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All Journal Jurnal Ilmu Sosial dan Humaniora Jurnal Manajemen dan Bisnis Sriwijaya E-Dimas: Jurnal Pengabdian kepada Masyarakat Jurnal Manajemen & Keuangan Journal of Regional and Rural Development Planning Ekono Insentif JEMPER (Jurnal Ekonomi Manajemen Perbankan) The International Journal of Business Review (The Jobs Review) Community Development Journal: Jurnal Pengabdian Masyarakat Jurnal Ekonomi, Manajemen dan Perbankan (Journal of Economics, Management and Banking) Jurnal Abdimas Sang Buana Husnayain Business Review Jurnal Akuntansi Keuangan dan Bisnis International Journal of Emerging Issues in Islamic Studies Multifinance Indonesian Journal of Banking and Financial Technology (FINTECH) Jurnal Ekonomi dan Pembangunan Indonesia Jurnal Ekonomi dan Studi Pembangunan (JESP)
Deden Rizal R
Universitas Sangga Buana
Religion Humanities Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Health Professions Public Health Social Sciences Other

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Impact of The Covid 19 Pandemic: Is There Overreaction in LQ 45 Stock? Deden Rizal Riadi; Erna Garnia; T Tahmat Tahmat
Jurnal Manajemen dan Keuangan Vol 12 No 1 (2023): JURNAL MANAJEMEN DAN KEUANGAN
Publisher : Program Studi Manajemen Fakultas Ekonomi Universitas Samudra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33059/jmk.v12i1.4727

Abstract

The Covid-19 pandemic has had an impact on various aspects of life, including the capital market which has caused a negative response on most stock exchanges around the world, including the Indonesia Stock Exchange. The Effecieny Market Hypothesis (EMH) explains that the price of a stock will always be reflected from the information available in the market or investors tend to be rational. However, dramatic events such as COVID-19 allow investors to overreact. The results showed that there was an overreaction in both winner and loser stocks in the LQ 45 group on the IDX in 3 months of observation since covid was announced as a pandemic. This overreaction is then followed by a price reversal even though it has not given a significant return after t+13 for both winner and losser stocks. The speed of price recovery (magnitude effect) after the price reversal on the loser stock is higher (faster) than the winner stock. The speed of this price recovery is significantly affected by the company's capital structure and share ownership of individual investors (local and foreign).
Peningkatan Kualitas PAUD Melalui Kearifan Lokal Angklung Deden Rizal Riadi; Saepudin Saepudin; Tevi Leviany
E-Dimas: Jurnal Pengabdian kepada Masyarakat Vol 14, No 2 (2023): E-DIMAS
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/e-dimas.v14i2.11149

Abstract

Anak usia dini berada dalam masa emas perkembangan diri yaitu masa di mana fisik dan otak anak sedang berada dalam masa pertumbuhan terbaiknya karena otak manusia mempunyai batas waktu perkembangannya atau biasa disebut “windows of opportunity” yaitu periode ketika otak memerlukan stimulan jenis-jenis masukan tertentu untuk menciptakan atau menstabilkan struktur yang bertahan lama. Memanfaatkan potensi sekitar atau kearifan lokal yang ada yaitu angklung diharapkan mampu menstimulus perkembangan kecerdasan secara lebih optimal pada siswa PAUD, khususnya kecerdasan musikal. Pelatihan Angklung untuk para guru dan siswa PAUD menggunakan metode yang mudah dan menyenangkan dengan menggunakan metode sederhana yang dikembangkan Saung Angklung Udjo Bandung. Agar angklung juga menjadi keunggulan PAUD maka diadakan perubahan kurikulum dengan menambahkan  jam pelajaran seni musik menjadi lebih banyak. Pada kegiatan ini juga diadakan kunjungan pada Saung Angklung Udjo untuk menambah wawasan dan motivasi para siswa dan guru untuk bermain angklung. Selain menstimulus kecerdasan musikal, pembelajaran musik angklung ini dapat menstimulus kecerdasan motorik siswa. Para siswa PAUD sangat antusias dan mampu menyerap pembelajaran musik angklung ini seperti terlihat pada output kegiatan ini yaitu video pertunjukan angklung siswa PAUD.
PENINGKATAN EKONOMI MASYARAKAT BERBASIS BUDIDAYA IKAN KOI SEBAGAI UNGGULAN DESA CIBUBUAN SUMEDANG Heri Purwanto; Edi Andriansyah; Deden Rizal; Bela Ardilla; Fitri Yani Sa’adah; Risma Siti Cahyani
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 4 No. 4 (2023): Volume 4 Nomor 4 Tahun 2023
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cdj.v4i4.20018

