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Volatility of LQ45 Index Situation Before and After Eid al-Fitr Tiar Lina Situngkir; Nugraha Nugraha
International Journal of Social Science and Business Vol. 5 No. 3 (2021): August
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/ijssb.v5i3.34727

Abstract

Many factors influence the movement of stocks on the capital market, one of which is a major event that occurs at a certain time, such as religious holiday event. This study aims to examine whether or not there is a change in the level of stock volume movement and abnormal return of stocks affected by the religious holiday event, namely Eid al-Fitr, thus affecting transactions in the capital market. The variable studied is the volume of shares that gives an idea of the number of outstanding shares traded every day and the abnormal variable return of shares is the difference between the actual return that occurs with the return of expectations. Both variables can provide information that is expected to help investors manage investment strategies at major events such as Eid al-Fitr. The data used is secondary data from the www.investing.com sites from 2013 to 2019, namely 15 days before and 15 days after Eid al-Fitr. The method used is Wilcoxon Signed Ranks test because it turns out that the processed data is not distributed normally after being tested for normality. The results of this study prove that there is no difference in the abnormal level of return of shares before and after Eid al-Fitr, and proves the hypothesis that there is a change in stock volume before and after the Eid al-Fitr event.
PENGARUH LITERASI KEUANGAN DAN FAKTOR DEMOGRAFI TERHADAP PENGAMBILAN KEPUTUSAN BERINVESTASI Asep Munawar; Suryana Suryana; Nugraha Nugraha
AKUNTABILITAS Vol 14, No 2 (2020): AKUNTABILITAS
Publisher : Department of Accounting, Faculty of Economics, Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29259/ja.v14i2.11480

Abstract

This study aims to examine the effect of financial literacy and demographic factors on investment decision making, the research method used is a survey with a quantitative approach, using a sample of 100 students on the STIE Wikara Campus. The data analysis technique used is Multiple Regression Analysis. The results showed that financial literacy has a significant effect on investment decision making, or has a significant role on formation in investment decision making, and motivation has a significant effect on decision making on investment or has a role on decision making on investment. Other findings of this study are attitude and motivation has a significant effect on investment decision making. This shows that the attitude and motivation will provide indirect experience to someone in terms of investment decision making, because at least a person or student who has financial literacy and demographic factors will tend to influence higher investment decisions than students who do not have financial literacy in investing
Analisis Single Index Model dalam Membentuk Portofolio Optimal pada Saham Perusahaan Jakarta Islamic Index (JII) Periode 2016 - 2020 Ira Valentina Silalahi; Nugraha Nugraha; Maya Sari; Harini Fajar Ningrum
Sains: Jurnal Manajemen dan Bisnis Vol 14, No 2 (2022)
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35448/jmb.v14i2.13876

Abstract

This study aims to determine the Jakarta Islamic Index (JII) stocks which are included in the optimal portfolio, the size of the composition of the shares in the optimal portfolio; as well as the optimal expected return and portfolio risk. The type of research used in this research is descriptive research with a quantitative approach. This study uses secondary data in the form of stock prices for the period 2016-2020. The data analysis method used is stock analysis with a single index model. The results showed that five stocks from 30 stock samples is included in the optimal portfolio. Following are the stocks that make up the optimal portfolio and their composition: INCO (29.91%), ADRO (29.60%), UNTR (16.25%), INDF (12.26%), and ICBP (11.98%). The formed portfolio will produce an expected portfolio return of 1.53% and a portfolio risk level of 1.23%.
AGENCY PROBLEM ANALYSIS FROM COMMITTEE AND OWNERSHIP STRUCTURES Bayu Indra Setia; Erik Syawal Alghifari; Nugraha Nugraha; Maya Sari
JRAK Vol 14 No 1 (2022): April Edition
Publisher : Faculty of Economics and Business, Universitas Pasundan, Bandung, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jrak.v14i1.4841

Abstract

This study aims to determine the factors that influence the agency problem. A sample of 14 restaurant, hotel, and tourism sub-sector companies listed on the Indonesia Stock Exchange during the 2010–2019 period with a total of 140 observations was used as the unit of analysis. The method used is descriptive and verified with panel data regression analysis. The results showed that the audit committee and independent commissioners had a positive and significant effect on agency problems, while managerial ownership and institutional ownership had a negative and significant effect on agency problems
Uji Beda Dampak Pandemi Covid 19: Pengaruh Pertumbuhan Aset, Profitabilitas, dan Struktur Modal terhadap Nilai Perusahaan Sub Sektor Restoran, Hotel & Pariwisata Syti Sarah Maesaroh; M Sandi Marta; Nugraha Nugraha; Maya Sari
Optimal: Jurnal Ekonomi dan Kewirausahaan Vol 14 No 2 (2020): Optimal: Jurnal Ekonomi dan Kewirausahaan
Publisher : Fakultas Ekonomi Universitas Islam 45

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33558/optimal.v14i2.3099

Abstract

Value is one of the important indicators in a company. This study aims to determine the faktors that affect firm value and analyze the effect of the Covid-19 pandemic on firm value in the restaurant, hotel, and tourism sub-sectors. Data analysis used multiple regression analysis through a quantitative descriptive approach. The company sample consists of restaurant, hotel, and tourism sub-sector companies listed on the IDX in 2019 and 2020. The variables observed include aset growth, profitability, capital structure, and firm value. Hypothesis testing was conducted to determine the effect of the independent variable on the dependent variable. The different test of the impact of the Covid-19 pandemic is intended to compare conditions before the pandemic and during the pandemic. The results show that aset growth, profitability, and capital structure have a significant simultaneous effect on firm value. However, partially, aset growth shows a negative effect on firm value. The different test shows that the profitability, capital structure, and company value before the pandemic is significantly different when compared to during the pandemic. This indicates that the pandemic has had a huge impact on the company.
Preventing Fraud Through Internal Audit and Whistleblowing System Ahmad Johan; Mirza Abdi Khairusy; Nugraha Nugraha; Sriwardini Sriwardini
JASa (Jurnal Akuntansi, Audit dan Sistem Informasi Akuntansi) Vol 6 No 2 (2022): August
Publisher : Program Studi Akuntansi Universitas Langlangbuana Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36555/jasa.v6i2.1769

