Article Per Year (5 Year)
p-Index From 2020 - 2025
12.273
P-Index
This Author published in this journals
All Journal Jurnal Siasat Bisnis Kertha Patrika Masalah-Masalah Hukum Jurnal Hukum Progresif JURNAL BISNIS STRATEGI Ekonomi Bisnis Jurnal Manajemen Teknologi Jurnal Keuangan dan Perbankan Kinerja JDM (Jurnal Dinamika Manajemen) Pandecta JAS (Journal of ASEAN Studies) Journal The Winners CommIT (Communication & Information Technology) FIAT JUSTISIA: Jurnal Ilmu Hukum Indonesian Journal of Business and Entrepreneurship (IJBE) Arena Hukum Jurnal Manajemen Atma Jaya Jurnal Aplikasi Bisnis dan Manajemen (JABM) E-Journal Jurnal Media Hukum Jurnal Hukum Novelty LAW REVIEW Diponegoro Law Review Acta Comitas Jurnal IUS (Kajian Hukum dan Keadilan) Binus Business Review Jurisprudence Jurnal Pariwisata Jurnal Ilmiah Hukum LEGALITY Hasanuddin Law Review Jurnal Riset Pendidikan Ekonomi Jurnal Ekonomi dan Bisnis Inovasi : Jurnal Ekonomi, Keuangan, dan Manajemen Varia Justicia Journal Economics & Business Atmajaya Indonesia Nagari Law Review Jurnal Kreativitas PKM Sociological Jurisprudence Journal KERTHA WICAKSANA Jurdimas (Jurnal Pengabdian Kepada Masyarakat) Royal JURNAL MERCATORIA Unes Law Review JIKA: Jurnal Ilmu Keuangan dan Perbankan Ultima Management : Jurnal Ilmu Manajemen EKUITAS (Jurnal Ekonomi dan Keuangan) Humaniora Economics and Finance in Indonesia Ekspose: Jurnal Penelitian Hukum dan Pendidikan RANDANG TANA - Jurnal Pengabdian Masyarakat Jurnal Simbur Cahaya To Maega: Jurnal Pengabdian Masyarakat Jurnal Pelayanan dan Pengabdian Masyarakat (Pamas) Jurnal Muara Ilmu Ekonomi dan Bisnis JURNAL ILMIAH ADVOKASI Jurnal Ilmiah Dunia Hukum Jurnal Manajemen Bisnis dan Kewirausahaan Journal of Law and Policy Transformation Jurnal Abdi: Media Pengabdian Kepada Masyarakat Unnes Law Journal Madaniya Borobudur Law Review Vivabio : Jurnal Pengabdian Multidisiplin YURISDIKSI : Jurnal Wacana Hukum dan Sains Jurnal Manajemen Rudence: Rural Development for Economic Resilience Volksgeist: Jurnal Ilmu Hukum dan Konstitusi Proceeding of the International Conference on Family Business and Entrepreneurship (ICFBF) Hang Tuah Law Journal Prosiding Seri Seminar Nasional Jurnal Perspektif Pembiayaan dan Pembangunan Daerah Jurnal Pengabdian Masyarakat - Teknologi Digital Indonesia Business and Entrepreneurial Review Jurnal Manajemen dan Pemasaran Jasa International Journal of Application on Economics and Business Kanun: Jurnal Ilmu Hukum Economic and Finance in Indonesia SASI
Suwinto Johan
Fakultas Hukum, Universitas Tarumanagara
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

Published : 111 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : Kinerja

 1 
Capital Market Reaction to Several Announcements Related to COVID-19 Vaccine in LQ-45 Index Johan, Suwinto; Victoria, Erika
KINERJA Vol. 26 No. 2 (2022): KINERJA
Publisher : Faculty of Business and Economics Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/kinerja.v26i2.5715

