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I Wayan Suparta .

Department Of Economics, Faculty Of Economics And Business, Universitas Lampung, Lampung

Author-ID : 509988

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Analysis of determinants of renewable energy consumption in Indonesia Wijayanti, Desi; Suparta, I Wayan; Marselina, Marselina
Studi Ekonomi dan Kebijakan Publik Vol. 3 No. 2 (2025): Januari
Publisher : Penerbit Goodwood

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35912/sekp.v3i2.5416

Purpose: This study aims to examine the determinants of renewable energy consumption in Indonesia, focusing on Gross Domestic Product (GDP), energy subsidies (SUB), urban population (POPs), and carbon dioxide (CO?) emissions over the period 1990–2023. Research methodology: A quantitative descriptive approach is applied using time series data from 1990 to 2023. The analysis combines the Error Correction Model (ECM) to capture short-term dynamics and long-term equilibrium, and Ordinary Least Squares (OLS) regression for estimating the relationships between variables. Results: In the short term, GDP and urban population exhibit a positive but insignificant effect on renewable energy consumption, while energy subsidies have a negative and significant effect. CO? emissions show a positive and significant effect. In the long term, GDP and CO? emissions maintain a positive and significant impact, energy subsidies remain negative and significant, and urban population continues to have a positive but insignificant influence. Simultaneous testing confirms that GDP, energy subsidies, urban population, and CO? emissions collectively influence renewable energy consumption in Indonesia. Conclusions: The findings highlight the importance of economic growth and environmental pressures in driving renewable energy use, while energy subsidies negatively impact its adoption. Limitations: The study is limited to four independent variables and does not account for technological innovation or policy changes beyond energy subsidies. Contribution: This research provides empirical evidence for policymakers to design strategies promoting renewable energy consumption, emphasizing economic growth, emission control, and subsidy reform.

Analysis Of The Feasibility Of Corn Farming In Ruguk Village, Ketapang District, South Lampung Regency Wayan Ekayana; I Wayan Suparta; Resha Moniyana Putri
International Journal of Economics, Business and Innovation Research Vol. 4 No. 05 (2025): August - September, International Journal of Economics, Business and Innovatio
Publisher : Cita konsultindo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63922/ijebir.v4i05.1875

This study aims to analyze the feasibility of corn farming in Ruguk Village, Ketapang District, South Lampung Regency. As an agricultural country, Indonesia has an agricultural sector that plays an important role in the economy, where corn is one of the strategic commodities. This study was conducted using a non-discounted business feasibility analysis method, which includes analysis of income, costs, and profits from corn farming. The results of the study showed that the income from corn farming in Ruguk Village was positive and had the potential to be developed. From the feasibility analysis, the Benefit Cost Ratio (B/C Ratio) value was 2.54, which indicates that every Rp 1 of costs incurred produces a net benefit of Rp 2.54. In addition, the Break Even Point (BEP) in terms of quantity was 4,506.7 kg, and the Return On Investment (ROI) reached 153.3%, which indicates that corn farming in this village is feasible to be further developed. This study is expected to provide information and input for farmers and the government in developing corn farming businesses, as well as improving the welfare of the community in Ruguk Village.

THE ROLE OF DIGITAL INFRASTRUCTURE, ICT SKILLS AND ICT ACCESS IN ENHANCING LABOR PRODUCTIVITY IN INDONESIA Melinda Dwi Erda Wilianti; I Wayan Suparta; Arivina Ratih Yulihar Taher
International Journal of Accounting, Management, Economics and Social Sciences (IJAMESC) Vol. 3 No. 4 (2025): August
Publisher : ZILLZELL MEDIA PRIMA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61990/ijamesc.v3i4.548

This study aims to analyze the influence of information and communication technology skills, access to information and communication technology (ICT access), and investment in BTS tower construction infrastructure on labor productivity in Indonesia during the period 2017 to 2023. The data used in the form of data panels from 34 provinces in Indonesia were analyzed using the panel data regression method. The results of the study show that ICT access and investment in BTS tower construction have a positive and significant effect on labor productivity. However, ICT skills do not show a statistically significant influence. The independent variables together are able to explain 99% of the changes in labor productivity in Indonesia. These findings affirm the importance of developing infrastructure and equitable access to ICT as the key to increasing productivity, as well as the need to improve the quality of education and training to strengthen the digital skills of the workforce. This research provides policy recommendations to accelerate the development of digital infrastructure and ICT capability improvement programs to support national productivity growth

ASSESSING THE ROLE OF WORKFORCE PARTICIPATION, POPULATION SIZE, AND HUMAN DEVELOPMENT IN SHAPING POVERTY IN INDONESIA (2019–2024) Previta Ridha Putri; Ida Budiarti; I Wayan Suparta
International Journal of Accounting, Management, Economics and Social Sciences (IJAMESC) Vol. 3 No. 4 (2025): August
Publisher : ZILLZELL MEDIA PRIMA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61990/ijamesc.v3i4.550

