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All Journal KONSELI: Jurnal Bimbingan dan Konseling (E-Journal) Al-Iqtishad : Jurnal Ilmu Ekonomi Syariah (Journal of Islamic Economics) Jurnal Ilmiah Ekonomi Islam Jurnal Mantik Community Development Journal: Jurnal Pengabdian Masyarakat JOURNAL OF BUSINESS AND ECONOMICS RESEARCH (JBE) Jurnal Akuntansi, Manajemen dan Ilmu Ekonomi (JASMIEN) Berajah Journal International Journal of Economic, Business, Accounting, Agriculture Management and Sharia Administration (IJEBAS) International Journal of Social Science, Educational, Economics, Agriculture Research, and Technology (IJSET) Journal of Economics Research and Policy Studies Jurnal Informatika Ekonomi Bisnis Krigan: Journal of Management and Sharia Business International Journal of Business, Economics & Financial Studies Management and Business Progress Community Service Progress Accounting Progress
Gunawan, Didik
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Religion Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Health Professions Languange, Linguistic, Communication & Media Library & Information Science Public Health Social Sciences Other

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Sosialisasi Dan Edukasi Publik Pasar Modal Di SMA Negeri 1 Dolok Masihul Kabupaten Serdang Bedagai Gunawan, Didik; Sianipar, Cristin Natalia; Cahyadi, Willy; Hutauruk, Rapat Piter Sony; Rahayu, Rahayu; Suwita, Alya
Community Service Progress Vol. 4 No. 1 (2025): Community Services Progress Edisi Juni 2025
Publisher : STIE Bina Karya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70021/csp.v4i1.220

Abstract

Currently, many schools do not provide financial knowledge to their students. Students should learn about investment early in accordance with the development of technology and science. Therefore, many students do not understand investment and capital markets, so they do not have the enthusiasm to save for the future. The purpose of this program is to increase students' knowledge about investment in the capital market and reduce the impact of low interest in investing in the capital market. In addition, the purpose of this service is to provide education and training on investment in the capital market to students of SMA Negeri 1 Dolok Masihul, Serdang Bedagai Regency. This activity is expected to motivate students to try to invest in the capital market.
THE TECH STOCKS' PARADOX: UNRAVELING THE UNEXPECTED DECLINE AMID INDONESIA'S DIGITAL ECONOMY BOOM Syahputra, Andry; Gunawan, Didik; Cahyadi, Lukieto
International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET) Vol. 4 No. 7 (2025): JUNE
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/ijset.v4i7.763

Abstract

This study aims to analyze the influence of digital economy growth, macroeconomic factors, and stock liquidity on the stock prices of Indonesia’s technology sector during the period of January 2021 to December 2024. Employing a quantitative approach, this research utilizes the Structural Equation Modeling-Partial Least Squares (SEM-PLS) method processed through the SmartPLS software. The study relies on secondary monthly data, including digital indicators such as private funding value and internet user growth, macroeconomic indicators such as interest rates and exchange rates, and liquidity indicators such as trading volume and frequency. The results indicate that digital economy growth has a positive and significant effect on technology sector stock prices, while macroeconomic factors show a negative and significant impact. Meanwhile, stock liquidity does not exhibit a significant effect. These findings offer new insights into the dynamics of technology stocks in Indonesia, which do not always align with digital development, and highlight the critical role of macroeconomic conditions in investment decision-making. This research is expected to contribute to the development of digital financial strategies in the national context. Keywords: Digital Economy, Macroeconomics, SEM-PLS, Stock Liquidity, Stock Price
ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI CAPITAL ADEQUACY RATIO (CAR) PADA PERUSAHAAN PERBANKAN DI BURSA EFEK INDONESIA PERIODE 2015-2019 Useno, Bambang; Gunawan, Didik
Accounting Progress Vol. 1 No. 1 (2022): Accounting Progress Edisi Juni 2022
Publisher : Sekolah Tinggi Ilmu Ekonomi Bina Karya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70021/ap.v1i1.29

