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Jurnal Riset Ekonomi dan Bisnis
Published by Universitas Semarang
ISSN : 19794800     EISSN : 25808451     DOI : -
Core Subject : Economy, Science,
Jurnal Riset Ekonomi dan Bisnis (JREB) are published three times a year in April, August and December.
Arjuna Subject : -
Articles 188 Documents
THE IMPACT OF CAPITAL ADEQUACY RATIO (CAR) AND NON PERFORMING LOAN (NPL) ON THE PROFITABILITY OF STATE OWNED BANKS LISTED ON THE INDONESIA STOCK EXCHANGE DURING 2015-2024 Hastri; Edy Jumady; Zulfikry Sukarno
Jurnal Riset Ekonomi dan Bisnis Vol. 19 No. 2 (2026): AGUSTUS
Publisher : Universitas Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26623/jreb.v19i2.14610

Abstract

This study aims to evaluate and analyze the impact of non-performing loans (NPLs) and the capital adequacy ratio (CAR) on the profitability of state-owned banks listed on the Indonesia Stock Exchange during the period from 2015 to 2024. This study uses secondary data obtained from the annual financial reports of these banks. In a purposive sampling process, four banks with a ten-year observation period and a total of forty observations were included. The analysis was conducted using multiple linear regression with SPSS version 26. The results of the study show that the “non-performing loans” (NPL) variable is the most important factor influencing the return on assets (ROA), while the capital adequacy ratio (CAR) has a positive and significant effect on ROA. This study indicates that business management should optimize their financial ratios by maintaining credit quality and limiting the proportion of non-performing loans. To improve a bank’s profitability, credit risk management is crucial. 
EXPORT COMPETITIVENESS AND DETERMINANTS OF INDONESIA’S FISHERIES COMMODITIES: EVIDENCE FROM A PROVINCIAL-LEVEL ANALYSIS Hotsawadi Hotsawadi; Nuzulia; Rian Hilmawan
Jurnal Riset Ekonomi dan Bisnis Vol. 19 No. 2 (2026): AGUSTUS
Publisher : Universitas Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26623/jreb.v19i2.15154

Abstract

This study aims to analyze the competitiveness of Indonesian fishery commodity exports and identify factors that influence the performance of fishery exports between provinces in Indonesia. The study uses panel data covering 34 provinces in Indonesia for the period 2010–2025. Export competitiveness is measured using the Revealed Comparative Advantage (RCA) index and the Location Question (LQ) to assess the comparative advantage of Indonesian fishery commodities in the international market. Furthermore, panel data regression analysis is used to examine the effect of price levels, trade openness, logistics performance, exchange rates, and human resource quality on fishery export performance at the provincial level. The results show disparities in fishery export competitiveness between provinces in Indonesia. Some provinces have relatively high export competitiveness, while others still show low competitiveness in the international market. The regression estimation results indicate that trade openness, exchange rates, logistics performance, and human resource quality have a positive and significant effect on fishery export performance, while price levels show a negative and significant effect on Indonesian fishery export performance in the global market. These findings indicate that increasing trade integration, strengthening logistics infrastructure, and developing human capital are important factors in sustainably improving the competitiveness and export performance of Indonesia's fisheries sector.
THE EFFECT OF STOCK PRICE FLUCTUATION AND TRADING VOLUME ON STOCK RETURN IN THE BUILDING CONSTRUCTION SECTOR (J211 IDX-IC) WITH STOCK LIQUIDITY AS A MEDIATING VARIABLE Tabitha Frieda Noveline Panjaitan; Supramono; Rohmini Indah Lestari
Jurnal Riset Ekonomi dan Bisnis Vol. 19 No. 2 (2026): AGUSTUS
Publisher : Universitas Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26623/jreb.v19i2.15521

Abstract

This study examines the effect of stock price fluctuation and trading volume on stock return in the building construction sector (J211 IDX-IC), with stock liquidity as a mediating variable. The construction sector plays a strategic role in national development but shows high price volatility and unstable trading activity, exposing investors to elevated risk and warranting empirical testing of the market factors behind fluctuating returns. Using a quantitative panel data regression approach, the study draws on 25 construction issuers listed on the Indonesia Stock Exchange during 2024, selected through purposive sampling based on data completeness, yielding 100 quarterly observations. Stock price fluctuation is proxied by return volatility, trading volume by the log of average transaction value, return by capital gain, and liquidity by the Amihud illiquidity ratio. Following model selection through the Chow and Lagrange Multiplier tests, hypotheses were tested with a Common Effect Model and a causal-step mediation approach. The results show that neither stock price fluctuation nor trading volume significantly affects stock return, and price fluctuation does not significantly affect liquidity, while trading volume significantly improves it. Liquidity fails to mediate either relationship, so construction-sector returns appear shaped more by fundamental and external factors than by technical indicators alone.
INVESTMENT ANALYSIS OF GROOVE ROLLER PRESSURE FEEDER (GRPF) TO IMPROVE PRODUCTION COST EFFICIENCY: A CASE STUDY OF PG TRANGKIL SUGAR FACTORY Mujianto; Indarto; Rohmini Indah Lestari
Jurnal Riset Ekonomi dan Bisnis Vol. 19 No. 2 (2026): AGUSTUS
Publisher : Universitas Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26623/jreb.v19i2.15709

