Garuda - Garba Rujukan Digital

p-Index From 2021 - 2026

5.657

P-Index

This Author published in this journals

All Journal LOGIK@ International Journal of Nusantara Islam At-Taradhi: Jurnal Studi Ekonomi Journal Industrial Servicess Kubik JURNAL ISTEK Jurnal Pendidikan Islam Jurnal Sains Matematika dan Statistika Jurnal Ilmiah Ekonomi Islam Jurnal Mercumatika : Jurnal Penelitian Matematika dan Pendidikan Matematika EKSPANSI International Journal Ihya' 'Ulum al-Din Pendas : Jurnah Ilmiah Pendidikan Dasar IQRO: Journal of Islamic Education Edukasi Islami: Jurnal Pendidikan Islam Teorema: Teori dan Riset Matematika AL-TANZIM : JURNAL MANAJEMEN PENDIDIKAN ISLAM AIUA Journal of Islamic Education Al-Khidmat : Jurnal Ilmiah Pengabdian Kepada Masyarakat KUBIK: Jurnal Publikasi Ilmiah Matematika LEARNING : Jurnal Inovasi Penelitian Pendidikan dan Pembelajaran Berdikari : Jurnal Ekonomi dan Statistik Indonesia ETNIK : Jurnal Ekonomi dan Teknik Jurnal Eurekamatika Journal of Management and Islamic Finance Journal of Artificial Intelligence and Digital Business Jurnal Matematika Integratif Ekalaya : Jurnal Ekonomi Akuntansi International Journal of Nusantara Islam MUQADDIMAH: Jurnal Ekonomi, Manajemen, Akuntansi dan Bisnis

Elis Ratna Wulan

UIN Sunan Gunung Djati Bandung

Author-ID : 2886774

Religion Arts Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Mechanical Engineering Social Sciences Transportation Other

Published : 83 Documents Claim Missing Document

Claim Missing Document

Articles

5 6 7 8 9

Pendekatan Probabilistik dalam Evaluasi Investasi dan Manajemen Portofolio Khoerunnisa, Hana; Wulan, Elis Ratna
Jurnal Ekonomi Dan Statistik Indonesia Vol 4 No 2 (2024): Berdikari: Jurnal Ekonomi dan Statistik Indonesia (JESI)
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/jesi.04.02.04

The probabilistic approach in investment evaluation and portfo-lio management has become a crucial tool for measuring and man-aging risk. This article explores various probabilistic concepts and techniques used in finance, including Value at Risk (VaR), Condition-al Value at Risk (CVaR), and stress testing. Additionally, basic proba-bility theory, probability distributions, and random variables are discussed to provide a comprehensive understanding of the appli-cation of probability in investments. The analysis includes the use of probabilistic models to evaluate expected value and investment risk, including through Monte Carlo simulations and the Capital Asset Pricing Model (CAPM).In portfolio management, modern portfolio theory and the effi-cient frontier are explained to optimize portfolios to maximize ex-pected returns and minimize risk. The concept of diversification and its benefits in reducing portfolio risk are also outlined. While the probabilistic approach offers many advantages, this article also ex-amines the limitations of probabilistic models, including reliance on historical data and assumptions of normal distribution. Steps to address these limitations, such as model calibration and backtesting, are also discussed.

Penggunaan Indeks Harga dalam Menganalisis Pergerakan Harga Komoditas Pangan di Indonesia Periode 2017-2023 Melindah, Devi; Wulan, Elis Ratna
Jurnal Ekonomi Dan Statistik Indonesia Vol 4 No 3 (2024): Berdikari: Jurnal Ekonomi dan Statistik Indonesia (JESI)
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/jesi.04.03.03

This research aims to explore the effectiveness of using index prices in analyzing commodity price movements during a certain period. Through historical analysis and statistical methods, this research aims to deter-mine the extent to which index numbers can be used as an analytical tool in commodity markets. The methods used include the Laspeyres, Paasche and Ideal Fisher price index formulas. This research will also present case examples and discuss the results to provide deeper insight into the potential for using index numbers in analyzing commodity price movements with the hope of contributing to better understanding in commodity market analysis and decision making.