Abstract

This study aims to analyze the effect of Internal Audit and Whistleblowing System on Fraud Prevention at PT TASPEN (Persero) Bandung Main Branch Office. The factors tested in this study are internal audit and the violation reporting system as independent variables. Meanwhile, fraud prevention is the dependent variable. The research design used in this research is explanatory. The population in this study were 50 employees who were at PT TASPEN (Persero). The sampling technique used in this study is to use a saturated sample because the population size is known with certainty. While the analytical method used in this study is multiple linear regression analysis at a significance level of 5% using the Program (SPSS) Version 25. The results of hypothesis testing indicate that the internal audit and whistleblowing system have a significant effect on fraud prevention and contribute to fraud prevention by 66.4%. So that the better the level of internal audit and whistleblowing system in a company, the higher the level of fraud prevention.
Conditional Process Model the Influence of Personality Traits and Behavioral Bias on Perception of Investment Performance Muhammad Yusuf; Nugraha Nugraha; Disman Disman; Toni Heryana; Maya Sari
Journal of International Conference Proceedings Vol 4, No 3 (2021): 2021 WIMAYA International Conference of Economics and Business
Publisher : AIBPM Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32535/jicp.v4i3.1366

Abstract

This study examines the influence of personality traits on perceptions of investment performance with behavioral bias as a mediation and demographic factor as a moderation in the Indonesian capital market. Perception of investment performance is dependent variable in this study. While personality traits are independent variable in this study. Bias overconfidence as a mediating variable and demographic factor as a moderating variable. The research data processing uses the conditional process model. The results show that demographic factor is proven to be effective in moderating the influence of personality traits on perception of investment performance by mediating behavioral bias.
Impact of the COVID-19 pandemic on Malaysian and Indonesian educators in tertiary institutions Chew Chiou Sheng; Khyrina Airin Fariza Abu Samah; Fadilah Ezlina Shahbudin; David Loh Er Fu; Heni Mulyani; Nugraha Nugraha
International Journal of Evaluation and Research in Education (IJERE) Vol 12, No 1: March 2023
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijere.v12i1.23979

Abstract

This study investigated the challenges encountered by educators conducting online teaching during the COVID-19 pandemic in Malaysian and Indonesian higher learning institutions. Quantitative and qualitative methods were used to obtain information in this study. The respondents comprised 250 educators from Malaysian and Indonesian higher learning institutions. A self-developed Likert-scale online questionnaire was given to the respondents. The study findings revealed that Malaysian educators faced greater challenges in mental health, time management, and assessments. In comparison, Indonesian educators experienced more challenges in demonstrating compassion to students during online teaching. Educators in both countries encountered poor internet connectivity, lack of interaction and engagement with students, stress, and anxiety. Opportunities created by the COVID-19 pandemic comprise exploring and learning online teaching tools, producing online teaching and learning materials, conducting research, and writing research papers for publication. Recommendations for addressing online teaching challenges and suggestions for future research are also discussed.
Penentuan Harga Opsi Put dan Call Terhadap Saham Nokia dengan Menggunakan Model Black-Scholes Yogi Suprayogi; Nugraha Nugraha; Maya Sari; Nurul Hutami Ningsih
Indonesian Journal of Strategic Management Vol 5, No 2 (2022): Indonesian Journal of Strategic Management
Publisher : Universitas Kuningan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25134/ijsm.v5i2.7285

Abstract

Options are a derivative instrument. High volatility makes options an attractive investment. Volatility can describe risk or gain. Volatility describes the probability of a stock's price over a period of time. Nokia is the code used in the stock of Nokia Corporation. The research method used in this research is descriptive method. The price of the call option premium is determined by using the Monte Carlo simulation method. The data used is Nokia stock data, with the determination of the 3 month put option expiration period from October 2020 to October 2021.          In this study, the recommended or non-recommended stocks were found in the buy and sell options with several option prices (last price) on both options. The researcher uses the black scholes model and it is found that Nokia shares are considered attractive to choose and become a recommendation for both buy and sell options for investors. Further findings can be seen in this study.
Interactive Effect of Capital Structure on Profitability and Earning Per Share of Sharia Bank M Sandi Marta; Ahmad Gunawan; Syti Sarah Maesaroh; Nugraha Nugraha; Syaiful Bahri
Journal of Islamic Economics and Business Vol 2, No 2 (2022): Journal of Islamic Economics and Business
Publisher : Fakultas Ekonomi dan Bisnis Islam

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (318.665 KB) | DOI: 10.15575/jieb.v2i2.21309

Abstract

The purpose of this study was to examine the effect of return on assets (ROA) and return on equity (ROE) on earnings per share (EPS) with a debt to equity ratio (DER) as a moderator in Islamic banking in Indonesia. The data was obtained from Islamic banking which was indexed on the Indonesia Stock Exchange from 2016 to 2020. The data was then analyzed using the Moderated regression analysis (MRA) method to determine the relationship and interaction of each variable studied. The results showed that ROA had a positive effect on EPS and ROE had a negative impact on EPS. Meanwhile, DER weakens the relationship between ROA and ROE to EPS. This study confirms that the use of debt has a negative impact on the relationship between ROA and ROE on increasing Islamic banking profits in Indonesia.