M Fatchurrohman
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Reaksi Pasar Modal terhadap Pengumuman Pelarangan Peredaran Obat Sirup Saiful Bahri; M Fatchurrohman
AKSES: Jurnal Ekonomi dan Bisnis Vol 18, No 1 (2023): AKSES: JURNAL EKONOMI DAN BISNIS
Publisher : Universitas Wahid Hasyim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31942/akses.v18i1.8593

Abstract

Penelitian ini bertujuan untuk mengetahu reaksi pasar modal Indonesia terhadap peristiwa sebelum dan sesudah adanya pengumuman pelarangan peredaran obat sirup yang mengandung bahan etilen glikol di Indonesia. Penelitian menggunakan pendekatan event study dengan menggunakan indikator abnormal return. Jenis penelitian yang digunakan ialah penelitian kuantitatif dengan menggunakan data sekunder yang di peroleh dari Bursa Efek Indonesia. Penentuan sampel menggunakan metode purposive sampling dan sampel diperoleh sebanyak 8 perusahaan anggota sub-sektor pharamaceuticals and healhcare research di BEI. Penelitian ini menggunakan analisis uji  Paired Sampel T-test dengan periode pengamatan selama 15 hari  yaitu 7 hari sebelum pengumuman (t-7) hari saat pengumuman (t-0) dan 7 hari sesudah pengumuman (t+7). Hasil penelitian membuktikan bahwa ini tidak  terdapat reaksi pasar  yang signifikan pada abnormal return sebelum dan sesudah pengumuman pengumuman pelarangan peredaran obat sirup yang mengandung bahan etilen glikol di Indonesia yang buktikan dengan hasil uji buktikan dengan hasil uji nilai sig (2-tailed) sebesar 0,378 > dari 0,05, maka hipotesis H1 di tolak dan hipotesis H0 diterima. Hasil ini membuktikan bahwa pengumuman pelarangan peredaran obat sirup yang mengandung bahan etilen glikol di Indonesia tidak mengandung informasi dan pasar tidak bereaksi terhadap informasi tersebut.
Significance Of Mobile Banking Services In Indonesia: Through The Impact Of Bca Syariah Customer Satisfaction And Loyalty Pipit Larasati; Riyan Andni; M Fatchurrohman; Mohd Rushdan Yasoa; Nur Wulan Intan Palupi
Ecopreneur : Journal of Sharia Economics Study Program Vol 5 No 02 (2024): Ecopreneur : Jurnal Ekonomi dan Bisnis Islam
Publisher : Institute of Research and Community Service at Islamic University of Bunga Bangsa Cirebon

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

Abstract

This study was conducted at IAIN Kudus. The purpose of this study is to ascertain how Indonesian BCA Syariah customers' loyalty and level of satisfaction affects their use of mobile banking services. In order to conduct this study, quantitative methods were used. Customers of BCA Syariah in Indonesia make up the population used in this study; 106 samples were collected as responders. employing purposive sampling, a non-probability sampling technique. Respondents to the questionnaires were given out in order to collect data for this study. Following the collection of the data, data analysis was done using SPSS tools to process the results of validity and reliability tests, classical assumption tests, and hypothesis testing. Based on the findings of the analysis that was done, this study demonstrates that. Based on the t test, satisfaction and loyalty variables partially influence m-bankin services. And based on the F test, the variables of satisfaction and loyalty jointly influence mobile banking services.