Abstract

COVID-19 has caused many losses to stock markets worldwide, including in Indonesia. All industrial sectors' stock prices have declined significantly from December 2019 to May 2020. Due to the pandemic, the COVID-19 vaccine brings hope and optimism to the country's economy, which will cause a reaction in the capital market. This study aims to test is there any market reaction to several cases related to the COVID-19 vaccine. Those events are: the government received the first dose Covid-19 vaccine, the government canceled the paid individual vaccination program, and COVID-19 vaccination has penetrated more than 100 million people. This study was measured by abnormal return and trading volume activity within two different periods, i.e., a day before (D-1) to a day after (t-1) and three days before (t-3) to three days after (t+3) of each event. This research was conducted on companies listed on LQ-45 that were determined using the purposive sampling technique and will be analyzed using a one-sample Kolmogorov Smirnov test, Paired sample t-test, and Wilcoxon signed-rank test. This study indicates a capital market reaction to all the cases related to the COVID-19 vaccine researched in this study, which causes changes in abnormal returns and a significant increase in volume after the announcement.
Capital Market Reaction to Several Announcements Related to COVID-19 Vaccine in LQ-45 Index Johan, Suwinto; Victoria, Erika
KINERJA Vol. 26 No. 2 (2022): KINERJA
Publisher : Faculty of Business and Economics Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/kinerja.v26i2.5715

Abstract

COVID-19 has caused many losses to stock markets worldwide, including in Indonesia. All industrial sectors' stock prices have declined significantly from December 2019 to May 2020. Due to the pandemic, the COVID-19 vaccine brings hope and optimism to the country's economy, which will cause a reaction in the capital market. This study aims to test is there any market reaction to several cases related to the COVID-19 vaccine. Those events are: the government received the first dose Covid-19 vaccine, the government canceled the paid individual vaccination program, and COVID-19 vaccination has penetrated more than 100 million people. This study was measured by abnormal return and trading volume activity within two different periods, i.e., a day before (D-1) to a day after (t-1) and three days before (t-3) to three days after (t+3) of each event. This research was conducted on companies listed on LQ-45 that were determined using the purposive sampling technique and will be analyzed using a one-sample Kolmogorov Smirnov test, Paired sample t-test, and Wilcoxon signed-rank test. This study indicates a capital market reaction to all the cases related to the COVID-19 vaccine researched in this study, which causes changes in abnormal returns and a significant increase in volume after the announcement.
Co-Authors Adhi Setyo Santoso Alicya Pingkan Elizabeth Watung Amad Sudiro Amad Sudiro Amad sudiro Amad Sudiro Andy Andy Anton Wachidin Widjaja Ariawan Ariawan Ariawan Ariawan Ariawan Ariawan Ariawan Ariawan Ariawan Gunadi Ariawan Gunadi Ariawan Gunadi Ariawan, Ariawan Bambang Juanda Cakranegara, Pandu Adi Calista Endrina Dewi Chandra Setiawan Chesy Conysia Fitri Safa'at Chesy Conysia Fitri Safa’at Chuadrey, A. Letizia M. Citra Rahayu Claudia Gita Hapsari Cyntia Fallen Dativa Averina Santie dedi kurniawan Dedi Kurniawan Dewi, Calista Endrina Eko Ganiarto Erika Victoria Faradiba Utari Kuswardani Ferdy Mahendra Fitri Amalia Rahman Gunard LIe Gunardi Lie Hendrik Aprilyanto Herbani, Laura Hermanto Siregar Hidayat, Agus Sofian Eka Hiqmatus Sholichah Ida Kurnia Ignatius Indrawan Sumawinata Indah Siti Aprilia Jovanka Andira Sarwoto Kezia Telambanua Khuzaimah, Zein Lie, Gunardi Luo Yuan Yuan Luo Yuan Yuan Manurung, Sony Priya Elita Markoni Markoni Muslih Abdillah Muslih Abdillah Nelly Then Ng, Marella Novia Clarista Mulyanto Okia Verda Suryani Perdana Wahyu Santoso Rayhan Mohmad Athallah Hafiz S. Richard Chandra Adam Russel Ryan Sarah Novalina Sipayung Sarah Novalina Sipayung Selly Angelina Sugiarto Sugiarto Tubagus Nur Ahmad Maulana Veronika Angel Siregar Victoria, Erika Wahyuni Rusliyana Sari Wira Wijaya Gea Wisnu Purnama Sidhi Yuan, Lou Yudi Iskandar