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All Journal Prosiding SNPBS (Seminar Nasional Pendidikan Biologi dan Saintek) Co-Creation : Jurnal Ilmiah Ekonomi Manajemen Akuntansi dan Bisnis
Utami, Novia Tri
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Biochemistry, Genetics & Molecular Biology Economics, Econometrics & Finance Environmental Science

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Analisis pengaruh nilai ekspor, impor, dan inflasi terhadap kurs rupiah Utami, Novia Tri
Co-Creation : Jurnal Ilmiah Ekonomi Manajemen Akuntansi dan Bisnis Vol. 2 No. 2 (2023): Co-Creation : Jurnal Ilmiah Ekonomi Manajemen Akuntansi dan Bisnis
Publisher : ARKA INSTITUTE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55904/cocreation.v2i2.927

Abstract

Indonesia as a country rich in natural resources has better international trade performance in increasing the exchange rate. This study aims to determine the effect of exports, imports and inflation on the rupiah exchange rate per US dollar during 1987-2019. The data used are secondary data sourced from the World Bank, the method used is a quantitative approach by applying a time series data model. This is an error correction model or ECM (Error Correction Model). The results of this study indicate that exports and imports have a significant negative effect on the exchange rate in the short term and a positive effect in the long term, while inflation has a positive effect on the exchange rate in the long term and a negative effect in the short term. So it can be concluded that exports and imports only have a short-term effect on the exchange rate while inflation has a long-term effect on the rupiah exchange rate.
Analisis pengaruh nilai ekspor, impor, dan inflasi terhadap kurs rupiah Utami, Novia Tri
Co-Creation : Jurnal Ilmiah Ekonomi Manajemen Akuntansi dan Bisnis Vol. 2 No. 2 (2023): Co-Creation : Jurnal Ilmiah Ekonomi Manajemen Akuntansi dan Bisnis
Publisher : ARKA INSTITUTE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55904/cocreation.v2i2.927

Abstract

Indonesia as a country rich in natural resources has better international trade performance in increasing the exchange rate. This study aims to determine the effect of exports, imports and inflation on the rupiah exchange rate per US dollar during 1987-2019. The data used are secondary data sourced from the World Bank, the method used is a quantitative approach by applying a time series data model. This is an error correction model or ECM (Error Correction Model). The results of this study indicate that exports and imports have a significant negative effect on the exchange rate in the short term and a positive effect in the long term, while inflation has a positive effect on the exchange rate in the long term and a negative effect in the short term. So it can be concluded that exports and imports only have a short-term effect on the exchange rate while inflation has a long-term effect on the rupiah exchange rate.
Manfaat Media Campuran Daun Pisang Kering (Klaras) dan Batang Jagung pada Produktivitas Jamur Merang (Volvariella Volvaceae) yang Ditanam pada Keranjang Suparti, S; Utami, Novia Tri
Prosiding SNPBS (Seminar Nasional Pendidikan Biologi dan Saintek) 2019: Prosiding SNPBS (Seminar Nasional Pendidikan Biologi dan Saintek)
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (302.703 KB)

Abstract

Media pertumbuhan untuk jamur merang pada umumnya adalah jerami padi. Jamur merang tumbuh membutuhkan nutrisi yang berupa selulosa, hemiselulosa, lignin yang diperoleh dari jerami padi. Akan tetapi pada musim tertentu, jerami padi sulit untuk didapatkan. Daun pisang kering dan batang jagung memiliki kandungan selulosa, hemiselulosa, dan lignin yang bisa digunakan sebagai media alternatif untuk pertumbuhan jamur merang. Penelitian ini dilakukan untuk mengetahui produktivitas jamur merang pada media campuran daun pisang kering dan batang jagung yang ditanam pada keranjang. Metode yang digunakan RAL (Rancangan Acak Lengkap) yang terdiri dari satu faktor yaitu penambahan daun pisang kering sebanyak 500 g, 375 g, 250 g, 125 g, dan 0 g dengan batang jagung sebanyak 0 gr, 125 g, 250 g, 375 g, dan 500 g.Data diuji dengan analisis One Way Anova.Hasil penelitian menunjukkan disetiap perlakuan jamur merang dapat tumbuh dengan baik tetapi media yang paling baik pada perlakuan B2 (jerami padi 250 g dan batang jagung 250 g) dengan rerata pertumbuhan miselium 3 hari, rerata muncul badan buah 9,5 hari, rerata diameter tudung buah 2,8 cm, dan rerata bobot segar badan buah 69,5g.
Co-Authors Suparti, S