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All Journal Populis : Jurnal Sosial dan Humaniora Ciencias : Jurnal Penelitian dan Pengembangan Pendidikan Sosio e-kons Dalton : Jurnal Pendidikan Kimia dan Ilmu Kimia JABE (Journal of Applied Business and Economic) EKUITAS (Jurnal Ekonomi dan Keuangan) MBA: Journal of Management and Business Aplication
Erwinsyah, Erwinsyah
Universitas Indraprasta PGRI
Humanities Chemistry Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Social Sciences

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PENGARUH JUMLAH PENDUDUK, PRODUK DOMESTIK BRUTO DAN TENAGA KERJA KEHUTANAN TERHADAP LUAS KEBAKARAN HUTAN DAN LAHAN DI INDONESIA Erwinsyah - -
Populis : Jurnal Sosial dan Humaniora Vol 2, No 1 (2017)
Publisher : Universitas Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (218.144 KB) | DOI: 10.47313/pjsh.v2i1.246

Abstract

This research was purposed to develop model of impact caused by population, affluence, and technology, IPAT, to predict the effect of population total, Gross Domestic Producs (GDP) per Capita, and  forestry emplotee on forests and lands fire in Indonesia. This research was pointed out that additional of pupulation gives very siginificant effect, GDP Per Capita and forestry employee each gives significant effect to the total areas of forests and lands fire at nine provinces in Indonesia, namely North Sumatra, Riau, Jambi, South Sumatra, West Kalimantan, East Kalimantan, Central Kalimantan, South Kalimantan and Papua. This result was proven that IPAT model can be used to understand about anthropogenci factors contribute to the forests and lands fire in Indonesia.
PELUANG EKONOMI HIJAU DAN KETRAMPILAN HIJAU MENUJU NETRAL KARBON INDONESIA TAHUN 2060 Erwinsyah Erwinsyah
JABE (Journal of Applied Business and Economic) Vol 8, No 2 (2021): JABE (Journal of Applied Business and Economic)
Publisher : UNIVERSITAS INDRAPRASTA PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/jabe.v8i2.11621

Abstract

Pertemuan tingkat tinggi mengenai perubahan iklim (COP-26, United Nations Framework Convention on Climate Change/UNFCCC), di Glasgow, Inggris baru saja selesai. Sebagaimana negara lainnya, Indonesia masih dihadapkan pada tantangan meningkatkan pembangunan sekaligus mengurangi risiko lingkungan dan persoalan ekologi melalui penerapan ekonomi hijau. Penelitian ini membahas mengenai kebijakan ekonomi hijau dan ketenagakerjaan, dan bagaimana pengaruhnya tehadap keterampilan hijau, serta dukungannya bagi tercapainya netral karbon Indonesia tahun 2060. Penelitian menggunakan metoda scientometrics, dan informasi yang diperoleh dianalisis menggunakan metoda Institutional Development Framework. Hasil penelitian menunjukkan bahwa pembangunan masih belum cukup efektif menerapkan kebijakan ekonomi hijau menuju komitmen Indonesia’s net zero emission tahun 2060, dimana sumber daya manusia yang memiliki Keterampilan hijau belum cukup tersedia dan mampu menghasilkan barang produksi ramah lingkungan. Undang-undang dan peraturan pemerintah belum sepenuhnya dapat mendukung penerapan ekonomi hijau sekaligus meningkatkan jumlah dan kualitas tenaga kerja memiliki keterampilan hijau. Namun demikian, beberapa bidang pelatihan apabila berkaitan dengan isu lingkungan global akan ikut mendorong berjalannya program pelatihan tenaga kerja hijau di Indonesia. Indonesia memiliki peluang untuk melengkapi kebijakan terkait ekonomi hijau dan kebijakan terkait tenaga yang memiliki keterampilan hijau.
IMPACT OF GHG EMISSION FROM PALM OIL MILL EFFLUENTS AND POPULATION GROWTH, GDP PER CAPITA CHANGE, AND THE TECHNOLOGY Erwinsyah Erwinsyah; Tjipto Djuhartono
JABE (Journal of Applied Business and Economic) Vol 6, No 4 (2020): JABE (Journal of Applied Business and Economics)
Publisher : UNIVERSITAS INDRAPRASTA PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/jabe.v6i4.5850

Abstract

The palm oil sector gives a significant contribution to the Indonesian economy and reached 34.5 million tons or 58 percent of world production in the year 2016. The scientific community agrees that palm oil expansion can contribute to the emission of Green House Gasses, including methane emissions from palm oil mill effluent (POME). The purpose of this research is to develop a model for assessing environmental impacts caused by the production of methane from POME. This study hypothesizes a correlation between the increasing population and changes in their GDP per capita of main palm oil importing countries with changes in Regional GDP in the provinces of Riau, North Sumatra, Central Kalimantan, South Sumatra, and West Kalimantan. The econometric analyses used in this study performed with the Eviews Statistical Data Processing model. Data used for this study was from the year 2010 to the year 2016, taken from the official Indonesian statistics and palm oil statistics. The results of this research include the Indonesian oil palm production for the period 2010-2016, the oil palm and POME production in five provinces mentioned above, forecast Model of POME Production, POME production elasticity, and possible policy intervention on GHG methane emission reduction.
ENVIRONMENTAL KUZNETS CURVE: THE CASE OF CANADA, SPAIN AND INDONESIAN ON CO2EMISSION Erwinsyah
MBA - Journal of Management and Business Aplication Vol 4 No 1 (2021)
Publisher : STIE Mandala Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31967/mba.v4i1.421

