Ekonomi Bisnis
Vol 12, No 3 (2007): English

NETWORK ANALYSIS TO MEASURE TIME EFFICIENCY AND IMPLEMENTATION COST PRODUCTION PROCESS: A CASE STUDY ON MUJUR JAYA COMPANY

Toto Sugiharto (Gunadarma University)
Nofi Triana (Gunadarma University)



Article Info

Publish Date
01 Dec 2009

Abstract

Competition in industrial sector does not only apply to garment and electronic subsectors but also to food & beverage subsectors. Accordingly Mujur Jaya—a medium enterprise operating in food & beverage subsector—is required to maintain its existence, growth, and competitiveness. This can be accomplished through production decision which leads to production efficiency and product quality improvement. The objective of this study is to analyze time efficiency and cost of production processes within the firm. Network analysis was applied. Primary data regarding chronological order, time, and costs of production processes were collected and directly measured at the location of the firm. Critical Path Methods, in particular methods of Earliest Start Time & Earliest Finish and Latest Start Time & Latest Finish Time were used to analyze data. Results of the study indicated that production process cost can be reduced up to IDR1870 per production cycle by cutting production time by approximately 2 minutes. In the long term, this improvement (i.e., time and cost of production process) would be of beneficials for the firm.Key words: network analysis; critical path methods; time of production process; cost of production process.

Copyrights © 2009






Journal Info

Abbrev

ekbis

Publisher

Subject

Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Social Sciences

Description

Jurnal Ilmiah Ekonomi Bisnis is a journal through a peer-review process. Jurnal Ilmiah Ekonomi Bisnis is intended for academics and researchers to publish their articles which is an original text that has not been published in another journal. The focus and scope are in the fields of management, ...