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All Journal Jurnal Pendidikan Ekonomi & Bisnis Dedikasi: Jurnal Pengabdian Masyarakat Dinasti International Journal of Economics, Finance & Accounting (DIJEFA) JELAJAH: Journal of Tourism and Hospitality Edunity: Kajian Ilmu Sosial dan Pendidikan Co-Creation : Jurnal Ilmiah Ekonomi Manajemen Akuntansi dan Bisnis Journal Research of Social Science, Economics, and Management Eduvest - Journal of Universal Studies IIJSE Jurnal Bakti Masyarakat Manajemen Journal of Innovative and Creativity Jurnal Penelitian Pendidikan Indonesia Jurnal Pengabdian Masyarakat Asian Journal of Management, Entrepreneurship and Social Science Jurnal Ekonomi, Manajemen, Akuntansi Jurnal Konsisten
Harold Kevin Alfredo
Universitas Malahayati
Religion Aerospace Engineering Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Mathematics Neuroscience Social Sciences Other

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The Attraction of Beach Tourism in Lampung and Its Influence on Tourist Interest Pratama, Reza Hardian; Selvina, Mia; Alfredo, Harold Kevin; Darajat, Ulfah Alfiyah; Nursari, Ayu
JELAJAH: Journal of Tourism and Hospitality Vol. 6 No. 1 (2025)
Publisher : Universitas Terbuka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33830/jelajah.v6i1.11615

Abstract

Tourism plays an important role in regional economic development, and beach tourism is one of the main attractions in Lampung. This study aims to analyze the attractiveness of beach tourism in Lampung and its influence on tourists' interest. Various factors such as natural beauty, accessibility, facilities, environmental sustainability, and promotional efforts are examined to determine their impact on tourists' interest in visiting. This study uses a Likert scale by distributing questionnaires through a purposive sampling method to 200 respondents, with Smart PLS 3.0 as the analytical tool. The results indicate that natural beauty, well-maintained infrastructure, and effective marketing strategies significantly influence tourists' interest. However, several challenges such as waste management, security issues, and limited public transportation remain obstacles in the development of beach tourism in this region. Findings from this study suggest that improving beach management, strengthening promotional strategies, and implementing sustainable tourism practices can further enhance tourists' interest in Lampung's beach destinations. This research provides valuable insights for local governments, tourism stakeholders, and business operators in developing more competitive and attractive beach tourism.
The Effect of ESG Risk Rating and Ownership Concentration on Firm Value: Leverage and Size as Moderation Alfredo, Harold Kevin; Mufahamah, Euis; Anita, Anita; Wuryanti, Lestari
Dinasti International Journal of Economics, Finance & Accounting Vol. 6 No. 4 (2025): Dinasti International Journal of Economics, Finance & Accounting (September - O
Publisher : Dinasti Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/dijefa.v6i4.5126

Abstract

This study aims to analyze the effect of leverage and company size as moderating variables on the relationship between ESG Risk Rating and ownership concentration on firm value. This research is included in the type of quantitative research and uses companies listed on the Indonesia Stock Exchange and have an ESG Rating value by Morningstar Sustainalytics. This research method uses linear regression in calculating the effect of independent variables (ESG Risk Rating, and ownership concentration) moderated by Leverage, and Firm Size variables on the dependent variable (Tobin's Q). The results found that the impact of firm size and leverage on the moderation of ESG score with firm value and the moderation of ownership concentration with firm value is not uniform. Specifically, leverage exerts a more substantial effect as a moderator between ESG risk score and ownership concentration and firm value than firm size.
Should Investors Choose ESG? Empirical Evidence of The Shiller P/E Ratio Alfredo, Harold Kevin; Anita, Anita; Pratama, Muhammad Irfan
Eduvest - Journal of Universal Studies Vol. 4 No. 10 (2024): Journal Eduvest - Journal of Universal Studies
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/eduvest.v4i10.38820

Abstract

This study investigates the CAPE Ratio values of stock issuers in the LQ-45 Index compared to those in the ESG Leaders Index, employing a quantitative approach to assess whether the ESG Leaders Index yields higher returns. The findings reveal that most issuers in both indices are undervalued relative to the LQ-45 Index, indicating potential for future returns. However, the LQ-45 Index has a greater number of overvalued issuers than the ESG Leaders Index. Notably, the study acknowledges limitations, including a lack of exploration into the relationship between the CAPE Ratio and non-financial factors such as ESG scores, and a narrow focus on Indonesian indices without comparative analysis with foreign indices. Future research is recommended to explore these relationships, apply the CAPE Ratio across specific sectors, and compare Indonesia's ESG Index with those in Southeast Asia, thereby enriching understanding of valuation dynamics in relation to ESG factors.
The Moderating Role of Information Media in Generation Z’s Sharia Investment Decisions Normasyhuri, Khavid; Saputra, Adli Rikanda; Alfredo, Harold Kevin; Huda, Ahsanal; Febriansyah, Rubi
Jurnal Pendidikan Ekonomi Dan Bisnis (JPEB) Vol. 13 No. 01 (2025): Jurnal Pendidikan Ekonomi & Bisnis (DOAJ & SINTA 2 Indexed)
Publisher : Faculty of Economics, Universitas Negeri Indonesia,Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/JPEB.013.1.5