Penyelesaian Masalah Transportasi Untuk Mencari Solusi Optimal Dengan Pendekatan Minimum Spanning Tree (Mst) Menggunakan Algoritma Kruskal Dan Algoritma Prim Dili, Yusufiani Nurlinawati; Wulan, Elis Ratna; Ilahi, Fadilah
KUBIK Vol 6 No 1 (2021): KUBIK: Jurnal Publikasi Ilmiah Matematika
Publisher : Jurusan Matematika, Fakultas Sains dan Teknologi, UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/kubik.v6i1.13907

Penelitian ini membahas tentang penyelesaian masalah transportasi dengan pendekatan Minimum Spanning Tree (MST) menggunakan algoritma Kruskal dan algoritma Prim untuk mencari solusi optimal. Algoritma Kruskal dan algoritma Prim merupakan algoritma dalam teori graf untuk mencari Minimum Spanning Tree (MST). Langkah algoritma Kruskal yaitu mengurutkan biaya dari yang terkecil hingga terbesar. Selanjutnya, pilih biaya yang paling terkecil. Kemudian, lakukan perhitungan dengan melihat sumber persediaan dan permintaan di setiap tujuan sampai semuanya terpenuhi, sehingga terlihat bentuk Minimum Spanning Tree (MST) dari algoritma Kruskal. Sedangkan langkah algoritma Prim yaitu dengan memilih sembarang titik atau sumber. Selanjutnya, pilih active edge dengan biaya terkecil. Kemudian, lakukan perhitungan dengan melihat sumber persediaan dan permintaan di setiap tujuan sampai semuanya terpenuhi, sehingga terlihat bentuk Minimum Spanning Tree (MST) dari algoritma Prim. Bentuk dari Minimum Spanning Tree (MST) menghasilkan solusi yang optimal. Dari hasil penelitian ini, pendekatan Minimum Spanning Tree (MST) dengan algoritma Prim yang lebih unggul.Â

Laba Maksimum: Pemodelan dan Analisis Matematika Salimudin, Mumud; Ratna Wulan, Elis
Jurnal Etnik: Ekonomi-Teknik Vol 2 No 12 (2023): ETNIK : Jurnal Ekonomi dan Teknik
Publisher : Rifa'Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54543/etnik.v2i12.273

Artikel ini bertujuan untuk menjelaskan tentang penerapan kalkulus diferensial (turunan) dalam membuat model matematika dan menganalisis laba maksimum. Metode penelitian yang digunakan adalah metode kaulitatif dengan pendekatan studi kepustakaan. Penulis menyimpulkan bahwa matematika merupakan alat analisis yang digunakan untuk pemecahan masalah dalam berbagai bidang keilmuan termasuk bidang ekonomi dan binsis. Permasalahan ekonomi yang kompleks dapat disederhanakan dengan menggunakan model matematika. Teori ekonomi yang yang dinyatakan dalam bentuk kualitatif diinterpretasikan ke dalam bentuk matematika dengan pendekatan tertentu, sehingga permasalahan ekonomi tersebut menjadi bentuk kuantitatif yang dapat diselesaikan dengan pendekatan matematika. Salah satu pemecahan masalah yang dapat dihampiri dengan kalkulus diferensial adalah analisis laba maksimum yanga dapat dicapai dengan dua syarat yaitu (1) turunan pertama dari fungsi laba sama dengan nol atau MR = MC; dan (2) turunan kedua dari fungsi laba harus lebih kecil dari nol atau dMR < dMC

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/kubik.v6i1.13907

The Impact of Zakat Management in Banten Province on Improving the Quality of the Mustahiq Family Riswandi, Dendi; Syafei, Rahmat; Athoillah, Mohammad Anton; Wulan, Elis Ratna
International Journal Ihya' 'Ulum al-Din Vol. 26 No. 1 (2024)
Publisher : Universitas Islam Negeri Walisongo Semarang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/ihya.26.1.18919

Indonesia is still having difficulty overcoming the classic problems of wide disparities in wealth and high levels of extreme poverty. One solution that is an instrument for dealing with the phenomenon of extreme poverty and wealth disparities is zakat management. This study analyzes Zakat management's influence on fiscal, economic growth, and poverty on human development in Banten Province. This research uses a quantitative approach with a descriptive analysis method. The location of this research is in Banten Province. The data of sekunder with secondary data interval 2010-2019, and descriptive analysis method. The data collection using observation and documentation techniques. At the same time, the data analysis is through the classical assumption test, normality test and hypothesis testing. This study's results indicate that Zakat has a higher and positive and significant correlation between the variables of zakat on the human development index (HDI), meaning that the higher the role of zakat, the higher the Human Development Index (HDI). The enormous potential of zakat, if managed with correct, healthy, and accountable management, will be able to lift Mustahiq from the brink of poverty and become economically and fiscally empowered in the domestic family so that it can increase the human development index significantly. Therefore, related parties, namely the local government, BAZNAS, and the muzakki, are recommended to synergize to develop human development policy programs in Banten province.

