosial masyarakat di lingkungan rumah tangga dan rukun tetangga. Program pengabdian dirancang untuk meningkatkan pemahaman terkait pentingnya personal branding bagi para wanita penggerak tim PKK. Kegiatan dilaksanakan melalui tahapan sistematis yang meliputi analisis kebutuhan mitra, persiapan materi, pelaksanaan kegiatan, serta evaluasi keberlanjutan program pengabdian. Metode pelaksanaan mencakup pendekatan seminar diskusi partisipatif, dengan melibatkan mitra terkait materi yang diberikan. Hasil kegiatan menunjukkan bahwa mitra puas dengan adanya kegiatan dan materi yang diberikan, serta peran serta mitra dalam diskusi aktif serta saran untuk kegiatan selanjutnya. Rekomendasi untuk kegiatan lebih lanjut melalui pelatihan berkelanjutan terutama terkait kewirausahaan dan perencanaan pengelolaan keuangan keluarga.
The Influence of Leader-Member Exchange and Perceived Organizational Support on Lecturer Job Performance: Psychological Stress as a Mediator and Organizational Commitment as a Moderator Ade Wahyudi; Dewi Trirahayu; Indra Ade Irawan; Anton Kurniawan; Amelia Ayu Marchella
Journal of Creative Power and Ambition (JCPA) Vol. 4 No. 02 (2026): Journal of Creative Power and Ambition (JCPA)
Publisher : CV Edujavare Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70610/jcpa.v4i02.1901

Abstract

This study aims to examine the effects of Leader-Member Exchange and Perceived Organizational Support on the Job Performance of lecturers at private higher education institutions in DKI Jakarta, with Psychological Stress as a mediator and Organizational Commitment as a moderator. The study is motivated by the increasing work demands faced by lecturers in teaching, scientific publication, accreditation, community service, academic administration, and adaptation to digital systems. This research employed an explanatory quantitative approach with a survey design. The sample consisted of 200 private university lecturers selected through convenience sampling, with the criterion that respondents were active lecturers at private higher education institutions in DKI Jakarta. Data were collected using a five-point Likert scale questionnaire and analyzed using Partial Least Squares Structural Equation Modeling. The research model comprised five main constructs, one interaction term, and 39 indicators. The measurement model evaluation showed that all indicators met the criteria for convergent validity, construct reliability, and discriminant validity. The R Square values were 0.388 for Psychological Stress and 0.622 for Job Performance. The structural model testing indicated that Psychological Stress, Leader-Member Exchange, and Perceived Organizational Support had positive effects on Job Performance. Leader-Member Exchange and Perceived Organizational Support also had positive effects on Psychological Stress. Psychological Stress was found to mediate the effects of Leader-Member Exchange and Perceived Organizational Support on Job Performance. Organizational Commitment did not moderate the relationship between Psychological Stress and Job Performance, but it remained significant as a direct predictor. This study recommends strengthening academic leadership, organizational support, and productive work stress management to improve lecturer performance..