This study is intended to analyze TPAK, Population, and HDI on poverty in Indonesia during the 2019–2024 period. Poverty is understood as a multidimensional phenomenon in economic, social, and human development aspects. This study uses a quantitative descriptive approach with a panel data regression analysis method for 34 provinces in Indonesia. The results of data processing showed that partially, TPAK had a positive and significant effect on poverty, which means that increasing labor participation does not necessarily reduce poverty, especially if it is not accompanied by adequate quality of work. The population variable did not have a significant effect, indicating that population size was not the main factor in explaining the variation in poverty between regions. Meanwhile, HDI shows a negative and significant influence on poverty, which proves that the higher the quality of human development, the lower the poverty rate. These findings support Ragnar Nurkse's (1953) theory of the poverty circle, which states that human resource underdevelopment and low productivity are the root causes of recurring poverty. This study recommends that poverty alleviation efforts be focused on improving the quality of human resources and creating productive jobs.

COMPETITIVENESS AND CHALLENGES OF INDONESIAN CRUDE PALM OIL (CPO) EXPORTS TO THE EUROPEAN MARKET Syahrudin; I Wayan Suparta
International Journal of Accounting, Management, Economics and Social Sciences (IJAMESC) Vol. 3 No. 4 (2025): August
Publisher : ZILLZELL MEDIA PRIMA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61990/ijamesc.v3i4.561

This study analyzes the competitiveness and main challenges faced by Indonesia's Crude Palm Oil (CPO) exports to the European market using a quantitative approach using the Revealed Comparative Advantage (RCA) and Export Competitiveness Index (XCI) methods. Secondary data during the period 2009-2023 was obtained from UN Comrade for four main destination countries, namely the Netherlands, Italy, Germany, and Spain. The results of the RCA analysis show a significant decrease in the comparative advantage of Indonesian CPO in all export destination countries. XCI's analysis indicates high volatility in export competitiveness with value fluctuations between 0.93-1.08. This decline in competitiveness is due to the evolution of increasingly stringent sustainability regulations, increased competition from alternative suppliers, and changing market preferences for sustainable products. This study recommends the development of a strategy for diversifying high-value-added products, the implementation of an integrated sustainable certification system, and the transformation of the CPO industry towards more sustainable practices to maintain competitiveness in the European market.

THE EFFECT OF FOREIGN DEBT, FOREIGN DIRECT INVESTMENT, AND INFLATION ON ECONOMIC GROWTH IN 7 ASEAN COUNTRIES FOR THE PERIOD 2012-2020 Yuliana, Shella; Aida, Neli; Ratih Taher, Arivina; Suparta, I Wayan
International Journal of Islamic Education, Research and Multiculturalism (IJIERM) Vol 5 No 2 (2023)
Publisher : The Islamic Education and Multiculturalism Foundation

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47006/ijierm.v5i2.227

This study intends to conduct empirical testing related to the effect of foreign debt, foreign direct investment, and inflation on economic growth in 7 ASEAN Countries during the period 2012-2020. The research method uses a quantitative approach with populations using Indonesia, Thailand, the Philippines, Myanmar, Vietnam, Laos, and Cambodia. The data analysis technique uses panel data regression with skunder research data type. The results showed that partially foreign debt had a negative and significant effect on economic growth. Meanwhile, foreign direct investment has a positive and significant effect on economic growth. Meanwhile, inflation also has a positive and significant effect on economic growth. However, simultaneously, foreign debt, foreign direct investment, and inflation affected economic growth in 7 ASEAN countries during the 2012-2020 period.

PANGAN DI MALUKU UTARA, INDONESIA: KETERSEDIAAN, KETERKAITAN DAN DAMPAK EKONOMI Samiun, Muhammad Zais M; Suparta, I Wayan; Hasnin, Muhammad
Jurnal Riset Ilmu Ekonomi Vol. 4 No. 1 (2024): Jurnal Riset Ilmu Ekonomi (JRIE) Edisi April 2024
Publisher : Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jrie.v4i1.88

The shift in economic structure has implications for food conditions and the food-producing sector, namely the agricultural sector. Therefore, this study aims to obtain a macro picture of food conditions, identify food availability and leading food commodities, and analyse the linkages and impacts of the food-producing sector in the economy. The analysis used descriptive approach, Location Quotient method and Input-Output model. The results of the analysis found that food conditions, especially food availability, experienced a drastic decline along with the decline in the role of the agricultural sector. However, it was identified that North Maluku has the potential for food availability and superior food commodities that can be developed in the form of superior food sweet potatoes, cassava, beans, vegetables and fruits. Furthermore, it is measured that food-producing sub-sectors have a much higher level of forward linkages and dispersion sensitivity, as well as the ability of the food-producing sector to create output multipliers, added value and income for the total economy. Both the food potential and input-output characteristics of the food sector are important measures in growing the food-producing agricultural sector. For this reason, policies that can be recommended through this research are balanced economic sector development models, especially ensuring their linkages with the agricultural sector, such as prioritising the development of the food processing industry sector. In addition, policy and financing support in the form of investment directives in the food sector are indispensable in the process.

