Article Per Year (5 Year)
p-Index From 2019 - 2024
0.61
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This Author published in this journals
All Journal West Science Journal Economic and Entrepreneurship Sinergi International Journal of Management and Business West Science Interdisciplinary Studies
Devi, Erwina Kartika
Unknown Affiliation
Economics, Econometrics & Finance Environmental Science

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The Role of Shrimp Breeding Innovation in Improving Aquaculture Productivity and Fisheries Business Sustainability in Sumbawa, West Nusa Tenggara Mokodenseho, Sabil; Devi, Erwina Kartika; Priyana, Yana
West Science Interdisciplinary Studies Vol. 1 No. 10 (2023): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v1i10.325

Abstract

The aquaculture sector has come to be recognized as a key engine of both economic growth and seafood production worldwide. Shrimp farming in particular, and aquaculture in general, are major contributors to local livelihoods and food security in Sumbawa, West Nusa Tenggara, Indonesia. However, as this industry expands, it will have to contend with issues pertaining to productivity, sustainability of the environment, and the long-term viability of the fishing industry. Innovations in shrimp breeding have been implemented in the area to solve these problems. The various effects of these advances on aquaculture productivity and the long-term viability of Sumbawa's fishing enterprises are examined in this qualitative investigation. The results show how innovation, productivity, sustainability, and the particular socio-environmental setting of the area interact in a complicated way. Shrimp growth and disease resistance have increased thanks to selective breeding techniques, but genetic manipulation is still up for discussion. Sustainable feed methods are a viable way to lessen the impact on the environment. Effective disease management, together with market access and adherence to international quality standards, are critical components of a sustainable fisheries enterprise. This study promotes sustainable aquaculture methods and the long-term success of Sumbawa's fishing enterprises by offering useful insights and suggestions.
The Effect of Digital Marketing Strategy and Service Quality on Customer Satisfaction in the Indonesian E-Commerce Industry Misidawati, Dwi Novaria; Darmiono, Darmiono; Devi, Erwina Kartika; Fatimah, Siti; Sarwono, Sarwono
Sinergi International Journal of Management and Business Vol. 1 No. 2 (2023): August
Publisher : Yayasan Sinergi Kawula Muda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61194/ijmb.v1i2.145

Abstract

This study investigates the influence of digital marketing strategy and service quality on customer satisfaction within the Indonesian e-commerce industry. Driven by the significant growth of e-commerce in Indonesia, the research aims to identify the key factors that impact customer satisfaction and provide actionable insights for e-commerce businesses. Utilizing a quantitative research design, data were collected from 200 Indonesian e-commerce customers through a structured questionnaire. The analysis employs Structural Equation Modeling (SEM) with Partial Least Squares (PLS) to evaluate the relationships between digital marketing strategy, service quality, and customer satisfaction. Results indicate that both digital marketing strategy and service quality positively and significantly affect customer satisfaction. The findings underscore the importance of integrating robust digital marketing tactics and maintaining high service quality to enhance customer satisfaction and loyalty in the competitive e-commerce landscape of Indonesia. These insights offer valuable recommendations for e-commerce companies aiming to improve their customer engagement and service delivery practices.
Evaluation of Top Journals and Authors in Behavioral Economics: A Bibliometric Approach Supriandi, Supriandi; Devi, Erwina Kartika; v, Daud; Munip, Al; Abnaina, Elma
West Science Journal Economic and Entrepreneurship Vol. 2 No. 03 (2024): West Science Journal Economic and Entrepreneurship
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsjee.v2i03.1226

Abstract

Behavioral economics has become an essential subfield within economics, integrating psychological insights to better understand decision-making processes. This study conducts a comprehensive bibliometric analysis to evaluate the evolution of behavioral economics, identify key research themes, and map the contributions of influential authors. Using data sourced from the Google Scholar database, the study analyzes publication trends, co-authorship networks, and the temporal development of research areas. The findings reveal that core concepts such as behavioral finance, public policy, and experimental economics continue to dominate the field, while emerging areas like consumer behavior and insurance indicate new research directions. The co-authorship analysis highlights the importance of collaboration among scholars in shaping the field's development. These insights provide valuable implications for researchers, educators, policymakers, and funding bodies in guiding future research, curriculum development, and resource allocation. This study contributes to a deeper understanding of the intellectual structure and trajectory of behavioral economics.
Co-Authors Abnaina, Elma Darmiono, Darmiono Misidawati, Dwi Novaria Mokodenseho, Sabil Munip, Al Priyana, Yana Sarwono Sarwono Siti Fatimah Supriandi Supriandi, Supriandi v, Daud