Abstract

This study examines the relationships among information quality, subjective norms, and behavioral control in influencing Generation Z’s Islamic investment decisions during the COVID-19 pandemic, while assessing the moderating role of information media. A quantitative method was employed using SmartPLS 3.0 for statistical analysis. Primary data were collected through purposive sampling of 500 Islamic investors between December 2021 and December 2022 using Google Forms, and all variables were measured with a Likert scale. The findings show that information quality and behavioral control had a positive and significant impact on Generation Z’s Islamic investment decisions during the pandemic. In contrast, subjective norms exhibited a negative relationship, implying that social pressure and external expectations did not consistently promote sharia-based investment behavior. Information media acted as a moderating factor that strengthened the relationship among information quality, subjective norms, and behavioral control in investment decision-making. The results suggest that digital media platforms provided access to timely, accurate, and relevant information, enhancing confidence among young Muslim investors. However, Islamic investment instruments remain limited compared to conventional alternatives. Therefore, expanding and diversifying Islamic financial products is essential to assist investors in developing sustainable and Sharia-compliant investment portfolios that promote ethical growth and long-term economic resilience.  
TINGKATKAN LITERASI KEUANGAN DIGITAL UNTUK MENCEGAH BAHAYA JUDI ONLINE DI KALANGAN REMAJA Pratama, Muhammad Irfan; Sejati, Hiro; Alfredo, Harold Kevin; Wibowo, Rizki Agung; Samosir, Amril; Rahyono, Rahyono
BESIRU : Jurnal Pengabdian Masyarakat Vol. 3 No. 1 (2026): BESIRU : Jurnal Pengabdian Masyarakat, Januari 2026
Publisher : Lembaga Pendidikan dan Penelitian Manggala Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62335/besiru.v3i1.2190

Abstract

Perkembangan teknologi digital memberikan kemudahan dalam akses keuangan melalui layanan fintech, namun juga menimbulkan tantangan baru, salah satunya adalah meningkatnya risiko judi online di kalangan pelajar. Menanggapi hal tersebut, kegiatan sosialisasi dilaksanakan di SMKN 7 Bandar Lampung dengan tujuan memberikan edukasi kepada siswa mengenai pentingnya literasi keuangan digital yang sehat serta meningkatkan kesadaran akan bahaya judi daring. Kegiatan ini menggunakan metode partisipatif berupa diskusi interaktif dan studi kasus yang relevan dengan kehidupan sehari-hari siswa. Melalui pendekatan ini, siswa didorong untuk memahami cara mengelola keuangan pribadi secara bijak dan mengenali potensi risiko dari penggunaan platform digital yang tidak bertanggung jawab. Hasil kegiatan menunjukkan adanya peningkatan pemahaman dan sikap siswa terhadap penggunaan layanan keuangan digital secara aman. Edukasi ini diharapkan dapat menjadi pondasi awal dalam membentuk perilaku finansial yang cerdas dan tangguh terhadap pengaruh negatif teknologi digital.
Analysis of Fama and French 3-Factor Model Variables in the Formation of Expected Stock Returns (Issuers of Lq-45 Index Member Stocks for the Period 2020 – 2022) Harold Kevin Alfredo
Edunity Kajian Ilmu Sosial dan Pendidikan Vol. 2 No. 7 (2023): Edunity : Social and Educational Studies
Publisher : PT Publikasiku Academic Solution

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57096/edunity.v2i7.122

Abstract

Fama and French Three Factor Model is one of the models for calculating expected return on stock portfolios that can be used by investors. This model was developed by Eugene F. Fama and Kenneth R. French by adding two factors, namely company size (SMB), and company book value (HML) to the CAPM calculation model. The purpose of this study is to determine stock issuers that can provide high expected returns to investors, determine the overall influence and each variable in Fama and French Three Factor Model (market return, SMB, and HML) on the expected return of each portfolio used in this study consisting of 6 portfolios, namely Big High, Big Medium, Big Low, Small High, Small Medium, and Small Low, and to all 6 portfolios in 2020, 2021, and 2022 respectively. This study used 28 selected stock issuers listed on the LQ-45 Index consecutively from 2020 - 2022 using the purposive sampling method from the period 2020 - 2022. The Multiple Linear Regression method is used to determine the level of influence of the whole and each independent variable on the dependent variable. The results show that mining sector issuers are the issuers that provide the highest expected return to investors during the period 2020 - 2022. Based on the results of Linear Regression, there is a significant difference in results, between doing linear regression for each portfolio (Big High, Big Medium, Big Low, Small High, Small Medium, and Small Low) and doing linear regression on portfolios divided by observation year (2020, 2021, and 2022).
Does inflation provide a more accurate expected return than sharia bonds? Harold Kevin Alfredo
JPPI (Jurnal Penelitian Pendidikan Indonesia) Vol. 10 No. 3 (2024): JPPI (Jurnal Penelitian Pendidikan Indonesia)
Publisher : Indonesian Institute for Counseling, Education and Theraphy (IICET)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29210/020243901