Use of SWOT analysis to select feasible businesses as the mainstay business of BUMDes and MSMEs Marselina, Marselina; Prasetyo, Tri Joko; Ciptawaty, Ukhti; Aida, Neli; Suparta, I Wayan
Indonesian Journal of Community Services Cel Vol. 3 No. 1 (2024): Indonesian Journal of Community Services Cel
Publisher : Research and Social Study Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70110/ijcsc.v3i1.59

COVID-19 pandemic, which lasted from 2020 to 2022, has affected the global economy. Activity restrictions had hampered the progress of various business sectors. As a result, there was a decline in economic growth globally. There was even an economic contraction of -13.7% in 2020 and many businesses experienced either setbacks or bankruptcies. Indonesia’s government made various recovery efforts, such as business assistance through village-owned enterprises (BUMDes) activities and capital assistance for MSMEs in the form of people’s business credit (Kredit Usaha Rakyat/KUR). Various trainings and assistance were conducted, but these activities focused more on reporting and administration of funds. The establishment of BUMDes mainly aims to improve the villages’ economy. The selection of BUMDes' mainstay business is highly important to realize the smooth running of the business chosen. For this reason, it is necessary to conduct training on how to select of the mainstay business and calculate the feasibility of the business chosen to be developed so that BUMDes and MSME actors can manage and develop their business properly. The selection can use SWOT analysis, namely by analyzing the strengths, weaknesses, opportunities, and threats of the potential business options. In this community services activity, BUMDes and MSME training was held in Bogorejo Village, Pesawaran Regency, Lampung Province. The results of SWOT analysis reveal that the feasible business options are digital financial services (BRI-Link), agricultural trading (waserda), and waste collection and waste bank. Waserda business aims to help market the local community's products. Waste management business economically generates small profits, but has long-term positive effects, both environmentally and socially. Meanwhile, tourism park and savings and loan are considered not feasible in the long-term, as these businesses are susceptible to bottlenecks and large losses so that they must be managed very carefully.

How is the Spatial Linkage of Inclusive Economic Development in Java Island? Suparta, I Wayan; Sari, Della Kurnia; Pratama, Ahmad Dhea
Integrated Journal of Business and Economics (IJBE) Vol 7, No 2 (2023): Integrated Journal of Business and Economics
Publisher : Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/ijbe.v7i2.704

This study aims to analyze the spatial relationship of inclusive economic development between provinces in Java and how the open unemployment rate, inflation and average length of schooling affect the inclusive economic development index. The analysis was carried out using spatial concepts or not by using the value of the inclusive economic development index as the dependent variable and the open unemployment rate, inflation and average length of schooling as independent variables. The analytical methods and tools used in this study include Moran index analysis to see the spatial relationship of inclusive economic development between provinces, and panel data regression analysis to see the effect of the open unemployment rate, inflation and average length of schooling on the inclusive economic development index. . Based on the results of the study, it shows that there is no spatial linkage of inclusive economic development between provinces in Java. The open unemployment rate, inflation and the average length of schooling have a significant effect on the inclusive economic development index.

Ketahanan Pangan di Indonesia Tahun 2014-2021 Fitria Eka Rahma; Arivina Ratih Yulihar; Ukhti Ciptawaty; I Wayan Suparta
BULLET : Jurnal Multidisiplin Ilmu Vol. 2 No. 2 (2023): BULLET : Jurnal Multidisiplin Ilmu
Publisher : CV. Multi Kreasi Media

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

This study aims to analyze the effect of crop area, rice land productivity, and population on food security in Indonesia in 2014-2021. The method and analysis tool used in this study is panel data regression. The dependent variables used are food security and independent variables include crop area, land productivity, and population. The best model obtained is the Fixed Effect Model. The results showed that the area of harvested land and land productivity have a positive and significant effect on food security in Indonesia while the population has a negative and significant effect on food security in Indonesia.