Abstract

Pemberdayaan masyarakat di Desa Cibubuan, Kecamatan Conggeang, Kabupaten Sumedang merupakan bagian penting dalam pembangunan sumber daya manusia dan masyarakat. Desa ini memiliki populasi sebanyak 2.163 penduduk yang hidup dalam pola kehidupan agraris dengan 814 kepala keluarga dan masih terdapat 91 kepala keluarga pra sejahtera. Kondisi ini menunjukkan adanya tantangan dalam kesejahteraan masyarakat. Meskipun Desa Cibubuan memiliki sumber daya air irigasi yang melimpah dari gunung Tampomas namun pemanfaatannya belum optimal, baru sebatas untuk mengairi sawah dan kolam ikan konsumsi. Disisi lain, kualitas air gunung Tampomas cocok untuk budidaya ikan hias Koi yang memiliki nilai ekonomi tinggi. Oleh karena itu, tujuan dari pengabdian masyarakat ini adalah untuk membantu pengembangan dan pemanfaatan potensi sumber daya tersebut, dengan mengkonversi fasilitas kolam milik warga dari ikan konsumsi ke ikan hias Koi. Metode yang digunakan pada pengabdian masyarakat ini adalah pelatihan dan praktek, sehingga mitra diharapkan mendapatkan best practice dari para praktisi yang didatangkan langsung ke lapangan. Hasil pengabdian masyarakat menunjukan bahwa tingkat pemahaman mitra terhadap aspek kewirausahaan budidaya ikan Koi masih rendah, berdasarkan hasil pre-test hanya 20% dari mitra memiliki pemahaman cukup baik. Setelah dilakukan pelatihan, hasil post-test menunjukkan peningkatan pengetahuan mitra sebesar 95%. Selain itu, pengetahuan dan keterampilan mitra dalam budidaya ikan Koi meningkat signifikan sebesar 80%, hal tersebut mengindikasikan bahwa pelatihan dan praktek budidaya ikan Koi sangat efektif meningkatkan pengetahuan dan keterampilan mitra.
Dominant Macro Factors on the Performance of Sharia Stocks in the Period of Two Presidencies in Indonesia Erna Garnia; Tahmat; Deden Rizal Riyadi; Rio Akbar Pasuma; Puji Sri Astuti
Indonesian Journal of Banking and Financial Technology Vol. 1 No. 1 (2023): January, 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/fintech.v1i1.2715

Abstract

Regulations issued by the government have an impact on the development of the capital market in Indonesia. This study analyzes the influence of macroeconomic and non-macroeconomic factors consisting of global, macroeconomic, world oil prices, Chinese indexes, Arabian indexes and competitive resources on the expected return of the last two presidential terms, namely Susilo Bambang Yudhoyono and Joko Widodo by using Arbitrage Pricing. theory. The analysis was carried out on stocks included in the Jakarta Islamic Index for the period October 2004 - October 2021 by dividing them into high return and low return groups for each presidential term. The aim of the study was to examine the effect of the global index, macroeconomics, Chinese index, Arabian index and competitiveness on JII stock returns during the presidency of SBY and JKW.
Ketimpangan Penghasilan Berdasarkan Status Pekerjaan dalam Model Imbal Jasa Pendidikan Hendajany, Nenny; Rizal, Deden
Jurnal Ekonomi dan Pembangunan Indonesia Vol. 20, No. 2
Publisher : UI Scholars Hub

