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All Journal Indo-Fintech Intellectuals: Journal of Economics and Business Economos : Jurnal Ekonomi dan Bisnis
Arum, Ruki Ambar
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Humanities Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Social Sciences

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Abnormal Comparison Analysis of Return and Trading Volume Activity Before and After The Announcement of The Covid 19 Pandemic Marsuni, Nur Sandi; Arum, Ruki Ambar; Mariana, Lina; Nersiyanti, Nersiyanti
Economos : Jurnal Ekonomi dan Bisnis Vol. 6 No. 3 (2023): ECONOMOS : Jurnal Ekonomi dan Bisnis
Publisher : Fakultas Ekonomi dan Bisnis Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/economos.v6i3.2744

Abstract

The Covid-19 pandemic has been a significant turning point in global history, not only from a public health perspective but also in the context of its impact on economic stability, including capital markets. This research aims to analyze the reaction of the Indonesian capital market to the first case of Covid-19 by focusing on two indicators, namely Abnormal Return (AR) and Trading Volume Activity (TVA). Observations were carried out seven days before and seven days after the first announcement of Covid-19 in Indonesia. The research population includes Financial sector companies listed in February and March 2020 on the Indonesia Stock Exchange (BEI). The purposive sampling method was used to select 30 financial companies that met certain criteria. A quantitative approach and comparative method were used in this research, tested using the Wilcoxon Signes Rank Test. The research results show significant differences in AR before and after the announcement of the Covid-19 pandemic. The increase in Abnormal Returns after the announcement indicates that investors tend to trust companies that already have a record of returns or profits before the event, rather than having to rely on predictions of future profits. The Wilcoxon Signed Rank Test results also revealed significant differences in Trading Volume Activity before and after the Covid announcement, indicating changes in trading activity in the capital market. This research provides insight into how the Indonesian capital market responds to health crisis events such as Covid-19, and can serve as a basis for further understanding of economic and financial dynamics in facing similar challenges.
Pengaruh Modal Sosial, Pendidikan, Dan Kewirausahaan Terhadap Pemberdayaan Ekonomi Perempuan Di Pedesaan Kurnaesih, Uun; Arum, Ruki Ambar; Mahmuddin; Faisal, Muhammad
Indo-Fintech Intellectuals: Journal of Economics and Business Vol. 5 No. 1 (2025): Indo-Fintech Intellectuals: Journal of Economics and Business (2025)
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/ifijeb.v5i1.2670

Abstract

Penelitian ini bertujuan untuk menganalisis pengaruh modal sosial, pendidikan, dan kewirausahaan terhadap pemberdayaan ekonomi perempuan di pedesaan. Melalui metode survei yang melibatkan 200 responden perempuan di beberapa desa, data dianalisis menggunakan regresi linier berganda. Hasil penelitian menunjukkan bahwa ketiga variabel independen memiliki pengaruh positif dan signifikan terhadap pemberdayaan ekonomi perempuan. Modal sosial, dengan koefisien β 0.35, berfungsi sebagai jembatan untuk akses informasi dan sumber daya, sedangkan pendidikan (β 0.40) meningkatkan keterampilan dan kepercayaan diri. Kewirausahaan (β 0.25) juga berkontribusi pada peningkatan pendapatan dan status sosial perempuan. Penelitian ini menyarankan perlunya pendekatan terintegrasi dalam program pemberdayaan yang melibatkan pendidikan, penguatan modal sosial, dan dukungan untuk kewirausahaan guna menciptakan lingkungan yang mendukung pertumbuhan ekonomi perempuan di pedesaan.
Co-Authors Kurnaesih, Uun Lina - Mariana, Lina - Mahmuddin Mahmuddin Marsuni, Nur Sandi Muhammad Faisal Nersiyanti, Nersiyanti