Co-Authors Ade Sulistiana Aditya, Dhea Nerizza Afandi, Yopi Ayomi Ahmad Abu Haikal Ahmad Dhea Pratama Ahmad Dhea Pratama Alpin, Rahmad Amanda Audila Ambya, Ambya Andri Bagas Irawan Andrian, Thomas Angga Nur Firdaus Anggun Yustia Arinda T Anisa, Senada Anny Nurbasari Arif Darmawan Arivina Ratih Taher Arivina Ratih YT Arivina Ratih Yulihar Arivina Ratih Yulihar Taher Arivina Ratih Yulihar Taher Arivina Ratih Yulihar Taher Asih Murwiati Asih Murwiati Asih Murwiati Asih Murwiati Astrisya Nadine Aulia, Deswira Aziz, Fatra Bagas Sandika Prayoga Besti Lilyana, Besti Budiarty, IDA Chelilla Khalisya Putri Ciptawaty, Ukhti Crisnina Handayani DARMANSYAH . Desak Ayu Putu Suciati Desi Wijayanti Devita Sari Dewi, I Gusti Ayu Wulan Krisna Dhea Nerizza Aditya Djayasinga, Marselina Dona Junica Dwi Setyorini Elsa Pertiwi Erni Achmad Etika Revolusi Nusantari Fadeli Yusuf Afif Fadhilah Ismi Badai Farhan Hidayatulloh Fitria Eka Rahma Gesica Dwi Anastasya Gorrety Espinosa S, Yolanda Gunarto, Toto Halim, Paisal Hanif Hanif Hanifatuzzahra, Zakia hasnin, muhammad Helena Sherin Salsabie HERU WAHYUDI I Made Renaldi I Nyoman Kanca I Putu Panca Adi Ida Budiarti Ida Budiaty DA Ikhsan Bintang Aswangga Ilham Arvindo Julian Junior Anggara Putra Kahlanaila Pahlifi Komang Ardana Latifah, Tiara Mukti lies maria hamzah Lindi Yana Puspita Lola Oktaviani Lukas, Antoneo M Iqbal Harori M. Saputra Mahesa Ronal Putra Priyanto Mairizal Salehudin Siatan Marcelina Anggreani Marselina Marselina Marselina Marselina Mega Mariska Melinda Dwi Erda Wilianti Mifti Anisa Wulansari Moneyzar Usman Moniyana, Resha Muhammad Arif Prastyadi Muhammad Emil Fattah Muhammad Husaini Muhammad Irfan Affandi Muhammad Mufti Hudani Muhammad Rizky Antasa Muhammad Zais M. Samiun Mukaromah, Laila Naila Salsabila Nairobi Nairobi Nairobi Nairobi, Nairobi Nanda Meilania Bardes Nasrullah, Ade Naufalia Fauzianti Naura, Cintya Dinda Neli Aida Neli Aida Ni Ketut Sri Rahayuni Ni Nengah Rizki Noventy Nindya Eka Sobita Nisa, Cholly Fatun Nouvan, M. Ahadi Novia Nazila Ramadhani Nurbety Nurul Hariza Ocha Aulia Azzahra Olivia Andarisca Putri Palupi, Widia Anggi Parti, I Ketut Pebri Kurniawan Prakarsa Panjinegara Pratama, Ahmad Dhea Prayudha Ananta Prayudha Ananta Previta Ridha Putri Qurrota Ayu Nindien Ramlan Siregar Ratih Taher, Arivina Ratih, Arivia Ratih, Arivina Ratu Ayu Thalia Salsabina Renaldi, I Made Resha Moniyana Resha Moniyana Putri Ridho Alfajar Ridho Alfajar Riris Tamaria Simbolon Rizamikijaya, Nur Rizka Malia Rizka Malia Rizky Apriansyah Ronaldi, Alvin Destian Royiv Agmadeni Sari, Della Kurnia Senada Anisa Septian, Wika Ayu Septiana Tri Susanti Setyawan, Ari Shabilla Darmayani Sianturi, Devi Fransiska Sony Pramaningtyas Sony Tian Dhora Suparta, I Wayan Darya Sutapa, Ketut Syahrudin Syavira Aulia Kurniawan Taher, Arivina Ratih Yulihar Tiara Nirmala Toriq, Muhammad Reihan Al Toto Gunarto Toto Gunarto Toto Gunarto Tri Joko Prasetyo Triananda, Silva Ukhti Ciptawaty Unda Viola De Yusa Vitriyani Tri Purwaningsih Vitriyani Tri Purwaningsih Wayan Ekayana Wibawa, I Gede Sastra Widia Anggi Palupi Wijayanti, Desi Wilianti, Melinda Dwi Erda Wiryawan, Driya Yana Qomariana Yanti, Leni Sepri Yoke Moelgini Yolanda Gorrety Espinosa S Yuliana, Shella Yusmanda Endah Pangesti Zahra Syifa Fauziah Zainul hamzah Zamzami Zamzami Zulfa Emalia Zulfa Emalia

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