Abstract

Penelitian ini bertujuan untuk mengetahui bagaimana faktor-faktor yang mempengaruhi Capital Adequacy Ratio (CAR) pada Perusahaan Perbankan Di Bursa Efek Indonesia Periode 2015-2019. Hasil pengelohan data menunjukkan jika variabel Loan to Deposit Ratio, Quick Ratio, Asset to Loan Ratio, Return on Asset, Return on Equity, Net Interest Margin dapat menjelaskan variabel Capital Adequacy Ratio 21,1% , sisanya sebesar 78,9% dijelaskan oleh variabel lain. Pada hasil uji regresi linier berganda perolehan persamaan regresi sebagai berikut: Hasil dari uji hipotesis menyatakan bahwa: Hipotesis 1 diterima, hal ini dapat dilihat dari nilai thitung < ttabel maka secara pasrial dapat dinyatakan Loan to Deposit Ratio berpengaruh terhadap Capital Adequacy Ratio. Hipotesis ke 2 diterima, hal ini dapat dilihat dari nilai -thitung < -ttabel maka dinyatakan secara parsial Asset to Loan Ratio berpengaruh terhadap Capital Adequacy Ratio. Hipotesis 3 ditolak, hal ini dapat dilihat dari nilai thitung < ttabel maka dapat Quick Ratio tidak berpengaruh terhadap Capital Adequacy Ratio. Hipotesis ke 4 diterima, hal ini dapat dilihat dari nilai thitung > ttabel maka dinyatakan secara parsial Return on Asset berpengaruh terhadap Capital Adequacy Ratio. Hipotesis ke 5 diterima, hal ini dapat dilihat dari nilai -thitung < -ttabel maka dinyatakan secara parsial Return on Equity berpengaruh terhadap Capital Adequacy Ratio. Hipotesis ke 6 ditolak, hal ini dapat dilihat dari nilai thitung < ttabel maka dinyatakan secara parsial Net Interest Margin berpengaruh terhadap Capital Adequacy Ratio.
Analisis Peramalan Nilai Ethereum Menggunakan Model Autoregressive Integrated Moving Average Liunardo, Nycholas; Gunawan, Didik; Murniati, Neni
Accounting Progress Vol. 2 No. 2 (2023): Accounting Progress Edisi Desember 2023
Publisher : Sekolah Tinggi Ilmu Ekonomi Bina Karya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70021/ap.v2i2.99

Abstract

The purpose of this study is to test the ability of the Autoregressive Integrated Moving Average (ARIMA) model to predict the Ethereum value which fluctuates greatly due to the Rusian and Ukraine War. The population in this study is daily closing price data for the period May 2021 to May 2022, so the sample in this study is 396 data time series data. The results showed that the best ARIMA model for predicting the Ethereum value was ARIMA (1,1,0). ARIMA (1,1,0) can predict the Ethereum value pretty good because the value of the forecasting results is not much different from the actual value. This is also evidenced by the results of the accuracy test using MAPE which has a result of 0,448 which means the accuracy of forecasting is 55,2%.
Pengaruh Profitabilitas dan Solvabilitas Terhadap Harga Saham Sektor Bahan Baku Di Bursa Efek Indonesia Gunawan, Didik; Ferryanto, Thomas
Accounting Progress Vol. 3 No. 1 (2024): Accounting Progress Edisi Juni 2024
Publisher : Sekolah Tinggi Ilmu Ekonomi Bina Karya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70021/ap.v3i1.152

Abstract

This research aims to determine the influence of The Influence of Profitabilitas and Solvabilitas on Stock Prices (empirical study of basic materials sector companies listed on the Indonesian Stock Exchange for the 2018-2022 period). The type of research that will be carried out in this research is explanatory. Replication research is a repetition of a basic experiment, namely between the independent variable and the dependent variable. The results of this research are based on the results of the analysis of the first hypothesis. It is concluded that the first hypothesis is accepted, meaning that the Profitability variable influences the Stock Price variable. Based on the results of the analysis of the second hypothesis, it can be concluded that the second hypothesis is accepted, meaning that the Solvency variable influences the Stock Price variable. Based on the results of the analysis of the third hypothesis, it can be concluded that the third hypothesis is accepted, meaning that the Profitability variable and the Solvency variable have a joint (simultaneous) effect on the Stock Price variable.
MODEL OF INCREASING MSME COMPETITIVENESS IN TEBING TINGGI CITY IN THE DIGITAL REVOLUTION ERA Gunawan, Didik; Hartanto, Bobby
International Journal of Economic, Business, Accounting, Agriculture Management and Sharia Administration (IJEBAS) Vol. 2 No. 5 (2022): October
Publisher : CV. Radja Publika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/ijebas.v2i5.385