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The study aimed to see income disparities between employment status in return on education from 2000 to 2014 using IFLS data. First, this study analyzes the choice of worker status with the multinomial logit method. Second, this study estimating return on education by entering a correction from the first stage. The results show marginal differences in effects between job status. The smallest return on educational was on the status of self-employed employment, and the biggest was working with the help of permanent workers. Differences return indicate income inequality based on their employment status. Return on education declined from 2000 to 2014.
Analisis Ketimpangan Pendidikan di Jawa Barat Dengan Model Imbal Jasa Pendidikan Nenny Hendajany; Deden Rizal
Ekono Insentif Vol 17 No 2 (2023): Ekono Insentif
Publisher : Lembaga Layanan Pendidikan Tinggi Wilayah IV

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36787/jei.v17i2.1183

Abstract

Sebagai provinsi terdekat dari ibukota negara Indonesia, Jawa Barat perlu memiliki sumber daya manusia yang berkualitas. Apabila sumber daya manusia sudah berkualitas tentulah pendapatan masyarakat akan tinggi. Sementara ini, terdapat ketimpangan pendapatan di Jawa Barat yang memungkinkan adanya ketimpangan pendidikan sebagai peningkat kualitas sumber daya manusia. Tujuan pembuatan artikel ini untuk menganalisis ketimpangan dilihat dari model imbal jasa pendidikan (return to education). Model return to education yang akan digunakan adalah model sheepskin effect, dan data diperoleh dari SAKERNAS 2019. Hasil penelitian memperlihatkan adanya perbedaan nilai Return to education antara laki-laki dan perempuan. Selain itu, terdapat perbedaan nilai return antar kabupaten kota di Jawa Barat. Kondisi ini memperlihatkan masih adanya perbedaan kualitas pendidikan di Jawa Barat. Kualitas ini dipengaruhi oleh infrastruktur yang tidak merata, oleh karenanya pemerintah diharapkan mampu meningkatkan kualitas infrastruktur di kabupaten-kabupaten yang masih rendah tingkat pendidikannya.
The Effects of Macroeconomics, Oil Prices, and Competitive Resources on LQ 45 Stock Returns Garnia, Erna; Riadi, Deden Rizal; Tahmat, Tahmat; Lisaumi, Siti Riyyan
Husnayain Business Review Vol. 4 No. 1 (2024)
Publisher : Asosiasi Dosen Peneliti Ilmu Ekonomi dan Bisnis Indonesia (ADPEBI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54099/hbr.v4i1.882

Abstract

The capital market is a component of a country's financial system that accommodates meetings between parties who need funds and parties who have funds on the Indonesia Stock Exchange. The expected returns of investors in the Indonesia Stock Exchange can be influenced by various macro factors, including macroeconomics, world oil prices, and competitiveness. Macro factors are related to the president in terms of economic policies, regulations, and capital market stability. LQ 45 which is an index consisting of liquid stocks, is used as a reference for setting investment strategies. This study aims to determine the effect of the three macro factors, namely macroeconomics, world oil prices, and competitiveness on LQ 45 returns during the last two terms president of the Indonesian, Susilo Bambang Yudhoyono and Joko Widodo, using regression analysis. Analysis of each term of office is divided into high return and low return groups. The data in this study used monthly data from October 2004 to October 2021. The results showed that the three macro factors simultaneously affected the LQ 45 stock return group. Partially, it shows that world oils have a positive effect on high and low returns, both during the presidential of Susilo Bambang Yudhoyono and Joko Widodo. Macroeconomics and Competitive Resources show varied results in influencing LQ 45 returns.
Exploring Education Gini on a Smaller Scale: How Education Inequality Differs among Districts Nenny Hendajany; Deden Rizal Riyadi; Nor Aznin Abu Bakar
Jurnal Ekonomi dan Studi Pembangunan Vol 14, No 2 (2022)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um002v14i22022p122

