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All Journal Jurnal Manajemen Bisnis Syariah Jurnal Akuntansi dan Governance Andalas
Winda Wulansari
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Religion Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Social Sciences Other

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VOLATILITAS HARGA SAHAM PASAR MODAL INDONESIA: STUDI PADA INDEKS LQ45 PERIODE 30 DESEMBER 2011-30 JUNI 2014 Winda Wulansari; Efa Yonnedi
Jurnal Akuntansi dan Governance Andalas Vol 1 No 1 (2015)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jaga.v1i1.8

Abstract

Penelitian ini bertujuan mempelajari volatilitas dari harga saham di Bursa Efek Indonesia khususnya pada Indeks LQ45. Sampel penelitian ini adalah harga penutupan LQ45 dari 30 Desember 2011 sampai dengan 30 Juni 2014, dengan jumlah sebanyak 610 observasi. Penelitian ini menggunakan model ARCH/GARCH untuk memodelkan volatilitas dan menggunakan uji granger kausalitas untuk melihat pengaruh lag (return) LQ45 terhadap volatilitas LQ45. Penelitian ini menemukan bahwa terdapat fenomena volatility clustering pada indeks LQ45, GARCH (1,1) sebagai model yang baik untuk menggambarkan pergerakan volatilitas dari Indeks LQ45 dan return LQ45 granger cause volatilitas LQ45. Penemuan ini dapat digunakan investor sebagai salah satu pertimbangan dalam pengambilan keputusan investasi.
Religiosity and Purchase Intentions of Halal Food : A Systematic Literature Review Arham, Qumil Laila; Winda Wulansari; Diatul Fajri; Farid Ahmad Marlion; Muhammad Anshari
MABIS Jurnal Manajemen Bisnis Syariah Vol. 5 No. 2 (2025): Jurnal Manajemen Bisnis Syariah:MABIS
Publisher : Universitas Islam Negeri Mahmud Yunus Batusangkar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31958/mabis.v5i2.16027

Abstract

The purpose of this study is to identify and analyze some of the main references related religiosity and purchase intention on halal food products. This research is a bibliometric analysis of systematic literature using VOSviewer with a scientific citation index derived from Science Direct. Based on several phases of systematic review methods, this study obtained 20 important references from the indicated journals ranging from 2020 to 2025. The study also examined the journals involved as well as the number of citations from contributing authors and countries. This study found that the Heliyon journal is the journal that discusses the most about purchase intention in halal food products. In terms of authors, the highest number of citations belongs to Naem Akhtar. This shows that his contribution to academic implementation is quite large. As for the country of origin of researchers, China is the most dominant country of origin of researchers followed by other Asian countries in the top position. Thus, there are opportunities for further research in halal food purchase intention. This research contributes to future research and has greatly contributed to answering research questions and answering questions of religion and consumer intentions
Co-Authors Arham, Qumil Laila Diatul Fajri Efa Yonnedi Farid Ahmad Marlion Muhammad Anshari