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HEDONIC VALUATION OF MARGINAL WILLINGNESS TO PAY FOR AIR QUALITY IMPROVEMENT Endah Saptutyningsih; Agus Tri Basuki
Economic Journal of Emerging Markets Volume 4 Issue 2, 2012
Publisher : Universitas Islam Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/ejem.v4i2.3318

Abstract

AbstractThis study aims to identify the highest air pollution areas and to estimate household marginal willingness to pay for air quality improvement. The result of Kriging technique indicates that six sub districts in Yogyakarta City and one sub district in Gunungkidul have highest concentration of particle pollution (PM10). The result of hedonic price method conclude that by adopting a two-stage estimation procedure an 1% increase in the level of PM10 reduced property prices in the study area by 0.32%. Marginal implicit price for reducing PM10 is Rp 957,900.00. The households are willing to pay an additional amount of 1.34 percent for a reduction in PM10 by 1%.Keywords: Air pollution, marginal willingness to pay, hedonic price, implicit priceJEL classification numbers: D12, Q53AbstrakPenelitian ini bertujuan mengidentifikasi daerah polusi udara tertinggi dan untuk memperkirakan kesediaan marginal rumah tangga untuk membayar untuk perbaikan kualitas udara. Dengan menggunakan teknik Kriging, hasil penelitian menunjukkan bahwa enam kecamatan di Kota Yogyakarta dan satu kecamatan di Gunungkidul memiliki konsentrasi tertinggi partikel polusi (PM10). Sementara itu, dengan metode harga hedonik yang mengadopsi prosedur dua tahap, paper ini menyimpulkan bahwa setiap peningkatan PM10 sebesar 1% akan menurunkan harga properti di daerah penelitian sebesar 0.32 persen. Harga implisit marjinal untuk mengurangi PM10 adalah Rp 957,900. Rumah tangga bersedia membayar tambahan 1,34 persen untuk pengurangan PM10 sebesar 1%.Kata kunci: Polusi udara, keinginan membayar marjinal, harga hedonik, SIG, harga implisitJEL classification numbers: D12, Q53
Analisis Potensi Unggulan Kabupaten Kepulauan Yapen dalam Menopang Pembangunan Provinsi Papua Tahun 2004-2008 Agus Tri Basuki
Unisia Vol. 32 No. 71 (2009): Jurnal Unisia
Publisher : Universitas Islam Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/unisia.vol32.iss71.art1

Abstract

Regency Kepulauan Yapen is a new regency as a result of regional separation and islocated in the area which is very closely to the neck of the bird head of Papua Province. Aneconomic development strategy of a region must be able to identify all economic potenciesof the region. Using analyses of MRP, Shift Share, LQ, Overlay and Klassen Typology,this research explores the economic potencies of Regency Kepulauan Yapen. This researchreveals that the Regency has economic advantages in most sectors, except thoseof mining and manufacturing industries. The most advantageous sectors are those ofservices, finance, service companies, and construction. Other advantageous sectors arethose supporting tourist industries, such as trade, hotel and restaurants.Keywords: economic development, economic potencies, advantages.
Pemetaan Polusi Udara Perkotaan di Propinsi Daerah Istimewa Yogyakarta Agus Tri Basuki; Endah Saptutyningsih
Unisia No. 76: Tahun XXXIV Triwulan I 2012
Publisher : Universitas Islam Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/unisia.vol34.iss76.art1

Abstract

This study aims to identify the areas which have a highest air pollution especially CO and PM1O in province of Yogyakarta Special Region by the Geographical information Systems (GiS) approach.By using Geographical information Systems (GiS) approach, the mapping result shows that highest CO pollution concentrated in Yogyakarta City and Sleman Regency. The areas which have highest CO pollution according to the results of this method are the area located in country of Yogyakarta City, they are Jetis, Gondomanan, Wirobrajan, Kraton, Mantrijeron, sebagian wilayah Ngampilan, Gedongtengen, dan Mergangsan Districts. Some counties of Sleman Regency such as Depok, Ngagiik and Kaiasan Districts have highest CO pollution too.The areas which have PM10 pollutant in province of Yogyakarta Speciai Region are some parts of Yogyakarta City (Mantrijeron, Kraton, Gondomanan, Ngampiian, Gedongtengen, Danurejan, Wirobrajan, Mergangsan, Pakualaman, Jetis, and Gondokusuman Districts) and Gunung Kidul Regency (Karangmojo District)The result of this study can be recommendation for next research to evaluate the areas so that policy maker minimize the negative impacts of air poilution especially for society health.Keywords: Geographical Information Systems (GIS), PM10, CO.  
The Effect of Production and Macroeconomic Variables on Indonesia's Shrimp Exports Agus Tri Basuki; Lusiana Nur Pratiwi
Jurnal Ekonomi Vol. 13 No. 02 (2024): Jurnal Ekonomi, Edition April - June 2024
Publisher : SEAN Institute