Abstract

The Environmental Kuznets Curve is used to investigate the relationship between various indicators of environmental degradation and income per capita. The economic growth measured from the change of income per capita contributes negative externalities to nature, and education contributes to better knowledge for sustainable development. The purpose of this research was to apply the Environmental Kuznets Curve to see the impact of income per capita and education on environmental degradation. The objective of this research was to examine how GDP per capita and education contribute to per capita CO2emission in Canada, Spain, and Indonesia. The research output showed a relationship between per capita GDP with per capita CO2emission in Canada and Spain. Contribution of per capita GDP to per capita CO2emission of Canada higher than Spain. The higher per capita GDP will rise per capita CO2emission. The per capita GDP of Indonesia does did contribute significantly to per capita CO2emission. The was also a significant relationship between education quality and per capita CO2emission in Canada, Spain, and Indonesia. The better education quality in Canada and Spain contribute to lower per capita CO2 emissions. Education quality in Indonesia contributed to the higher per capita CO2emission. Keywords:Environmental Kuznets Curve, Per Capita CO2 Emission, Per Capita GDP, Education
Pengaruh Kemandirian Belajar dan Kuriositas terhadap Prestasi Belajar Ilmu Pengetahuan Alam Erwinsyah Erwinsyah; Ahmad Chairun Wildan
Ciencias : Jurnal Penelitian dan Pengembangan Pendidikan Vol 5 No 1 (2022): Januari
Publisher : Universitas Persatuan Guru 1945 NTT

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

Abstract

Based on preliminary observations of teachers in several Junior High Schools in the Bekasi Regency, students' achievement in science subjects was still low. The purpose of this study was to determine the effect of learning independence and curiosity both together and partially on the science learning achievement of SMPN's students in the Bekasi Regency. This research used a sample size of 93 students from the population of 1156 students of three Junior High Schools in Bekasi, selected with cluster random sampling technique. The study concluded with the following (1) there is a positive and significant relationship between learning independence and curiosity on science learning achievement, (2) there is a positive and significant relationship between independent learning and science learning achievement, and (3) there is a positive and significant relationship between curiosity and science learning achievement. Increasing students' learning independence and curiosity will result in better science learning achievement than only increasing students' learning independence or increasing student curiosity.
Analisis Penawaran dan Permintaan Kayu Bulat untuk Pemenuhan Kebutuhan Industri Kayu Lapis, Kayu Gergaji dan Pulp di Indonesia Erwinsyah Erwinsyah; Harianto Harianto; Bonar M. Sinaga; Bintang C.H. Simangunsong
Sosio e-Kons Vol 9, No 2 (2017): Sosio e-Kons
Publisher : Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (602.48 KB) | DOI: 10.30998/sosioekons.v9i2.1942

Abstract

ABSTRACT In the last three decades the forestry sector has been given an important contribution to the economy of Indonesia, and during the period year 1993-2005, it contributed from 1.7 to 3.1 percent. To maintain this contribution, it is needed to have a continuation raw material input, Roundwood. Some studies showed that the supply of raw material for wood-based primary industries such as plywood, sawn timber, and pulp in Indonesia are still continuing. Therefore it needs to know the characteristic supply and demand of the wood-based industry by predicting the elasticity. This paper will discuss elasticity supply and demand of the input market of Roundwood from natural and plantation forests and output market of plywood, sawn timber and pulp. Data used for this study is time series, from the year 1995 until the year 2009. The estimation of the econometric model used in this study was simultaneous (2SLS) equation or ordinary least squares (OLS) if the 2SLS model is not working. Data processed by the Rats processing program. All predicted parameter then evaluated and checked in accordance with the economic theory. However, not all predicted elasticity resulted from this study were used. For those could not use that data taken from references. Demand elasticity of Roundwood from natural forests and plantation forests are mostly priced inelastic.Keywords: wood-based industry, supply, demand, estimation of econometric models, elasticity.  ABSTRAK Dalam tiga dekade terakhir sektor kehutanan telah memberikan kontribusi penting bagi perekonomian Indonesia, dan selama rentang waktu tahun 1993-2005, memberikan kontribusi 1.7 sampai 3.1 persen. Untuk mempertahankan nilai ini, diperlukan keberlanjutan penyediaan kebutuhan bahan baku, kayu bulat. Beberapa penelitian menunjukkan bahwa ketersediaan bahan baku bagi industri primer berbasis kayu seperti kayu lapis, kayu gergaji dan pulp di Indonesia masih berjalan. Oleh karena itu perlu untuk diketahui kharakteristik penawaran dan permintaan industri primer berbasis kayu melalui nilai penduga elastisitasnya. Penelitian ini akan membahas mengenai elastisitas penawaran dan elastisitas permintaan pasar input kayu bulat yang berasal dari hutan alam dan hutan tanaman, dan pasar output kayu lapis, kayu gergaji dan pulp. Data yang digunakan dalam rentang tahun 1995 sampai dengan tahun 2009. Model dugaan ekonometrik yang digunakan dalam penelitian ini adalah persamaan simultan (2SLS) atau ordinary least squares (OLS) apabila 2SLS tidak dapat digunakan. Pengolahan data menggunakan program RATS. Keseluruhan nilai parameter dugaan selanjutnya dievaluasi dan diperiksa berdasarkan teori ekonomi. Namun demikian, tidak semua nilai dugaan elastisitas yang dihasilkan dalam penelitian ini digunakan. Nilai yang tidak dapat digunakan kemudian dicari nilai penggantinya yang diperoleh dari berbagai referensi. Elastisitas permintaan permintaaan kayu bulat yang berasal dari hutan alam dan hutan tanaman adalah inelastis.Kata kunci: industri berbasis kayu, penawaran, permintaan, model dugaan ekonometrik, elastisitas
ANALISIS PROFIL LABORATORIUM KIMIA SEKOLAH DAN AKTIVITAS PRAKTIKUM KIMIA DI SEKOLAH MENENGAH ATAS NEGERI KABUPATEN LEBAK Toyib Febri Kisdiono; Erwinsyah Erwinsyah; Virgana Virgana
Dalton : Jurnal Pendidikan Kimia dan Ilmu Kimia Vol 6, No 1 (2023)
Publisher : Universitas Islam Kalimantan MAB Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31602/dl.v6i1.10428

