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Jurnal Ekonomi dan Bisnis | 2017

Month of the Year Effect pada Pasar Obligasi di Indonesia

Robiyanto Robiyanto

This study examines the month-of-the-year effect on the bond returns in Indonesia. I use the monthly closing price index (Indonesia Bond Indexes / INDOBeX) data for the periods of July 2003-July 2017 from Bloomberg. I then run the Generalize Autoregressive Conditional Heteroscedasticity (GARCH) analysis technique to analyze the data because the residuals exhibit a significant pattern of Autoregressive Conditional Heteroscedasticity (ARCH). The results show that only the month of July has a significantly positive effect on the bond returns; indicating that there is the month-of-the-year effect in the Indonesian bond market. Further, these also imply that the Indonesian bond market does not exhibit a random walk pattern and consequently they are inefficient in the weak form.AbstrakPenelitian ini menguji pengaruh bulan-bulan perdagangan (month of the year) terhadap return obligasi di Indonesia. Data yang dipergunakan dalam penelitian ini adalah data indeks harga obligasi (Indonesia Bond Indexes / INDOBeX) penutupan bulanan selama periode Juli 2003 hingga Juli 2017 yang diperoleh dari Bloomberg. Analisis data dilakukan dengan menggunakan teknik analisis Generalize Autoregressive Conditional Heteroscedasticity (GARCH) karena pola residual yang dihasilkan menunjukkan adanya pola Autoregressive Conditional Heteroscedasticity (ARCH) yang signifikan. Hasil penelitian ini menunjukan bahwa bulan Juli memiliki pengaruh positif yang signifikan terhadap return obligasi di Indonesia. Sementara bulan-bulan lainnya tidak memiliki pengaruh terhadap return obligasi di Indonesia. Hasil ini menunjukkan bahwa terjadi month of the year effect di pasar obligasi di Indonesia. Temuan ini memiliki implikasi bahwa pasar obligasi di Indonesia tidak berjalan acak (random walk) sehingga tidak efisien dalam bentuk lemah.


Jurnal Manajemen dan Kewirausahaan | 2018

THE EFFECT OF GOLD PRICE CHANGES, USD/IDR EXCHANGE RATE CHANGES AND BANK INDONESIA (BI) RATE ON JAKARTA COMPOSITE INDEX (JCI)’S RETURN AND JAKARTA ISLAMIC INDEX (JII)’S RETURN

Robiyanto Robiyanto


Al-Iqtishad: Jurnal Ilmu Ekonomi Syariah | 2018

Testing of The Gold’s Role as a Safe Haven and Hedge for Sharia Stocks in Indonesia

Robiyanto Robiyanto


Jurnal Keuangan dan Perbankan | 2017

Performance Evaluation of Equity Mutual Funds in Indonesia

Irene Rini Demi Pangestuti; Sugeng Wahyudi; Robiyanto Robiyanto


Gadjah Mada International Journal of Business | 2017

The Volatility–Variability Hypotheses Testing and Hedging Effectiveness of Precious Metals for the Indonesian and Malaysian Capital Markets

Robiyanto Robiyanto; Sugeng Wahyudi; Irene Rini Demi Pangestuti


Archive | 2015

The World Oil Price Movements and Stock Returns in Several Southeast Asia’s Capital Markets

Se Hersugondo; Robiyanto Robiyanto; Sugeng Wahyudi; Harjum Muharam


Gadjah Mada International Journal of Business | 2015

The Javanese Lunar Calendar’s Effect on Indonesian Stock Returns

Robiyanto Robiyanto; Siti Puryandani


Jurnal Pengurusan UKM Journal of Management | 2018

Indonesian Stock Market’s Dynamic Integration with Asian Stock Markets and World Stock Markets

Robiyanto Robiyanto


Jurnal Manajemen dan Kewirausahaan | 2018

THE INFLUENCE OF INFLATION RATE, BI RATE, AND EXCHANGE RATE CHANGES TO THE FINANCIAL SECTOR STOCK PRICE INDEX RETURN IN THE INDONESIAN STOCK MARKET

Yunita Yunita; Robiyanto Robiyanto


Jurnal Keuangan dan Perbankan | 2018

The Dynamic Correlation between ASEAN-5 Stock Markets and World Oil Prices

Robiyanto Robiyanto

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Yunita Yunita

Satya Wacana Christian University

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