Persaingan Bisnis: Telaah Konsep Pemikiran Kahrudin Yunus Nuradi, Nuradi; Khatimah, Husnul; Wulan, Elis Ratna
Jurnal Ilmiah Ekonomi Islam Vol. 10 No. 1 (2024): JIEI : Vol.10, No.1, 2024
Publisher : ITB AAS INDONESIA Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29040/jiei.v1i1.11197

This research discusses current business competition practices which tend to have a negative connotation, namely unhealthy competition and bringing each other down. The aim of the research is to provide an overview and paradigm regarding the true meaning of the word competition. In this research the researcher used a literature review method or literature review which focuses on collecting past data, especially the opinions of economic experts, in this case Kahrudin Yunus, who he wrote about in his book "Economic Systems According to Islam/Islamism volumes 1 and 2" the concept of business competition healthy". The results of the research found Kahrudin Yunus' views on the meaning of competition, an explanation of the positive benefits of competition, the initial causes of unhealthy competition and solutions to return to the initial concept of healthy competition. The implications of this research are expected to provide enlightenment and a new paradigm for all levels of society regarding the positive meaning of competition. And it is also important for all mankind to remember the purpose of its creation so that it can return to the rules set by the owner of the universe so that the meaning of "Bersamasime" can be realized.

The Influence of Internal Quality Assurance System on Quality Improvement of Accreditation in State Islamic Religious Universities Using The Technology Acceptance Model (TAM) Hidayat, Wahyu; Ardyanti, Yefi; Wulan, Elis Ratna
JURNAL AL-TANZIM Vol 7, No 1 (2023)
Publisher : Nurul Jadid University, Probolinggo, East Java, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33650/al-tanzim.v7i1.4449

This study aims to analyze the effect of the internal quality assurance system on improving the accreditation quality of State Islamic Higher Education by using the Technology Acceptance Model (TAM). The research method used is quantitative. The research is an explanatory survey explaining the influence of the variables contained in the SPMI Information System in Higher Education. The research results show that; 1) There is a positive and significant effect of 62.4% both partially and simultaneously on all TAM variables on the use of the SPMI system; 2) There is a positive and significant effect of 53.5% both partially and simultaneously on all SPMI information system variables on improving the quality of accreditation. This research has implications for the importance of using other resources to improve the quality of education in tertiary institutions.

DOOM SPENDING AMONG GENERATION Z: AN ANALYSIS OF IMPULSIVE BUYING BEHAVIOR ON E-COMMERCE PLATFORMS Andrean, Rizky; Fikri, Muhammad Khoirul; Wulan, Elis Ratna
Journal of Management and Islamic Finance Vol. 5 No. 2 (2025): Journal of Management and Islamic Finance
Publisher : UIN Raden Mas Said Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22515/jmif.v5i2.13289

The development of digital technology and the rapid use of e-commerce platforms have driven changes in consumption behavior, especially among Generation Z. One of the emerging phenomena is doom spending, which refers to consumption driven by emotional pressure or stress. This study aims to examine the effect of hedonic shopping motivation, social influence, and perceived ease of use of e-commerce platforms on impulsive buying among Generation Z. This research employed a quantitative method with a purposive sampling technique, involving 269 respondents. Data were analyzed using SEM-PLS with SmartPLS 3. The findings indicate that hedonic shopping motivation and social influence exert a positive and significant effect on impulsive buying, whereas perceived ease of use does not significantly affect impulsive buying behavior. These results highlight that emotional gratification and social pressures are the primary triggers of impulsive buying among Generation Z rather than the perceived simplicity of the platform. This study contributes to the growing discourse on digital consumer behavior by providing empirical evidence on the drivers of doom spending in the Indonesian Gen Z context, offering insights that can inform e-commerce platform strategies and consumer well-being interventions