Abstract

Penelitian ini bertujuan untuk (1) Mendeskripsikan profil laboratorium kimia sekolah di SMAN Kabupaten Lebak (2) Mendeskripsikan profil aktivitas praktikum kimia di SMAN Kabupaten Lebak dan (3) Menganalisis hubungan profil laboratorium kimia dengan aktivitas praktikum kimia di SMAN Kabupaten Lebak. Penelitian ini merupakan penelitian survei deskriptif dengan pendekatan kuantitatif. Populasi dalam penelitian ini adalah SMAN di Kabupaten Lebak sebanyak 42 sekolah dengan sampel penelitian sebanyak 6 sekolah dengan teknik pengambilan sampel adalah stratified random sampling. Instrumen penelitian berupa lembar ceklis observasi dan pedoman wawancara. Teknik pengumpulan data dilakukan dengan teknik observasi, wawancara, dan dokumentasi. Analisis data hasil penelitian menggunakan statistika deskriptif dan statistika inferensial. Uji hipotesis menggunakan uji korelasi rank spearmen dengan menggunakan SPSS for windows 24. Hasil penelitian dapat disimpulkan bahwa (1) Profil laboratorium kimia sekolah di SMAN Kabupaten Lebak tergolong kategori kurang memenuhi standar dengan persentase 39,8%, (2) Profil aktivitas praktikum kimia di SMAN Kabupaten Lebak tergolong kategori cukup memenuhi standar dengan persentase 48% (3) Hasil penelitian menunjukkan bahwa  terdapat hubungan yang signifikan profil laboratorium kimia dengan aktivitas praktikum yang ditunjukkan dengan nilai sig. 0,008 < 0,05 dan koefisien korelasi bernilai positif sebesar  0,928 dengan kriteria sangat tinggi.
UNRAVELING CARBON IMPACT: ASSESSING EXPORT, COMPETITIVENESS, GDP, AND POPULATION IN INDONESIA'S OIL PALM TRADE Erwinsyah Erwinsyah
EKUITAS (Jurnal Ekonomi dan Keuangan) Vol 8 No 1 (2024)
Publisher : Sekolah Tinggi Ilmu Ekonomi Indonesia (STIESIA) Surabaya(STIESIA) Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24034/j25485024.y2024.v8.i1.5911

Abstract

In Indonesia's oil palm commerce, this study investigates at the relationship between population growth, economic growth, market competitiveness, and export trade with carbon emissions. Time-series data from 1995 to 2021 collected from statistical sources is used in this study. This link is computed and analyzed using the econometric method. Lower carbon emissions in oil palm exports are correlated with sustainable practices and market competitiveness. To disentangle trade growth from environmental effect, sustainable land-use practices, deforestation reduction, and transparent supply chains are crucial. Given the erratic correlation between GDP and carbon emissions, striking a balance between economic expansion and environmental protection is imperative. Population expansion drives efforts to lower carbon footprints by influencing environmental awareness and the market for oil palm. Well-given initiatives such as clean technology, certification support, and sustainable trade policies have policy repercussions. Policymakers, industry players, and environmental groups working together can guarantee Indonesia's oil palm exports' long-term sustainability and ecological viability.
Co-Authors ., Harianto Ahmad Chairun Wildan Bintang C. H. Simangunsong Bonar M. Sinaga Tjipto Djuhartono Toyib Febri Kisdiono Virgana