Article Per Year (5 Year)
p-Index From 2021 - 2026
5.492
P-Index
This Author published in this journals
All Journal Economic Journal of Emerging Markets Jurnal Ekonomi Kuantitatif Terapan MATRIK: JURNAL MANAJEMEN, STRATEGI BISNIS, DAN KEWIRAUSAHAAN JURNAL BISNIS STRATEGI Jurnal Ilmu Sosial dan Humaniora Jurnal Keuangan dan Perbankan Al-Iqtishad : Jurnal Ilmu Ekonomi Syariah (Journal of Islamic Economics) Journal of Economics, Business, & Accountancy Ventura Gadjah Mada International Journal of Business Among Makarti Proceeding SENDI_U International Research Journal of Business Studies (E-Journal) Jurnal Ekonomi dan Bisnis Jurnal Dinamika Ekonomi dan Bisnis Jurnal Riset Akuntansi dan Keuangan AFRE Accounting Financial Review Jurnal Organisasi Dan Manajemen Fokus Ekonomi Equilibria Pendidikan : Jurnal Ilmiah Pendidikan Ekonomi International Journal of Social Science and Business Magisma: Jurnal Ilmiah Ekonomi dan Bisnis Atma Jaya Accounting Reseach (AJAR) JIMEK : Jurnal Ilmiah Mahasiswa Ekonomi JASF (Journal of Accounting and Strategic Finance) Jurnal Ekonomi Dan Bisnis Jurnal Manajemen Jurnal Pasar Modal dan Bisnis Inobis: Jurnal Inovasi Bisnis dan Manajemen Indonesia Journal of Management and Entrepreneurship Research Management and Accounting Expose Jurnal Akuntansi Keuangan dan Bisnis Jurnal Manajemen dan Kewirausahaan Indonesian Journal of Sustainability Accounting and Management
Robiyanto
Universitas Kristen Satya Wacana
Religion Arts Humanities Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Law, Crime, Criminology & Criminal Justice Social Sciences Other

Published : 95 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 5 Documents
Search
Journal : AFRE Accounting Financial Review

 1 
Integrasi Dinamis Pasar Modal Indonesia dengan Pasar Modal International pada Masa Pandemi Covid-19 Stefany Cindy Sugiyanto; Robiyanto Robiyanto
AFRE (Accounting and Financial Review) Vol 3, No 2 (2020): December
Publisher : Postgraduate Program Merdeka University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26905/afr.v3i2.5551

Abstract

The Covid-19 pandemic has an impact on the world economy especially on the stock mar-ket, thus the aim of this study is to determine whether there is dynamic integration be-tween the stock markets in Indonesia with the capital market in Asia and in the world during Covid-19 pandemic. This study uses return data from the closing price of 12 stock indices, namely ASX, DOWJONES, FTSE, HANGSENG, IHSG, KLSE, KOSPI, NIK-KEI, PSEI, SET, STI, and TAIWAN from January to December 2020 that have been ana-lyzed using DCC-GARCH. The results showed that the stock markets of both Indonesia, Asia and the world were dynamically integrated due to the global crisis of the Covid-19 pandemic. The results showed that there was a contagion effect on the stock market that occurred during the period when the Covid-19 pandemic crisis occurred. This research can be a reference for investors who want to invest in stocks in Indonesia during the Covid-19 pandemic. DOI: https://doi.org/10.26905/afr.v3i2.551
Cognitive Dissonance Bias, Overconfidence Bias dan Herding Bias dalam Pengambilan Keputusan Investasi Saham Yehezkiel Chris Setiawan; Apriani Dorkas Rambu Atahau; Robiyanto Robiyanto
AFRE (Accounting and Financial Review) Vol 1, No 1 (2018): July
Publisher : Postgraduate Program Merdeka University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (487.666 KB) | DOI: 10.26905/afr.v1i1.1745

Abstract

In practice, there are some aspects which contribute to the decision making process. One of those aspects is the psychological aspect which cannot be separated from human being. The psychological aspect of the study of finance is called the study of behavioural finance (cognitive bias, emotional bias, and social bias) could lead to investor’s irrationality in decision making. This study aimed to analyze the influence of dissonance bias, overconfidence bias, and herding bias on investment decision in Investor Club of Satya Wacana Christian University (SWCU). This study utilizes the purposive sampling method. The sample in this study covers the whole investor in Investor Club of SWCU. The results of this study indicate that: (i) Cognitive dissonance bias has an insignificant influence to investment decision ; (ii) Overconfidence bias has a positive and significant influence to investment decision; (iii) Herding bias has an insignificant influence to the investment decision. This means that investors tend to use the emotional aspect rather than on the cognitive and social aspects of investment decision making. As a result, investors are overconfident of their ability and the outcome of investment decisions is not maximal and can cause losses. DOI: https://doi.org/10.26905/afr.v1i1.1745
Day of the Week Effect dan Volatilitas Cryptocurrency pada Masa Pandemi Covid-19 Robiyanto Robiyanto; Yahya Rechtiawan Djari
AFRE (Accounting and Financial Review) Vol 4, No 1 (2021): July
Publisher : Postgraduate Program Merdeka University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26905/afr.v4i1.5713