Abstract

This study aims to determine the Model of Increasing the Competitiveness of MSMEs in the City of Tebing Tinggi in the Era of the Digital Revolution. The population of this research is MSME customers in Tebing Tinggi City with a sample of 96 respondents. Methods of data analysis using SmartPLS 3.0 with the results: halal labels, Electronic Word of Mouth and Product Quality partially affect the Brand Image of MSME customers in Tebing Tinggi City. Halal label, Electronic Word Of Mouth and Product Quality partially affect Brand Trust for MSME customers in Tebing Tinggi City. Halal label, Electronic Word Of Mouth and Product Quality have no partial effect on purchasing decisions for MSME customers in Tebing Tinggi City. Brand Image and Brand Trust have a partial effect on purchasing decisions for MSME customers in Tebing Tinggi City. Brand Image can mediate the effect of halal label and Electronic Word Of Mouth on Purchase Decision, but not on the influence of Product Quality on Purchase Decision. The same thing happened to Brand Trust.
Peramalan Harga Saham Syariah Pt. Unilever Indonesia Tbk Menggunakan Garch Gunawan, Didik
Krigan: Journal of Management and Sharia Business Vol. 1 No. 2 (2023): Desember 2023
Publisher : Universitas Islam Negeri Sjech M. Djamil Djambek Bukittinggi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30983/krigan.v1i2.7976

Abstract

Tujuan dari penelitian ini untuk mengetahui perbandingan model peramalan dalam meramalkan harga saham PT. Unilever Indonesia Tbk. Pada penelitian ini terdapat 2 model peramalan yaitu peramalan ARIMA dan GARCH. Populasi yang digunakan dalam penelitian yaitu data harga penutupan harian saham PT. Unilever Indonesia Tbk periode Januari 2018 sampai Juni 2022 berjumlah 1090 data time series, dan pengambilan sampel dilakukan menggunakan teknik nonprobability sampling dengan metode sampling jenuh sehingga sampel pada penelitian berjumlah 1090 data time series. Hasil penelitian menunjukkan bahwa model peramalan terbaik untuk memprediksi harga saham PT. Unilever Indonesia Tbk yaitu  ARIMA (1,1,1) dan GARCH (1,1). Dalam model ARIMA (1,1,1) terdapat asumsi yang tidak terpenuhi yaitu asumsi homokedastisitas atau dalam model terdapat unsur heteroskedastisitas sehingga harus menggunakan model GARCH (1,1) dengan MAPE 1,91% terpilih sebagai model peramalan yang terbaik dalam meramalkan harga saham PT. Unilever Indonesia Tbk.
Dynamic Relationship between Exchange Rate of Hang Seng Index and LQ45 Index: Before and During COVID-19 Pandemic Arfah, Yenni; Gunawan, Didik; Mardayanti, Imelda; Haratikka, Haya; Anggun, Depina
International Journal of Business, Economics & Financial Studies Vol. 1 No. 2 (2023): November 2023
Publisher : Indonesia Academia Research Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62157/ijbefs.v1i2.24

Abstract

This study determines the relationship between the exchange rate, the Hang Seng index and the LQ45 index using the Vector Error Correction Model (VECM) method. The data used weekly data for 4 years from 2017 to 2020, comprising 208 time series data. The data used in this study is secondary data based on the official website, namely idx.co.id, www.investing.com, wwww.yahoofinance.co.id, bi.go.id. The results of this study indicate that the exchange rate with the LQ45 index had a positive and significant effect on the LQ45 index before and during the COVID-19 pandemic. The Hang Seng index with the LQ45 index had a negative and significant effect on the LQ45 index before the COVID-19 pandemic. The Hang Seng index with the LQ45 index did not affect the LQ45 index during the COVID-19 pandemic. The exchange rate with the Hang Seng index had a negative and insignificant effect on the Hang Seng index before the COVID-19 pandemic. The exchange rate with the Hang Seng index had a positive and significant effect on the Hang Seng index during the Covid-19 pandemic. These findings can assist investors in being more selective in determining whether to buy, sell or hold their shares. The government can make policies related to the exchange rate and maintain the stability of the rupiah exchange rate against the dollar so that the effects can be anticipated and handled as well as possible.
Peran Kebijakan Dividen Dalam Memediasi Nilai Perusahaan Sektor Kesehatan Jumadiah Wardati; Gunawan, Didik
Management And Business Progress Vol. 1 No. 1 (2022): Management and Business Progress Edisi Juni 2022
Publisher : Sekolah Tinggi Ilmu Ekonomi Bina Karya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70021/mbp.v1i1.22

