Suramaya Suci Kewal
Program Studi Manajemen Fakultas Bisnis Dan Akuntansi, Universitas Katolik Musi Charitas, Palembang, Indonesia

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Journal : JURNAL ECONOMIA

PENGARUH INFLASI, SUKU BUNGA, KURS, DAN PERTUMBUHAN PDB TERHADAP INDEKS HARGA SAHAM GABUNGAN Suramaya Suci Kewal
Jurnal Economia Vol 8, No 1: April 2012
Publisher : Faculty of Economics Universitas Negeri Yogyakarta in collaboration with the Institute for

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (307.463 KB) | DOI: 10.21831/economia.v8i1.801

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Abstract: The Effect of Inflation, interest rate, exchange rate, and GDP growth Toward Indonesia Composite Index. This research aims to investigate empirically the effect of selected macroeconomic variables, i.e., inflation rate, Bank Indonesia Certificate rate, the exchange rate on IDR, and GDP growth on Indonesia Composite Index at The Indonesia Stock Exchanges (IDX). This paper examines the direct effect of selected macroeconomic variabel on Indonesia Composite Index. The paper employs a regression model analysis. The result indicates that only the exchange rate on IDR significantly effects to Indonesia Composite Index. The inflation rate, Bank Certificate rate, and GDP growth do not effect to Indonesia Composite Index. This research only covers four selected macroeconomic variables. Therefore, further research should examine other potential macroeconomic variables. Keywords: macroeconomic variables, Indonesia Composite Index Abstrak: Pengaruh Inflasi, Suku Bunga, Kurs, dan Pertumbuhan PDB Terhadap Indeks Harga Saham Gabungan. Penelitian ini bertujuan untuk meneliti secara empiris pengaruh variabel-variabel makroekonomi, yaitu : tingkat inflasi, suku bunga sertifikat Bank Indonesia, kurs, dan tingkat pertumbuhan GDP terhadap IHSG di Bursa Efek Indonesia. Teknik analisis yang digunakan adalah regresi berganda. Hasil penelitian menemukan bahwa hanya kurs yang berpengaruh secara signifikan terhadap IHSG, sedangkan tingkat inflasi, suku bunga SBI dan pertumbuhan PDB tidak berpengaruh terhadap IHSG. Penelitian ini hanya menggunakan empat variabel makroekonomi, sehingga penelitian selanjutnya perlu menemukan variabel makroekonomi lain yang diduga berpengaruh terhadap IHSG. Kata kunci : variabel makroekonomi, IHSG.
Optimum Capital Structure Adjustment Speed on Companies Listed in Indonesia Stock Exchange Suramaya Suci Kewal
Jurnal Economia Vol 15, No 1: April 2019
Publisher : Faculty of Economics Universitas Negeri Yogyakarta in collaboration with the Institute for

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (224.833 KB) | DOI: 10.21831/economia.v15i1.23226

