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All Journal Jurnal FishtecH Journal of Economic Education and Entrepreneurship Studies
Yunialdi Hapynes Teffu
Universitas Kristen Artha Wacana, Indonesia
Agriculture, Biological Sciences & Forestry Economics, Econometrics & Finance Other

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Karakteristik Kimia dan Profil Asam Lemak Ikan Nila Merah (Oreochromis sp.) dari Umur Panen Berbeda Laode Muhamad Hazairin Nadia; Wulandari Wulandari; Yunialdi Hapynes Teffu; Fatur Rahman Rustan; La Ode Abdul Fajar Hasidu
Jurnal FishtecH Vol 12, No 1 (2023)
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36706/fishtech.v12i1.20056

Abstract

Red tilapia is in demand by the public as a consumption fish because it has several advantages, namely thick flesh and high nutritional value. This study aims to determine the chemical characteristics and fatty acid profile of red tilapia with harvesting ages of 16, 20 and 24 weeks. This research method used a completely randomized design (CRD) and each carried out 3 replications. The analysis used is the actorial pattern with one factor (16, 20 and 24 week harvesting age treatment). Data were analyzed using Analysis of Variance (ANOVA) and Duncan Multiple Range Test (DMRT) at 95% confidence level. The results showed that the water and protein content increased with increasing harvesting age for red tilapia, while the ash and fat content decreased. The highest water and protein content at 24 weeks of harvest were 80.17% and 17.85%, respectively. Fatty acids in red tilapia consist of 4 SAFA, 1 MUFA and 3 PUFA. The highest fatty acid content of red tilapia, namely palmitic fatty acid, was 27.26% at harvest age of 24 weeks and increased with increasing harvest age.
Export Market Development and Institutional Support for Micro and Small Enterprise Internationalization Jofret Umbu Soru Peku Djawang; Alya Elita Sjioen; Melvin Krisdiani Djame Rane; Yudith Febrianty Lerrick; Margarethy Rohanie Mbado; Yunialdi Hapynes Teffu
Journal of Economic Education and Entrepreneurship Studies Vol. 7 No. 3 (2026)
Publisher : Department of Economics Education, Faculty of Economics, Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62794/je3s.v7i3.228

Abstract

This study examines the factors influencing export market development among micro and small enterprises, with particular attention to the roles of internal readiness, export capacity, institutional support, and external barriers. Despite growing opportunities in international trade, many enterprises continue to face challenges related to market access, regulatory compliance, product competitiveness, and limited international business networks. A quantitative research design was employed using survey data collected from 100 micro and small enterprise actors. Data were analyzed using Partial Least Squares Structural Equation Modeling to evaluate measurement validity, structural relationships, and mediation effects. The findings reveal that internal readiness and export capacity significantly influence the effectiveness of government and institutional support. Institutional support also demonstrates a significant effect on reducing external barriers and facilitating export market development. Furthermore, government and institutional support serve as an important mediating mechanism through which internal capabilities influence firms’ ability to overcome external constraints. The study contributes to the international entrepreneurship and export development literature by demonstrating the strategic role of institutional support in transforming firm-level capabilities into export competitiveness. Drawing on the resource based view, institutional theory, and absorptive capacity theory, the findings suggest that strengthening enterprise capabilities should be accompanied by coordinated policy interventions, targeted export assistance programs, and stronger institutional ecosystems to enhance international market participation and long-term export performance.
Co-Authors Djawang, Jofret Umbu Soru Peku Elita Sjioen, Alya Fatur Rahman Rustan Hasidu, La Ode Abdul Fajar Laode Muhamad Hazairin Nadia Lerrick, Yudith F. Margarethy Rohanie Mbado RANE, MELVIN K DJAMI Wulandari Wulandari