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Perencanaan dan Pengendalian Persediaan Bahan Baku Benang dengan Lot Sizing Economic Order Quantity Lois, Christian; Rowena, Janny; Tannady, Hendy
JIEMS (Journal of Industrial Engineering and Management Systems) Vol 10, No 2 (2017): Journal of Industrial Engineering and Management Systems (JIEMS)
Publisher : Universitas Bunda Mulia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (760.932 KB) | DOI: 10.30813/jiems.v10i2.765

Abstract

The object of this study is the inventory system of manufacturing companies with sock products in Tangerang, Banten. Types of socks produced are plain white socks, black socks, and small socks. This study aims to determine the description of the planning and control of raw material inventory and find out how much raw materials to be prepared as well as the total cost of production produced by applying the method of Material Requirement Planning from the production process. In its production activities, the company uses 4 main raw materials making white socks namely Polyester White yarn, Spandex, Nylon, and Rubber. In one day, production produces 3 dozen socks. The raw materials used are 1 cone yarn for 2.5 dozen. So to produce 3 dozen socks a day, it takes 1.2 cone threads. From the analysis, it is known that the booking fee is Rp.28000 per message and the storage fee is Rp.2000 per unit per year. Thus the value of economic needs or Economic Order Quantity generated is 157 units. Thus, for Polyester White yarn material (75%) requires 47.1 cones, Spandex yarn (15%) requires 9,42 cones, nylon yarn (5%) and rubber yarn (5%) equally require 3.14 cone. Set up fee Rp.156586 while the storage fee Rp.157000 so the total cost Rp.313586.Keywords: Socks, Material Requirement Planning, Economic Quantity
Pengaruh Harga Minyak Mentah, Tingkat Suku Bunga Bank Indonesia, 1 dan Kurs Rupiah/USD Terhadap Harga Saham PT Aneka Tambang Tbk. Periode 2010 - 2014 Rowena, Janny
Ultima Management : Jurnal Ilmu Manajemen Vol 8 No 2 (2016): ULTIMA MANAGEMENT
Publisher : Universitas Multimedia Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (777.962 KB) | DOI: 10.31937/manajemen.v8i2.589

Abstract

This study was conducted to examine the influence of the Indonesian Crude Price, BI rate, and exchange rate of Rupiah/USD to PT Aneka Tambang, Tbk. stock price for period 2010 – 2014. There are four variables : stock price as the dependent variable, while the Indonesian crude price, BI rate, and exchange rate of Rupiah/USD as the independent variables. The analysis technique used in this research is multiple linier regression. Based on statistical ttest, Indonesian crude price and exchange rate of Rupiah/USD have significant influenced on stock price because the significant value is less than 0.05. Meanwhile, BI rate doesn’t have a significant influence because the significant value is more than 0.05. Based on statistical F test indicates that the Indonesian Crude Price, BI rate, and exchange rate of Rupiah/USD are simultantly affect to PT Aneka Tambang, Tbk. stock price. Result of coefficient determination test showed that Indonesian Crude Price, BI rate, and exchange rate of Rupiah/USD explained PT Aneka Tambang, Tbk stock price 70.9% and the rest (29.1%) is influenced by other variables outside the model. Keywords: Indonesian Crude Price (ICP), BI rate, exchange rate, stock price
Earnings Volatility, Kebijakan Dividen, Dan Pertumbuhan Asset Berpengaruh Terhadap Volatilitas Harga Saham Pada Perusahaan Manufaktur Di BEI Periode 2013 - 2015 Rowena, Janny; Hendra, Hendra
Jurnal Administrasi Kantor Vol 5 No 2 (2017): Jurnal Administrasi Kantor (Desember 2017)
Publisher : Penelitian dan Pengabdian Masyarakat Akademi Sekretari dan Manajemen Bina Insani

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Abstract

Abstrak: Penelitian ini dilakukan untuk menguji pengaruh volatilitas pendapatan, kebijakan dividen, dan pertumbuhan aset terhadap volatilitas harga saham pada perusahaan manufaktur di Bursa Efek Indonesia untuk periode 2013 - 2015. Ada empat variabel: volatilitas harga saham sebagai variabel dependen, sedangkan EV, DPR, dan Growth sebagai variabel independen. Teknik analisis yang digunakan dalam penelitian ini adalah regresi linier berganda. Berdasarkan uji statistik, volatilitas pendapatan berpengaruh signifikan terhadap volatilitas harga saham karena nilai signifikansi kurang dari 0,05. Sementara itu, pertumbuhan DPR dan aset tidak berpengaruh signifikan karena nilai signifikan lebih dari 0,05. Berdasarkan uji statistik F menunjukkan bahwa variabel EV, DPR, dan pertumbuhan berpengaruh secara simultan terhadap volatilitas harga saham. Hasil uji determinasi koefisien menunjukkan bahwa volatilitas pendapatan, DPR, dan pertumbuhan menjelaskan nilai perusahaan 7,29%, dan sisanya dipengaruhi oleh variabel lain diluar model.   Kata kunci: volatilitas harga saham, volatilitas pendapatan, kebijakan dividen, dan pertumbuhan aset   Abstract:  This research was conducted to examine the influence of earnings volatility, dividend policy, and assets growth to stock price volatility in manufactured company in Indonesia Stock Exchange for period 2013 - 2015. There are four variables: stock price volatility as the dependent variable, while the EV, DPR, and Growth as the independent variables. The analysis technique used in this research is multiple linier regressions. Based on statistical t test, earnings volatility have significant influenced on Stock price volatility because the significant value is less than 0,05. Meanwhile, DPR and assets growth doesn’t have a significant influence because the significant value is more than 0,05. Based on statistical F test indicates that variables EV, DPR, and growth simultantly affect to stock price volatility. Result of coefficient determination test showed that earnings volatility, DPR, and growth explained the firm value 7,29%, and the rest is influenced by other variables outside the model.   Keywords: stock price volatility, earnings volatility, dividend policy, and assets growth