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AbstractThis study examines the existence of adjustments in the speed of the company's capital structure to achieve an optimal capital structure in accordance with the dynamics of trade-off and other factors affecting the company's capital structure adjustment.   The optimal capital structure is estimated by using several variables, namely tangibility, firm size, profitability, liquidity, asset utilization, and business risk. The factors used to predict the optimal capital structure adjustment speed in this study are the distance between the capital structure and the optimal capital structure and financial deficit. The data analysis technique in this study is multiple linear regression with a significance level of 5%. The obtained results indicate that companies on the IDX are adjusting towards the optimal capital structure. The speed of adjustment is 0.128 so it can be concluded that the company's adjustment remains below its optimal debt level. The test results also prove that distance and financial deficit/surplus have no influence on the company's capital structure adjustment speed. Keywords: capital structure, dynamics trade offKecepatan Penyesuaian Struktur Modal Optimal Perusahaan di Bursa Efek IndonesiaAbstrakPenelitian ini menguji keberadaan penyesuaian kecepatan struktur modal perusahaan menuju ke struktur modal optimal sesuai dengan dynamics trade off dan faktor-faktor yang mempengaruhi kecepatan penyesuaian struktur modal optimal perusahaan. Struktur modal optimal diestimasi dengan menggunakan beberapa variabel yaitu tangibility, firm size, profitability, liquidity, asset utilization, dan business risk. Faktor-faktor yang digunakan untuk menduga kecepatan penyesuaian struktur modal optimal pada penelitian ini adalah jarak antara struktur modal dengan struktur modal optimal (distance) dan financial deficit/surplus. Teknik analisis data yang digunakan pada penelitian ini adalah regresi linier berganda dengan tingkat signifikansi sebesar 5%. Hasil yang diperoleh menunjukkan perusahaan-perusahaan di BEI melakukan penyesuaian menuju struktur modal optimal. Kecepatan penyesuaian sebesar 0,128 sehingga dapat disimpulkan bahwa perusahaan-perusahaan melakukan penyesuaian masih di bawah tingkat hutang optimalnya. Hasil pengujian juga membuktikan bahwa tidak terdapat pengaruh distance dan financial deficit/surplus terhadap kecepatan penyesuaian struktur modal perusahaan. Kata Kunci: struktur modal, dynamics trade off
TINGKAT LITERASI KEUANGAN DI KALANGAN MAHASISWA STIE MUSI Anastasia Sri Mendari; Suramaya Suci Kewal
Jurnal Economia Vol 9, No 2: October 2013
Publisher : Faculty of Economics Universitas Negeri Yogyakarta in collaboration with the Institute for

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (216.145 KB) | DOI: 10.21831/economia.v9i2.1804

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Abstrak: Tingkat Literasi Keuangan di Kalangan Mahasiswa STIE Musi. Penelitian ini bertujuan untuk mengetahui bagaimana tingkat literasi keuangan mahasiswa STIE Musi itu. Aspek yang diteliti adalah: pengetahuan tentang keuangan pribadi, simpan pinjam, asuransi, dan investasi. Populasi dalam penelitian ini adalah mahasiswa yang mengisi Kartu Rencana Studi STIE Musi di semester I tahun akademik 2012/2013. Responden pada penelitian ini sebanyak 305. Hasil penelitian mengindikasikan bahwa untuk keputusan keuangan berdasarkan pendapat pribadi, dalam beberapa hal mencerminkan kurangnya pengetahuan tentang bentuk-bentuk investasi jangka panjang yang memberikan imbal hasil dan risiko yang lebih tinggi dari deposito, serta keputusan untuk asuransi jiwa, responden tidak mengerti asuransi jiwa.   Keyword: literasi keuangan, investasi, life insurance Abstract: Level of Financial Literacy among STIE Students Musi. This study aims to know how the level of financial literacy of STIE Musi’s students. Aspects investigated are: knowledge of personal finance in general, savings and loans, insurance, and investments. The population in this study were college students who fill out STIE Musi’s Card Study Plan of first semester of academic year 2012/2013. 305 respondents were surveyed. The results showed that for every observable aspect of respondents could be correctly categorized as low as scores of less than 60%. For financial decisions based on personal opinion, in some ways reflects the lack of knowledge of other forms of long-term investments that provide returns and higher risk than deposits, as well as the decision for life insurance, the respondents do not understand life insurance. Keyword: financial literacy, investment, asuransi jiwa
PEMBENTUKAN PORTOFOLIO OPTIMAL SAHAM-SAHAM PADA PERIODE BULLISH DI BURSA EFEK INDONESIA Kewal, Suramaya Suci
Jurnal Economia Vol 9, No 1: April 2013
Publisher : Faculty of Economics Universitas Negeri Yogyakarta in collaboration with the Institute for

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (272.282 KB) | DOI: 10.21831/economia.v9i1.1378