Abstract

This study aims to analyze the financial feasibility and operational impact of investment in a Groove Roller Pressure Feeder (GRPF) at PG Trangkil, a private sugar factory in Central Java, Indonesia, as an effort to increase milling efficiency and reduce production costs amid intensifying competition from newly built, higher-efficiency sugar mills. A mixed-method case study design was employed, combining qualitative data from in-depth interviews, non-participant observation, and company archives with quantitative capital budgeting analysis (NPV, IRR, Profitability Index, Payback Period, and ROI). Key informants were the factory manager and heads of the technical, finance-administration, and manufacturing divisions, selected purposively. Results show that the GRPF investment, valued at IDR 25 billion, generated an NPV of IDR 876,997,000, an IRR of 11.19 percent, a Profitability Index of 1.04, and a payback period of 4.21 years, and is therefore financially feasible. Operationally, GRPF raised mill extraction and reduced sucrose loss in bagasse, lifting sugar sales revenue by 111.16 percent and net profit by 22.59 percent, although rising raw-material costs compressed gross and net profit margins. The findings extend a mini-theory linking integrated investment planning to milling efficiency and financial performance in the private sugar industry. 
Pengaruh Beban Kerja dan Budaya Organisasi terhadap Kinerja Pegawai dengan Lingkungan Kerja sebagai Variabel Moderasi Afif Nurhidayat; Endang Rusdianti; Djoko Santoso
Jurnal Riset Ekonomi dan Bisnis Vol. 18 No. 2 (2025): AGUSTUS
Publisher : Universitas Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26623/jreb.v18i2.12728

Abstract

Penelitian ini bertujuan untuk menguji dan menganalisis beban kerja, budaya organisasi dan lingkungan kerja secara langsung terhadap kinerja pegawai maupun melalui moderasi lingkungan kerja. Kemudian untuk menganalisis peran moderasi lingkungan kerja pada pengaruh beban kerja dan budaya organisasi terhadap kinerja pegawai. Metode penelitian ini yaitu kuantitatif dengan populasi sebanyak sebanyak 127 pegawai dengan teknik purposive sampling maka diperoleh sampel sebanyak 115 pegawai. Pengumpulan data menggunakan kuesioner yang disebarkan melalui googleform dan secara langsung. Data primer yang diperoleh kemudian dianalisis dengan teknik SEM menggunakan metode Partial Least Square (PLS). Hasil penelitian menunjukkan bahwa beban kerja berpengaruh negatif terhadap kinerja pegawai sedangkan budaya organisasi dan lingkungan kerja secara langsung tidak berpengaruh terhadap kinerja pegawai. Lingkungan kerja mampu memoderasi pengaruh beban kerja terhadap kinerja pegawai namun tidak mampu memoderasi pengaruh budaya organisasi terhadap kinerja pegawai Kantor Pertanahan Kabupaten Kendal, kondisi lingkungan kerja yang baik dapat memperlemah dampak negatif beban kerja tinggi sehingga pegawai tetap mampu mempertahankan kinerjanya, tetapi kualitas lingkungan kerja tidak cukup kuat untuk memperkuat pengaruh positif budaya organisasi terhadap kinerja.
Qris dan E-wallet sebagai Solusi Pembayaran Digital di UMKM: Studi Empiris di Kecamatan Merawang Indah Indah; Novianti Amanda; Ulhusna Dia; Ananda Alba; Bahri Alim
Jurnal Riset Ekonomi dan Bisnis Vol. 18 No. 2 (2025): AGUSTUS
Publisher : Universitas Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26623/jreb.v18i2.12787

