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All Journal Indonesian Capital Market Review Jurnal Management Risiko dan Keuangan
Chairunnisa, Ananda
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Decision Sciences, Operations Research & Management Economics, Econometrics & Finance

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Analysis of Inventory Control of Raw Materials for Cotton Fabric Using the Economic Order Quantity Method Chairunnisa, Ananda; Surachman
Jurnal Management Risiko dan Keuangan Vol. 4 No. 1 (2025)
Publisher : Fakultas Ekonomi dan Bisnis Universitas Brawijaya

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Abstract

PT Sansan Saudaratex Jaya Cibaligo still has not implemented a specific method for controlling the supply of fabric raw materials cotton, which causes excess inventory every month and makes the total inventory costs not well controlled. Inventory costs can be minimized by using the method Economic Order Quantity (EOQ). The EOQ method not only helps in determining the optimal order quantity, but also the optimal purchase frequency, safety stock, and the right time to place a reorder. The aim of this research is to determine and optimize raw material supplies at PT Sansan Saudaratex Jaya Cibaligo using the EOQ method. Data collection was carried out through interview and documentation techniques, while the data analysis method used was EOQ, which includes calculating purchase frequency, Total Inventory Cost (TIC), Safety Stock, And Re-Order Point. The results of data analysis using the EOQ method show lower total inventory costs compared to conventional methods, which in the end can significantly increase cost efficiency and overall company profits.
Are Social Media Users Blindly Following Influencers’ Recommendations on Investing? Dalimunthe, Zuliani; Chairunnisa, Ananda; Triono, Rachmadi Agus
Indonesian Capital Market Review Vol. 15, No. 1
Publisher : UI Scholars Hub

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Previous studies show that general information shared by an influencer through social media has been received without sufficient validity testing. However, hardly any study has evaluated whether a stock recommendation by a social media influencer will also be followed blindly. This study evaluates the impact of the credibility of stock influencers on investors’ intention to invest in recommended stocks and whether the relationship can be explained by the perception that the influencer has inside infor- mation or is solely due to fear of missing out (FoMO). This study uses primary data from investors in the Indonesian model market. We collected 135 valid data points and found that a social media influencer’s credibility can explain why an investor intends to invest based on those recommenda- tions. Furthermore, we found that FoMO is a more significant explanation than the perception that the influencer holds a piece of inside information.
Co-Authors Dalimunthe, Zuliani Surachman Triono, Rachmadi Agus