Abstract

The cryptocurrency market is a market that attracts researchers and investors because it is open every day. This can be seen by the anomalies that occur in the cryptocurrency market. This research uses cryptocurrencies with the largest market cap in 2020, namely Bitcoin, Ethereum, Tether, XRP, and Bitcoin cash as research objects. The data in this study uses daily returns for testing the day of the week effect and daily volatility on the cryptocurrencies under study. This study uses GARCH (1,1) to determine the day of the week effect and daily volatility in the cryptocurrency under study. The results of this study indicate that there is a day of the week effect and daily volatility in the cryptocurrency under study, and it does not move freely. This causes the cryptocurrency market to become an inefficient market. The patterns that occur can be exploited by investors as well as other research on the cryptocurrency under study. Investors can avoid days that have high volatility for example in Bitcoin which experiences high volatility on Fridays and Saturdays because it has a high risk as well. Investors are advised to be able to trade on Thursday for high returns and less risk. 
Volatilitas Harga Emas dan Minyak pada Integrasi Pasar Modal Indonesia dengan Pasar Modal Asia Sintikhe Mega Treisya; Robiyanto Robiyanto
AFRE (Accounting and Financial Review) Vol 4, No 2 (2021): December
Publisher : Postgraduate Program Merdeka University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26905/afr.v4i2.6291

Abstract

Capital market integration can be influenced by various variables, such as the volatility of gold and oil prices. The purpose of this study is to analyze the volatility of gold and oil prices on the integration of the Indonesian capital market with the Asian capital market. This study uses secondary data on daily closing prices of gold and oil (West Texas Intermediate and Brent North Sea) along with the Indonesian capital markets (JKSE), Hong Kong (HSI), South Korea (KOSPI), India (NIFTY 50), China (SSEC), Singapore (STI) during the period January 2019 to October 2020. This study uses the DCC-GARCH method to see the dynamic correlation between the capital market, and the GARCH method to analyze the volatility of gold and oil prices on the integration of the Indonesian capital market with the Asian capital market. The results of the study show that there is a positive and negative dynamic correlation between the capital markets, thus proving that the movement of the Indonesian market with other markets tends to vary. The results show that only the volatility of Brent oil has a negative effect on the integration of the Indonesian capital market with the Asian capital market
Respon Jangka Pendek Pasar Saham Indonesia terhadap Wabah Pandemi Covid-19 Kristiana Oktavia; Robiyanto Robiyanto; Harijono Harijono
AFRE (Accounting and Financial Review) Vol 5, No 2 (2022): July 2022
Publisher : Postgraduate Program Merdeka University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26905/afr.v5i2.7601

Abstract

The Indonesian stock market's response to the pandemic Covid-19 outbreak uses the event study method with abnormal return technical tools. This study aims to determine the stock market response to Covid-19, namely responding significantly negative and not because many stocks in other countries were affected by Covid-19. This event study method had carried out observations from 12 days before the announcement to 30 days after the announcement of Covid-19. The results of the data show that the data has no significant effect before and after the announcement by t-statistical analysis. In the significance test with daily observation data, the average abnormal return has no significant effect  before the announcement. Then, after the announcement, the average normal return on the 5th, 8th, 15th, 17th and 26th day responded significantly negative, although not entirely. The results of this study indicate that the response of the Indonesian stock market is significantly negative due to the Covid-19 outbreakDOI: https://doi.org/10.26905/afr.v5i2.7601
Co-Authors A. Harijono Adi Cahya Stefanus Adi Rahadi Putra Adiputri, Bio Labora Afi Virna Noviani Akhmadi Akhmadi Alfi Syahri Alfi Syahri Anggraeny, Wafa Anggreini Pamilangan Anisha Cahyaningrum Apriani Dorkas Rambu Atahau Ardilla Putri Naina Sari Ashalia Fitri Yuliana Ashalia Fitri Yuliana Bonita Restu Dwijayati Budi Frensidy Budi Frensidy, Budi Cahyono, Aji Wikan Christina, Olivia Christopher Anthony Surya Dharma Dea Prastica Alsyahrin Dilla Andharini Eka Handriani Enrico Pranata Adiwidjojo Etheldreda Gladys Salvatori Eva Nurlita Fahmi Ihwanul Arifin Farrel Tegar Giovanni Fatikasari, Imania Gabriela Elvina Dwiastuti Siahaan Hadi, Natanael Kristolife Ardana Happy Catherine Harjum Muharam Hartanto, Aldhi Fajar Heny Handayani Hizkisevia Ayu Cahyapuspita Irene Rini Demi Pangestuti Isna Anggita Jenifer Christiani Bowa Kezia Viona Sugiyanto Kristiana Oktavia Kristiana Oktavia Kumar, Joseph John Allwyn Lakaba, Angriana Maria Magdalena Marwanti Mesakh Prihanto Surya Putra Mikha Mandela Kapahang Nila Listiana Nurlita, Eva Nurohman Nurohman P Purwanto Pamilangan, Anggreini Patrisinus Ceasar Gunadi Paulus Hartono Petrus Wijayanto Prayogo Prayogo Rihfenti Ernayani Ryan Bagas Wikantyoso Samuel Martono Silvia Putri Faridayanti Sintikhe Mega Treisya Siska Gita Pratiwi Siska Gita Pratiwi Siti Puryandani Stefan, Yonatan Alvin Stefanus, Adi Cahya Stefany Cindy Sugiyanto Sudjinan Sudjinan Sugeng Wahyudi, Sugeng Suryani, Cyndi Susanto, Auberta Danice Triyanto Ullanchiang Meillenia Tumbal Venina Cindy Kusumawati Vicho Dwindra Arisandhi Wafa Anggraeny Wisnu Mawardi Yahya Rechtiawan Djari Yehezkiel Chris Setiawan Yonatan Alvin Stefan Yunita Yunita Yunita Yunita Yunita Yunita Yuvica Lara Rovantiane Yuvica Lara Rovantiane Adicondro