Abstract

Expected return is an important factor for investors in determining their portfolio strategy. Islamic bonds (sukuk) and inflation are often used as indicators in determining the expected rate of return. However, there is a challenge in determining which instrument is more accurate in describing the expected return. This study aims to test the Carhart Four Factor model with Islamic bonds and inflation as a substitute for Rf. This study uses a quantitative research method using MAD and determines the effect of each research variable using linear regression. The quantitative method was chosen in this study because it is appropriate for measuring and analyzing the relationship between numerical variables objectively and systematically. The results show that sukuk is superior to inflation in terms of expected return accuracy. Although inflation provides accurate results in some portfolios, especially in 2018 and 2021, sukuk consistently shows better accuracy in other years. These findings have significant implications for Islamic finance theory, indicating that sukuk can be a more reliable investment instrument in return planning.
Analisis Dampak Market Risk Terhadap Sukuk Syariah di Indonesia Muhammad Irfan Pratama; Anita Anita; Harold Kevin Alfredo; Hiro Sejati
Journal of Innovative and Creativity Vol. 6 No. 1 (2026)
Publisher : Fakultas Ilmu Pendidikan Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joecy.v6i1.6182

Abstract

Sukuk, or Islamic bonds, have experienced significant growth in Indonesia over the period 2020 to 2025. This financial instrument not only serves as a financing alternative for the government and corporations, but also as a catalyst for the development of the Islamic finance industry in the country. The Indonesian government has consistently increased the issuance of State Sukuk to finance various development projects. In 2020, the issuance of State Sukuk reached its peak with a total of IDR 367 trillion. This study aims to analyze the effect of inflation, interest rates and exchange rates on Islamic sukuk in Indonesia from 2010 - 2024. This study uses multiple regression analysis and classical assumption tests. It was found that inflation and interest rate variables have no influence on sukuk variables, while exchange rate variables have a positive and significant influence on sukuk variables. The findings are expected to provide important implications for policy makers and investors in formulating investment strategies and sharia-based fiscal policies.
The Impact of Agribusiness Mudharabah Financing on Community Welfare: Assessing the Moderating Role of Eco-Literacy in the Sustainable Development Goals (SDGs) Normasyhuri, Khavid; Huda, Ahsanal; Alfredo, Harold Kevin
Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE) Vol 9 No 1 (2026): Sharia Economics
Publisher : Universitas KH. Abdul Chalim Mojokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31538/iijse.v9i1.8739

Abstract

The primary issue identified is the unequal access to mudharabah financing in the agricultural sector, which impedes farmer empowerment. Additionally, sustainable natural resource management is adversely affected by the public's inadequate comprehension of eco-literacy. The objective of this investigation is to investigate the impact of agribusiness mudharabah financing on community welfare, with an emphasis on the role of eco-literacy as a moderating variable in the pursuit of the SDGs. SmartPLS 4.0 software was employed to analyse data using a quantitative approach. Purposive sampling was employed to gather primary data, which was subsequently analysed using a Likert scale with a total of 350 respondents. The study's results suggest that mudharabah financing has a beneficial effect on community welfare, and this relationship is further bolstered by eco-literacy. The achievement of SDGs such as No Poverty, No Hunger, Reduced Inequality, and Gender Equality is influenced by the more efficient and environmentally favourable management of enterprises by farmers who comprehend sustainability. This research contributes to the comprehension of the ways in which Islamic financing and eco-literacy can facilitate sustainable development. These results establish a foundation for the creation of financing products that are more sustainable and inclusive, as well as practical suggestions for policymakers to enhance ecological literacy among producers.
Co-Authors Anita Anita Anita Anita Anita Anita Anita Darajat, Ulfah Alfiyah Euis Mufahamah Febriansyah, Rubi Hiro Sejati Huda, Ahsanal Mia Selvina Muhammad Irfan Pratama Muhammad Irfan Pratama Normasyhuri, Khavid Pratama, Bagas Putra Pratama, Mohammad Irfan Pratama, Reza Hardian Rahmawati, Hamida Nur Rahyono Rahyono Rizki Agung Wibowo Samosir, Amril Saputra, Adli Rikanda Sejati, Hiro Wibowo, Rizki Agung Wuryanti, Lestari