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Abstrak: Pembentukan Portofolio Optimal Saham-Saham Pada Periode Bullish Di Bursa Efek Indonesia. Penelitian ini dilakukan dengan tujuan untuk menyusun portofolio optimal saham yang tercatat di Bursa Efek Indonesia dengan menggunakan model indeks tunggal pada periode Bullish. Periode penelitian yang digunakan dalam penelitian ini adalah 2009-2011. Hasilnya adalah tersusunnya sebuah portofolio saham yang terdiri dari empat saham, yaitu ASRI (48,72%), INDF (28,24%), BBNI (16,32%), dan BKSL (6.71%). Hasil pengujian hipotesis pertama menunjukkan bahwa ada perbedaan dalam return saham dari portofolio candidate dibandingkan dengan portofolio noncandidate. Hasil pengujian hipotesis kedua menunjukkan bahwa tidak ada perbedaan dalam risiko saham yang termasuk dalam portofolio candidate dibandingkan dengan portofolio noncandidate. Kata kunci: portofolio optimal, model single-index Abstract: Establishment of Optimal Portfolio Shares On Bullish Period In Indonesia Stock Exchange. This study was conducted in order to establish an optimal portfolio of stocks listed on the Indonesia Stock Exchange using a single index model on Bullish conditions. Period of research used in this study is 2009-2011. The result is the formation of a stock portfolio consisting of four stocks, namely ASRI (48.72%), INDF (28.24%), BBNI (16.32%), and BKSL (6.71%). The test results of the first hypothesis suggests that there are differences in stock returns a stock portfolio of candidates as compared to the noncandidate portfolio. The results of testing the second hypothesis suggests that there is no difference in the risk of stocks included in candidate portfolios as compared to the noncandidate portfolio. Keywords: optimal portfolios, single-index models
Underpricing And Herding Behaviour Ipo Stock In Covid-19 Pandemic At Indonesian Stock Exchange Kewal, Suramaya Suci; Putranto B, Yohanes Andri
Jurnal Economia Vol. 20 No. 1 (2024): February 2024
Publisher : Faculty of Economics and Business, Universitas Negeri Yogyakarta in collaboration with the Institute for

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/economia.v20i1.47493

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AbstractThis study aims to empirically test whether there is underpricing and herding behavior in companies that have just IPO on the Indonesia Stock Exchange in 2020. The selection in 2020 is because the stock exchange experiences high trading volatility due to the crisis impact of the Covid-19 pandemic. This study uses a market adjusted return approach in calculating underpricing, and uses the Chang, Cheng, and Khorana (CCK) method to indicate the occurrence of herding behavior in IPO shares on the Indonesia Stock Exchange. The significance level used in the study was 5%. The results show that there is an underpricing phenomenon in companies whose IPOs are on the IDX and there is no evidence of herding behavior by investors on IPO shares on the IDX. Investors are advised to invest in IPO shares, especially during the pandemic and make rational considerations in making investment decisions in the capital market. Keywords:  Underpricing, Herding Behavior, IPO Shares, Pandemic, Capital Market
Ethical Stock Portfolios : Does It Have High Risk and Low Return Kewal, Suramaya Suci; Putranto, Yohanes Andri
Jurnal Economia Vol. 19 No. 1 (2023): April 2023
Publisher : Faculty of Economics and Business, Universitas Negeri Yogyakarta in collaboration with the Institute for

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/economia.v19i1.43957

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This study examines the comparison of stock performance as measured using the return and risk of stock portfolios of ethical and non-ethical companies on the Indonesia Stock Exchange. Portfolio formation using a single index model during 2016-2019. The data analysis technique uses an independent sample t-test with a significance level of 5%. The results showed that there were no differences in portfolio return and risk. The average portfolio return is 0.22% for ethical stocks and 0.27% for non-ethical stocks. There is also no significant difference in portfolio risk, 0.87% for ethical stock portfolios and 0.99% for non-ethical stocks. This research has implications for investors who are interested in ethical stocks where they don't have to worry about high portfolio risk and low returns because the results show that the SRI KEHATI index stock portfolio provides the same level of risk and return as the LQ45 index stock portfolio.