Penelitian ini bertujuan untuk menganalisis hubungan cadangan devisa, jumlah uang beredar, dan net ekspor terhadap nilai tukar rupiah di Indonesia. Data yang digunakan dalam penelitian ini adalah data sekunder selama periode Tahun 1988 – 2019. Alat analisis data yang dgunakan ialah metode analisis Vector Auto Regression (VAR). Hubungan cadangan devisa, jumlah uang beredar dan net ekspor tidak sgnifikan terhadap nilai tukar rupiah di Indonesia. Variabel nilai tukar membutuhkan waktu empat sampai delapan tahun untuk kembali pulih akibat shock yang diberikan oleh variabel lain dalam penelitian ini. Kontribusi yang paling dominan terhadap variabel nilai tukar, cadangan devisa dan jumlah uang beredar adalah variabel itu sendiri, sedangkan untuk variabel net ekspor kontribusi terbesar diberikan oleh nilai tukar
The problem of income inequality and poverty is a key issue that is always associated with economic development, both in developed and developing countries. Eliminating poverty and reducing economic inequality are absolutely necessary in order to realize social welfare. If the government does not actively intervene in economic activities, then economic activities will be regulated by market mechanisms and then have a negative impact on further development, namely the widening of the welfare gap from time to time between rich and poor areas as a result of the economic activities of richer areas. smoothly compared to poor areas. Aceh is one of the regions, regions or parts of the Republic of Indonesia.
This research is aimed at producing alternative starch used for tablet binding from amura tuber. The microbiological load and physicochemical properties of native and modified amura starches were determined using plate counting method and standard method of BP. Amylose and amylopectin content of native and modified amura starches were determined using spectrophotometric method. Binding and disintegrant abilities of these starches were studied using paracetamol as a model drug. Paracetamol tablets were formulated by wet granulation method using NAS, AS, and EHS as binders. The tablet characteristics were evaluated using standard method of BP. The results of this study indicates that microbial and Fungi load of NAS, AS, EHS and MS range from 1 to 30 colonies forming unit (cfc/g). The swelling power and solubility of the starches were found to increase with temperature and the values are higher for EHS and AS. Also the NAS have crushing strength of (4.766 ± 0.152), AS (7.000 ± 0.500), EHS (3.900 ± 0.100) and MS (5.633±1.184) and are significant different at (p<0.05) while friability of NAS is (0.760 ± 0.068, AS (1.060 ± 0.121, EHS (0.556 ± 0040) and MS (0.873 ± 0.1007) and they are significant different at (p<0.05). The results of disintegration of the tablets indicate that EHS disintegrate faster than NAS, AS and MS. The results of dissolution of paracetamol tablets formulated with NAS, AS, EHS and MS at t50, t70 and t90 minutes are within range of 70%-97%. (quantity dissolved in 45 min ≥ 70% BP standard).
Penelitian ini bertujuan untuk untuk mengetahui pengaruhjumlah penduduk terhadap tingkat kemiskinan di Provinsi Aceh. Data yang digunakan dalam penelitian adalah data time series periode 1980-2014 yang bersumber dari Badan Pusat Statistik (BPS) Indonesia. Model yang digunakan adalah analisis regresi linear sederhana. Hasil penelitian menunjukkan bahwa tingkat kemiskinan di Provinsi Aceh dapat dijelaskan oleh variabel jumlah penduduk sebesar 27,3 persen dan sisanya sebesar 72,7 persen dipengaruhi oleh: investasi, pertumbuhan ekonomi, sumber daya manusia, dan inflasi. Jumlah penduduk secara parsial berpengaruh negatif dan signifikan terhadap tingkat kemiskinan di Provinsi Aceh. Jumlah penduduk merupakan variabel yang mempengaruhi tingkat kemiskinan di Provinsi Aceh. Oleh karenanya memperlambat pertumbuhan penduduk atau meningkatkan kesejahteraan masyarakat seiring dengan meningkatnya penduduk di Provinsi Aceh menjadi salah satualternatif dalam penurunan tingkat kemiskinan.
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