Abstract

Penelitian ini bertujuan untuk menganalisis pengaruh penggunaan Response Code Indonesian Standard  (QRIS) dan E-Wallet sebagai solusi pembayaran digital pada Usaha Mikro, Kecil, dan Menengah (UMKM) di Kecamatan Merawang. Penelitian menggunakan pendekatan campuran (mixed methods) dengan menggabungkan data kuantitatif dan kualitatif. Data kuantitatif diperoleh melalui survei terhadap 54 responden pelaku dan konsumen UMKM, sedangkan data kualitatif dikumpulkan melalui wawancara dan observasi. Analisis data kuantitatif dilakukan menggunakan regresi linier berganda dengan bantuan SPSS, sementara data kualitatif dianalisis secara tematik untuk memperkuat temuan kuantitatif. Hasil penelitian menunjukkan bahwa secara parsial QRIS tidak berpengaruh signifikan terhadap efektivitas transaksi UMKM, sedangkan E-Wallet berpengaruh positif dan signifikan. Secara simultan, QRIS dan E-Wallet terbukti memengaruhi efektivitas transaksi UMKM. Temuan ini menegaskan bahwa meskipun implementasi QRIS masih terkendala literasi digital dan infrastruktur, penggunaan E-Wallet lebih dominan karena lebih sederhana, populer di kalangan generasi muda, dan terintegrasi dengan layanan digital lainnya. Penelitian ini menyimpulkan bahwa QRIS dan E-Wallet berpotensi besar menjadi solusi pembayaran digital bagi UMKM, dengan syarat adanya peningkatan literasi digital, penguatan infrastruktur internet, serta sosialisasi yang berkelanjutan.
Peran Ganda Gender dalam Ekonomi Biru Studi Kasus: TPI Tawang, Kendal S. Lintang Wijaya; Yossi Amalia; Christian Manuel Siregar; Klara Helen Canisa; Thomas Saputra; Rangga Kyoretsu; Indah Susilowati; Jubakti Anggoro
Jurnal Riset Ekonomi dan Bisnis Vol. 18 No. 3 (2025): DESEMBER
Publisher : Universitas Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26623/jreb.v18i3.13434

Abstract

Penelitian ini dilatarbelakangi oleh keresahan pada pandangan terhadap perempuan di daerah pesisir dengan studi kasus TPI Tawang, Kendal. Tujuan utamanya adalah mengobservasi kondisi ekonomi-sosial di daerah pesisir, menganalisis peran gender dalam dimensi reproduktif, produktif dan pengelolaan komunitas, serta merumuskan strategi pemberdayaan wanita di TPI Tawang, Kendal. Penelitian ini menggunakan Mixed Method terhadap 60 responden. Metode kuantitatif dilakukan dengan statistik deskriptif dan sex disaggregation, disertai metode kualitatif dengan recognition survey, snowball sampling, wawancara mendalam kepada key person ABGC (Academic, Business, Government and Community), photovoice dan ATLAS.ti untuk triangulasi data. Temuan utama dari penelitian ini adalah perempuan dominan di reproduksi sebesar 60 persen dan produksi pada post-harvest sebesar 57 persen, menjadi dominan di dua peran sekaligus mengindikasikan bahwa perempuan masih memegang peran yang sangat besar di perekonomian daerah pesisir, terutama di TPI Tawang, Kendal. Penelitian ini menyarankan strategi berupa perbaikan fasilitas TPI, mempermudah akses modal untuk wanita, menata pasar ikan dan pendampingan langsung dari pemerintah.
BEHAVIORAL CAPABILITY, INTERNAL CONTROL WEAKNESSES, AND ASSET MISAPPROPRIATION: THE MODERATING ROLE OF FRAUD CONTROL ENVIRONMENT Zati Fadhila; Mirna Dyah Praptitorini; Anisa Kusumawardani; Astohar; Bureni
Jurnal Riset Ekonomi dan Bisnis Vol. 19 No. 2 (2026): AGUSTUS
Publisher : Universitas Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26623/jreb.v19i2.15488

Abstract

This study examines the effects of behavioral capability and internal control weaknesses on asset misappropriation, while investigating the moderating role of the Fraud Control Environment. Drawing upon Attribution Theory and the Fraud Diamond Theory, the study argues that individuals with higher behavioral capability and organizations with weaker internal controls are more likely to experience asset misappropriation. Furthermore, a well-established Fraud Control Environment is expected to strengthen the relationships between these determinants and asset misappropriation by shaping employees' behavioral responses toward fraud prevention mechanisms. The research employs a quantitative explanatory approach using primary data collected through questionnaires administered to employees involved in financial management, asset administration, and internal control activities within public sector organizations. The proposed model is analyzed using Partial Least Squares–Structural Equation Modeling (PLS-SEM). The findings are expected to demonstrate that behavioral capability and internal control weaknesses positively influence asset misappropriation. In addition, the Fraud Control Environment is predicted to strengthen both relationships, indicating that fraud prevention policies and organizational control culture significantly influence employees' behavioral tendencies toward asset misuse. These findings contribute to behavioral accounting literature by integrating individual behavioral factors with organizational fraud control mechanisms in explaining asset misappropriation.