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All Journal Jurnal Manajemen Teknologi Journal of Economics, Business, & Accountancy Ventura Kinerja: Jurnal Ekonomi dan Manajemen Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences Indonesian Journal of Multidisciplinary Science Jurnal Manajemen Risiko Economic and Business Horizon
Martua Eliakim Tambunan
Magister Manajemen Universitas Kristen Indonesia
Religion Arts Humanities Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Public Health Social Sciences

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Analysis of Abnormal Return before and after the Announcement of Covid – 19 in Companies Engaged in the Hotel Sector Joshua Perkasa Naibaho; Martua E. Tambunan; Ketut Silvanita
Budapest International Research and Critics Institute-Journal (BIRCI-Journal) Vol 5, No 2 (2022): Budapest International Research and Critics Institute May
Publisher : Budapest International Research and Critics University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33258/birci.v5i2.4802

Abstract

The rate of return on shares that benefit investors will have an impact on the level of investor interest in investing in companies that issue shares. However, the presence of the Covid-19 Virus has almost destroyed the Indonesian economy and even the world. Many businesses have to lose and result in employee layoffs being unavoidable. Therefore, many are interested in playing stocks in order to benefit from the remaining savings. This study aims to determine whether there are differences in abnormal returns before, and after the announcement of the first COVID-19. The period taken is January 02, 2020 to March 9, 2020 or 5 days before and 5 days after the announcement of the pandemic in Indonesia. By using the abnormal return calculation method with a single index model. These results are expected to help investors in choosing the right stocks to become active investors and dare to take high risks by actively buying and selling shares.
Co-Authors Achmad Noerkhaerin Putra Adler Haymans Manurung Adolf B. Heatubun ADOLF B. HEATUBUN Ariditya Pramesti Dewi Anggraheni Dominicus Savio Priyarsono Dr. M.L. Denny , SE., M.M Tewu Dr. Poerwaningsih S. Legowo, MS,Tr Elisabet , Sri Bintang Hermanto Siregar Joshua Perkasa Naibaho Joshua Perkasa Naibaho Ketut Silvanita Ktut Silvanita Mangani Perdana Wahyu Santosa Poerwaningsih S. Legowo Samaria, Angel Silvanita, Ktut Sinuraya, Amri Sovi Ismawati Rahayu, Sovi Ismawati Tarsicius Sunaryo Vera Hendra Sitompul Zainal Zawir Simon, Zainal Zawir