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

Abstract

The aim of this research is to analyze the influence of changes in world shrimp prices, changes in the dollar exchange rate against the rupiah, changes in International Gross Domestic Product, and changes in inflation on changes in shrimp exports. The model in this research uses Error Correction Model (ECM) regression. The ECM model is the most suitable model to use in analyzing export behavior in Indonesia. This research uses time series data from 1990 to 2022. The results of this research show that changes in world shrimp production and changes in inflation have a positive and significant effect on changes in Indonesian shrimp exports in the short term. Meanwhile, changes in world shrimp prices have no effect on changes in shrimp exports, changes in international GDP have a negative effect and changes in exchange rates have no effect on changes in Indonesian shrimp exports. In the long term, it shows that changes in world shrimp production, changes in world shrimp prices, changes in Indonesian inflation have a positive influence on changes in Indonesian shrimp exports, while changes in international GDP have a negative influence on changes in Indonesian shrimp exports. Because changes in inflation and changes in shrimp prices have a negative impact on changes in shrimp exports, the government should pay attention to simple shrimp cultivation techniques that benefit shrimp farmers, thereby increasing the competitiveness of shrimp exports in the international market.
Economic Development and Fiscal Policy in CO2 Emission Mitigation: A Dynamic Panel Study in Indonesia Before Covid 19 Agus Tri Basuki
Neo Journal of economy and social humanities Vol 4 No 1 (2025): Neo Journal of Economy and Social Humanities
Publisher : International Publisher (YAPENBI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56403/nejesh.v4i1.253

Abstract

This study aims to analyze the impact of economic development and fiscal policy on CO2 emissions in Indonesia. Using a time series data from 2009 to 2019 covering 20 provinces in Indonesia before the COVID-19 pandemic, this study analyzed data with a dynamic panel approach. The results show that in the short term, Gross Regional Domestic Product (GDP) and population have a negative influence on CO2 emissions, while in the long term, GDP and population have a positive effect on CO2 emissions. The Central to Regional Transfer Fund (DAU) shows a positive effect on CO2 emissions in the short term but has a negative effect in the long term. Spending on education has a negative effect on CO2 emissions in the short term, while in the long term, it has no significant effect. Spending on health has shown no effect on CO2 emissions in either the short or long term. Foreign Direct Investment (FDI) has a negative effect on CO2 emissions in both periods. Based on these findings, the policy that needs to be considered in the future is to strengthen the policy of transferring Central Transfer Funds to Regions that better supports environmentally friendly initiatives, as well as encourage foreign investment oriented towards green and sustainable technology. In addition, the allocation of funds for the education sector can be prioritized for the development of policies that support the reduction of CO2 emissions, while health spending can be directed to programs that integrate economic growth with environmental sustainability.
Evaluation of the Profitability Performance of Regional Development Banks Using Panel Regression: A Study on Four Provinces in Indonesia Gita Danupranata; Agus Tri Basuki; Gusdinda Ramadhanti Putri
Neo Journal of economy and social humanities Vol 4 No 1 (2025): Neo Journal of Economy and Social Humanities
Publisher : International Publisher (YAPENBI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56403/nejesh.v4i1.289

Abstract

This study aims to analyse the influence of ROE, BOPO, NPL, LDR, NIM, and reserve requirement on profitability as measured by Return on Assets (ROA) in four Regional Development Banks (BPD) in Indonesia, namely BPD DKI Jakarta, BPD Central Java, BPD DIY, and BPD East Java during the period 2017Q1 to 2024Q4. The method used is panel data regression using the Common Effect Model (CEM), Fixed Effect Model (FEM), and Random Effect Model (REM) approaches. The results of the Chow test showed that FEM was better than CEM, while Hausman's test showed that FEM was also more accurate than REM. Thus, the best model used is the Fixed Effect Model. The results of the analysis showed that the variables ROE, NPL, LDR, NIM, and GWM had a positive and significant effect on ROA, while BOPO had a negative and significant effect. The NIM variable is the most dominant factor in increasing profitability, while BOPO is the main obstacle. These findings confirm the importance of operational efficiency and interest margin management in improving BPD's financial performance. This research provides implications for BPD management to focus more on cost control strategies and interest income optimization to increase profitability in a sustainable manner.
The Impact of Digital Literacy and E-Commerce Utilization on Horticultural Farmers’ Production Decisions in Kulon Progo Regency Pancar Topodriyo; Agus Tri Basuki; Ahmad Ma'ruf
JURNAL MANAJEMEN MOTIVASI Vol 22 No 1 (2026): Jurnal Manajemen Motivasi
Publisher : Universitas Muhammadiyah Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29406/jmm.v22i1.8810

Abstract

This study examines how digital literacy and e-commerce utilization influence production decisions among horticultural farmers in Kulon Progo Regency. It aims to analyze the partial and simultaneous effects of both variables on farmers’ production decisions. The study employed a quantitative approach using survey data collected through Likert-scale questionnaires and analyzed with multiple linear regression. The results show that digital literacy and e-commerce utilization have positive and significant effects, both individually and simultaneously, on production decisions. These findings imply that strengthening farmers’ digital capacity and market access may support more effective and adaptive agricultural decision-making. Keywords: Digital Literacy; E-Commerce Utilization; Production Decisions; Horticultural Farmers; Agricultural Marketing; Farmer Behavior