Abstract

Tujuan dari penelitian ini adalah untuk mengetahui bagaimana pengaruh Profitabilitas yang diproksikan dengan Return On Assets, Return On Equity dan Net Profit Margin and dividend policy diproksikan dengan Dividen Payout Ratio and Dividen Per Share firm value pada perusahaan sektor kesehatan listed Stock Exchange Indonesia . Efek yang ingin kita ketahui adalah efek langsung atau tidak langsung. Jenis penelitian ini adalah penelitian eksplanatori yaitu penelitian yang menjelaskan hubungan sebab akibat antara variabel-variabel melalui pengujian hipotesis. Studi ini menggunakan cukup banyak dari 10 perusahaan. Sampling menggunakan teknik sampling purposive. Perangkat lunak Smart Pls 3.0 yang paling banyak digunakan adalah perangkat lunak Smart Pls 3.0. Dari hasil pengujian pengaruh tidak langsung ini dapat disimpulkan bahwa Profitabilitas dan Kebijakan Dividen memiliki pengaruh Nilai Firm dan Profitabilitas berpengaruh terhadap Kebijakan Dividen. Hasil pengujian tidak langsung menunjukkan bahwa Kebijakan Dividen tidak mampu memediasi pengaruh Profitabilitas pada Nilai Perusahaan.
Analisis Pengaruh Kualitas Pelayan Dan Promosi Terhadap Loyalitas Nasabah Melalui Kepuasan Nasabah Sebagai Variabel Intervening: Studi Kasus PT Pegadaian Kantor Cabang Tebing Tinggi Lubis, Nanda Sri Dewi; Gunawan, Didik
Management And Business Progress Vol. 2 No. 1 (2023): Management and Business Progress Edisi Juni 2023
Publisher : Sekolah Tinggi Ilmu Ekonomi Bina Karya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70021/mbp.v2i1.66

Abstract

This study aims to find out more clearly how the Analysis of Service Quality and Promotion of Customer Loyalty through Customer Satisfaction as an Intervening variable (Case Study of PT Pegadaian Tebing Tinggi Branch Office). This study uses quantitative methods. This type of research is explanatory research which explains the causal relationship between variables and hypothesis testing. The sample used in this study amounted to 100 respondents with the accidental sampling method with the characteristics of customers who have made purchases and used the services of PT Pegadaian Tebing Tinggi Branch. Data analysis in this study used Validity Test, Reliability Test, Hypothesis Testing (t test). The data processing program in this study uses a software program Smart PLS version 3.0. The results of the study indicate that Service Quality has an effect on Customer Satisfaction of PT. Pegadaian Tebing Tinggi Branch. Promotion has an effect on Customer Satisfaction of PT. Pegadaian Tebing Tinggi Branch. Service Quality has no effect on Customer Loyalty of PT. Pegadaian Tebing Tinggi Branch. Promotion has no effect on Customer Loyalty of PT. Pegadaian Tebing Tinggi Branch. Customer Satisfaction has no effect on Customer Loyalty of PT. Pegadaian Tebing Tinggi Branch. Service quality has no effect on Customer Loyalty through customer satisfaction as an intervening variable on the product of PT Pegadaian Branch Tebing Tinggi. Promotion has no effect on Customer Loyalty through Customer Satisfaction as an intervening variable on the product of PT Pegadaian Branch Tebing Tinggi
Co-Authors Agustin, Zura Andini Anggun, Depina Angin, Fahrizal Perangin Anita Rizki Apriyanti, Rini Arfah, Yenni Astika, Weni Asyari, Asyari Ari Awaluddin Awaluddin Azmi , Nurul Batubara, Rizki Wulanita Bobby Hartanto Cahaydi, Willy Cahyadi, Lukieto Cahyadi, Willy Dewi, Ririn Fitria Dikdik Kusdiana Dinovidta, Tio Lenta Ferryanto, Thomas Haratikka, Haya Hermansyah Hermansyah Hutauruk, Rapat Piter Sony Imelda Mardayanti Jumadiah Wardati Layli, Devi Liunardo, Nycholas Lubis, Nanda Sri Dewi Maharani, Suci Neni Murniati Nurdini, Yuni Nurhafizah, Siti Nurnabilla, Siti Nurwijayanti Paramita S, Novia Perengki Susanto Pratama, Ivan Febri Puspaningrum, Cici Putri Andriani Putri Ayu Lestari Rahayu Rahayu Sarwoto Sarwoto, Sarwoto Sianipar, Cristin Natalia Sinaga , Eryolen Ratno Suwita, Alya Syahputra, Andry Tri Lestari Useno, Bambang Wani Saragih, Tri