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All Journal Signifikan : Jurnal Ilmu Ekonomi Return : Study of Management, Economic and Bussines Efficient: Indonesian Journal of Development Economics
Eka Puspitawati
Universitas Pertamina
Economics, Econometrics & Finance

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Competitiveness Analysis of Indonesian Fishery Products in ASEAN and Canadian Markets Estu Sri Luhur; Sri Mulatsih; Eka Puspitawati
Signifikan: Jurnal Ilmu Ekonomi Vol 8, No 1 (2019)
Publisher : Faculty of Economic and Business Syarif Hidayatullah State Islamic University of Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (21.622 KB) | DOI: 10.15408/sjie.v8i1.7301

Abstract

This study aimed to analyze the competitiveness of Indonesian fishery products in the ASEAN and Canada markets. The method used was Revealed Comparative Advantage (RCA), Export Product Dynamic (EPD), and X-Model product export potential. The research showed that Vietnam and Canada had a similar level of export structure to Indonesia in the ASEAN market so that Indonesia would have a high competition with both countries. Indonesian fishery products showed a high competitiveness in the export destination markets, except Philippines and Canada. The market position of Indonesian fishery products in Philippines, Thailand and Canadian markets was in the rising star and lost opportunity. These countries also showed as an optimist and potential market for Indonesian fishery products. The policy implication is that government and private sector need to prioritize the export of fishery products to Thailand, Philippines and Canada by improving the product competitiveness through quality improvement and production cost efficiency
The Determinants of Biodiesel Export in Indonesia Andika Pambudi; Eka Puspitawati; Nursechafia Nursechafia
Signifikan: Jurnal Ilmu Ekonomi Vol 8, No 2 (2019)
Publisher : Faculty of Economic and Business Syarif Hidayatullah State Islamic University of Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (54.272 KB) | DOI: 10.15408/sjie.v8i2.10961

Abstract

This study investigates the competitiveness of Indonesian biodiesel export among the top seven of biodiesel trader countries in the world, as well as the factors that determine export for Indonesian biodiesel. Applying Revealed Comparative Advantage (RCA) analysis, the results show that Indonesia has good competitiveness of biodiesel in the world. Using secondary data, the results of the gravity model indicate that distance of trade destination countries harms the Indonesian biodiesel export. Meanwhile, price, exchange rate, and GDP have a positive effect on the export. Based on the results of this study, the government of Indonesia should focus on the development of the biodiesel industry, since the increasing importance of biodiesel as alternative energy in the world
Risk-Adjusted Multicriteria Decision Analysis (MCDA) Based on Financial and Non-Financial Factor Integration Model in Prioritizing Decarbonization Projects at National Energy Company Rafi Herfini; Suhari Pranyoto; Eka Puspitawati
Return : Study of Management, Economic and Bussines Vol. 5 No. 8 (2026): Return: Study of Management, Economic and Business
Publisher : PT. Publikasiku Academic Solution

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57096/return.v5i8.494

Abstract

PT Pertamina (Persero)’s commitment to supporting Indonesia’s Net Zero Emissions 2060 target highlights the need to prioritize decarbonization projects based not only on financial feasibility but also on financial risks and non-financial factors. This study aimed to develop a Risk-Adjusted Multicriteria Decision Analysis (MCDA) model that integrates these three dimensions. The study employed a qualitative approach supported by descriptive quantitative analysis using data from PT Pertamina (Persero)’s decarbonization initiatives. Financial performance was assessed using Marginal Abatement Cost (MAC), Net Present Value (NPV), Internal Rate of Return (IRR), and Payback Period (PP), while financial risk and non-financial criteria were identified through a Focus Group Discussion (FGD) involving 23 experts with more than 10 years of experience in decarbonization, energy transition, energy investment, and risk management. Of the 174 decarbonization initiatives identified, 46 strategies had complete data and were eligible for assessment across all financial, financial-risk, and non-financial indicators. The results showed that integrating all criteria changed the project priority rankings compared with assessments based solely on financial performance. The Renewable Energy Investment for Marine and Terminal Operations strategy ranked first, with a weighted composite score of 4.87, followed by Installation of ESD (fin, duct, etc.) with a score of 4.68 and Shore Connection (Cold Ironing) for Auxiliary Engine Replacement Using Grid/Generated Electricity with a score of 4.59. The proposed model generated a more comprehensive prioritization framework and may serve as a decision-support tool for decarbonization investment planning.
Determinant of Stock Prices for Nickel Companies in Indonesia Eka Puspitawati; Fakhrur Rozi; Muhammad Royhan Alamsyah
Efficient: Indonesian Journal of Development Economics Vol. 8 No. 1 (2025)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/efficient.v8i1.19353

Abstract

Nowadays, nickel is an important component of batteries which is a very profitable subsector. The increasing public interest in electric vehicles and renewable energy is one of the causes of the high demand for nickel for electric vehicles and increasing attention for public companies of nickel processing. This study’s objective is to analyze factors determining the stock prices of nickel companies registered on the Indonesia Stock Exchange (IDX). The tested factors include Total Asset Turnover Ratio (TATO), Return on Equity (ROE), Net Profit Margin (NPM), Debt to Equity Ratio (DER), and Price to Earning Ration (PER), Price to Book Value (PBV), and Earning per Share (EPS). This research applies data of 3 Indonesian nickel companies from q12014 to q32022, and applies a method of panel data. Findings of this study reveal that ROE, DER, PBV, and EPS have impacts significantly on the stock prices of Indonesian nickel companies. Indonesian nickel companies are suggested to investing smelters in order to optimize the added value of nickel commodities and follow the downstream policy.
Co-Authors Andika Pambudi Estu Sri Luhur Fakhrur Rozi Muhammad Royhan Alamsyah Nursechafia Nursechafia Rafi Herfini Sri Mulatsih Suhari Pranyoto