Implementasi Matriks Pada Tabel Input-Output Provinsi Jawa Barat Transaksi Domestik Atas Dasar Harga Produsen Muhamad Fuji Hakiki; Elis Ratna Wulan
MUQADDIMAH: Jurnal Ekonomi, Manajemen, Akuntansi dan Bisnis Vol. 2 No. 2 (2024): April : Jurnal Ekonomi, Manajemen, Akuntansi dan Bisnis
Publisher : LP3M INSTITUT KH YAZID KARIMULLAH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59246/muqaddimah.v2i2.677

The discussion in this study focuses on input-output analysis, one of the implementations of mathematical matrices useful for analyzing interrelated economic problems among others in the economic sector. Mathematics plays an important role in solving economic problems. This is because it is necessary to understand mathematical form, such as mathematical formulas and matrices. The matrices can be used to analyze the dynamics of countries and economic systems, as well as to analyze the main components of different sectors of the economy.

Co-Authors A Mujtaba Aa Mujtaba Agus Setiawan Ahfazh Fauzy Nurunnajib Ai Munirotusy Syariah Ai Nuri Siti Paojiyah Ain Fitriyani Patimah Aisyah Zahro Al Fataa Waliyyul Haq Aliffia Putri Az'zahra Amelia, Nina Antikah Antikah Ardyanti, Yefi Asep Solih Awalluddin, Asep Solih Athoillah, Mohammad Anton Aulia, Viananda Farisqa Az'zahra, Aliffia Putri Azzah Liddiana B. Siti Mardliyah Bahari, Muhammad Faudzi Bahaudin Bahaudin Dendi Riswandi Dian Nuraiman Dili, Yusufiani Nurlinawati Dindin Jamaluddin, Dindin Diny Zulkarnaen, Diny Eka Mega Pertiwi Ela Nurlela Enung Nurhayati Esih Sukaesih, Esih Fadilah Ilahi Fahmi Hasanudin Fahmi Hasanudin, Fahmi Fahrudin Muhtarulloh Febriyansyah, Arie Fenia Marliana Frederic Kratz Gema Hista Medika Ginanjar Pajarudin Hartono Hartono Heri Gunawan Hikmal Alfiyansyah Husnul Khatimah Ilahi, Fadilah Imas Sukarsih Inas Dhia Fauziah Khoerunnisa, Hana Lestari Handayani Maria Ulfah Marie Muhammad Melindah, Devi Mia Siti Khumaeroh Mohammad Anton Athoillah Muhamad Fuji Hakiki Muhammad Faudzi Bahari Muhammad Khoirul Fikri Muharni, Yusraini Mujtaba, A Mutia Rohmah Muttaqien, Ade Irman Saeful Neng Sri Wahyuni Nikmah, Fathiyah Nuradi Nuradi Nurhalimah Nurhalimah Nurhalimah Nurhalimah Nurul Asyifa Solihatin Paojiyah, Ai Nuri Siti Patimah, Ain Fitriyani Rahayu Kariadinata Rahayu Kariadinata Rahmat Syafei Rahmawati, Alvi Raihan, Siti Raisa, Carissa Aulia Rani Putri Kusuma Dewi Ratnasih, Teti Resa Aida Nurhakim Rima Mutia Riswandi, Dendi Rizky Andrean Rizky Andrean Rohmah, Mutia Sahira Nabila Juliana Salimudin, Mumud Sofia Nurfaiza Solihatin, Nurul Asyifa Sonya, Endah Ratna Sri Mulyati Sukarti Sri Mulyati Sukarti, Sri Mulyati Sri Wahyuni Syafei, Rahmat Syariah, Ai Munirotusy Syifauzakia, Syifauzakia Tomi, Zebbil Billian Uus Ahmad Husaeni Venesa Andyan Viananda Farisqa Aulia Wafi Fauziah Wahyu Hidayat Wahyu Satrio Raharjo Wila Tresna Dewi Wila Tresna Dewi, Wila Tresna Wulandari, Anting Yosi Sri Rejeki Yosi Sri Rejeki, Yosi Sri Yulida Fauziyah Yuni Mayanti Yusufiani Nurlinawati Dili Zebbil Billian Tomi

Title

Found 83 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 83 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 83 Documents
Search