Abstract

Decentralization creates a need to discuss education inequality on a smaller scale to formulate a better development policy. This study aims to give insights on how education inequality can vary across districts depending on the characteristics attributed to the said region. By calculating education Gini indices, we found that regencies and agricultural districts tend to experience worse education inequality than municipalities and non-agricultural districts. Adding to that, using panel data regressions, we also found that the data shows the opposite of education Kuznets curves, contradicting some of the previous studies. This study contributes to the literature by highlighting the importance of measuring education inequality in a smaller scale to improve the accuracy of development policies.
A COMPARATIVE ANALYSIS OF FINANCIAL PERFORMANCE BETWEEN STATE-OWNED ENTERPRISES AND STATE-OWNED ENTERPRISES THAT HAVE GONE PUBLIC: A CASE STUDY OF 7 INDONESIAN COMPANIES AMONG THE WORLD’S 2,000 LARGEST COMPANIES Vivi Sukma Puspa Dewi; Abang Firdaus; Yayan Cahyana; Deden Rizal Riadi
Multifinance Vol. 3 No. 3 (2026): Multifinance
Publisher : PT. Altin Riset Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61397/mfc.v3i3.519

Abstract

This study aims to analyze and compare the financial performance of Indonesian state- owned enterprises (BUMN) and privately-owned public companies (BUMS) listed among the 2000 largest companies in the world. The analysis employs four financial performance indicators: Operating Efficiency, Economic Value Added (EVA), Financial Value Added (FVA), and Market Value Added (MVA) over the period 2013–2024. This research uses a quantitative descriptive approach with purposive sampling, involving several companies. The hypothesis testing was conducted using the non-parametric Mann-Whitney test. The results show that there is no significant difference in Operating Efficiency between BUMN and BUMS, indicating that both groups have relatively similar operational efficiency. In contrast, the EVA variable shows a significant difference between the two groups. The FVA results also indicate a significant difference, as does the MVA variable. These findings suggest that while operational efficiency is relatively equal, BUMS outperform BUMN in generating economic, financial, and market value.
Impact of Macroeconomic Factors on the Market Performance of Indonesia Sharia Stocks Deden Rizal Riadi; Erna Garnia; T Tahmat
International Journal of Emerging Issues in Islamic Studies Vol. 1 No. 1 (2021): July 2021
Publisher : Research Synergy Foundation

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31098/ijeiis.v1i1.577

Abstract

This paper presents a study on the impact of macroeconomic factors on the market performance of Indonesia sharia stocks that is shown by the JII. The studied macroeconomic factors are the regional and global market indexes, oil price, the FED rate, and the US$ exchange rate.  Regional markets considered in this paper are Singapore and Malaysia. On the other hand, the global markets considered in this paper are Hong Kong, Japan, and the United States of America. For this purpose, we have used global data from the period of 2009-2019. This paper's main contribution is the use of principal component analysis (PCA) to reduce the independent variables. Based on the PCA, it is found that the macroeconomic factors can be simplified into two factors, namely regional and global factors. Moreover, it is found that the oil price, the FED rate, and the US$ exchange rate have no effect on the sharia stock performance. Based on the regression analysis, it is found that these two factors have a positive impact with a significant level of 24.2%. It is also found that the global factor has a greater effect than the regional factor.  
Co-Authors Abang Firdaus Ae Suaesih Ahmad Zulfahmi Ubaidillah Anita Syafariah Aryanti Ratnawati Bambang Rustandi Bambang Susanto Bela Ardilla Bunga Suci Romadhona Didin Saepudin Dyah Saputri Edi Andriansyah Erna Garnia Eva Rachmawati Fitri Yani Sa’adah Fitria Lilyana Haddan Dongoran Henda Hendawati Hendajany, Nenny Heri Purwanto Ine Aprianti Lisaumi, Siti Riyyan Nor Aznin Abu Bakar Puji Sri Astuti Raden Gatari Cesiariviyanti Rio Akbar Pasuma Risma Siti Cahyani Rusmin Nuryadin Saepudin Saepudin Setiawan, Audita Sri Wahyuni Sukardi, Hadi Ahmad Syamsul Arifin T Tahmat T Tahmat Tahmat Tahmat Tahmat Tahmat Tahmat, Tahmat Tevi Leviany Tiktik Sartika Vivi Sukma Puspa Dewi Wiwin Sukiati Wuri Handayani Yayan Cahyana Yuli Nawangsasi