This study examines the influence of firm size and market risk on the stock return of Indonesian high reliable companies. The samples are companies listed on the LQ45 between 2015 and 2017. There are 45 companies have been selected or 196 observations. The data was obtained from the financial reports and analysed by using regression for panel data method, namely the common effect model and the Chow test. The results demonstrate that  firm size has an effect on the stocks return, while market risk does not have effect on the stocks return of the blue chip companies. The results of this study are expected to help investors in making proper investment decisions toward bluechip Indonesian companies.

Penelitian ini bertujuan untuk mengetahui peran Bank Indonesia dalam menjaga stabilitas sistem keuangan di tengah pandemi Covid 19, Untuk mengetahui Apakah selama pandemic Covid-19 memaksa Bank Indonesia untuk lebih aktif dalam menjaga stabilitas sistem keuangan di tengah pandemi Covid 19. Penelitian ini menggunakan jenis penelitian literature review. Literature review merupakan suatu penelusuran dan penelitian kepustakaan dengan membaca buku, jurnal, dan terbitan-terbitan lain yang terkait dengan topik penelitian, untuk menghasilkan suatu topik atau isu tertentu, seperti untuk menghasilkan sebuah tulisan ilmiah, seperti skripsi, tesis, dan disertasi. Hasil dari penelitian ini yaitu Bank Indonesia memfungsikan peranannya selaku "lender of resort " dengan memberikan Liquidity support dengan nama Bantuan Likuiditas Bank Indonesia atau BLBI untuk menyelamatkan sistem perbankan, baik untuk keperluan mengatasi kesulitan likuiditas, maupun dalam rangka pelaksanaan Program Penjanjian Pemerintah, Bank Indonesia harus terlibat untuk membantu penyelesaian krisis keuangan yang dihadapi oleh sektor korporasi selaku debitur bank, Bank Indonesia memberikan fasilitas pembiayaan darurat (LOLR), Membentuk institusi yang menjamin deposan kecil (Lembaga Penjamin Simpanan) sebagaipengganti Blanket Guarantee yang tidak best practice. Bank Indonesia berperan aktif dalam persiapan pendirian LPS, Membentuk wadah terkoordinasi terkait dengan stabilitas system keuangan baik secara internal dan eksternal.  

This study aims to determine the ability of red betel leaf (Piper crocatum) or Moringa leaf extracts to reduce the endometritis level in Aceh cattle. In this study, six Aceh cows aged 3-5 years, weighing 150-250 kg from the Experimental Animal Technical Implementation Unit of Faculty of Veterinary Medicine of Syiah Kuala University were used. The cows were divided into two treatment groups, namely cows with endometritis that were given red betel leaf extract (T1) and cows with endometritis that were given Moringa leaf extract (T2). Examination of the endometritis levels was carried out before and after treatment using the White Side Test (WST) method. The collection of estrus cervical mucus was needed for the WST examination, and heat induction was performed with prostaglandin F2 alpha (PGF2α) at a dose of 25 μg. Collection of cervical mucus was performed 8-12 hours after the initiation of heat. All cows with endometritis were given intrauterine extracts of red betel leaves or Moringa leaves at a concentration of 20% every 24 hours for a week at a solution volume of 20 ml. The data were then analyzed using a paired t test. The mean endometritis levels before and after treatment on K1 vs. K2 were 3.0 and 1.7 vs. 2.7 and 2.7, respectively (P<0.05). It was concluded that red betel leaf extract at a concentration of 20% was more effective in reducing the endometritis level of Aceh cows than Moringa leaf extract.

This research examined the Semantok Perkasa Furniture company in Banda Aceh through a case study methodology and descriptive research. The purpose of this study is to create order cost cards and calculate the cost of manufacturing window sills using the job order costing method for Semantok Perkasa Furniture product lines in March 2022. By considering the actual costs incurred, Perabot Semantok Perkasa has never precisely determined the cost of production. The cost of production used to estimate the selling price is simply based on assumptions, thus the cost of raw materials and factory overhead costs cannot be accurately calculated. The findings indicated that there were gaps between the task order costing method and the company's approach for calculating the cost of manufactured goods. Because the cost of manufacturing determined by the company is less than the cost of production determined by the job order costing technique, Semantok Perkasa Furniture is expected to earn extra profit, according to the business's calculations.

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