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All Journal Studi Ilmu Manajemen dan Organisasi Greenation International Journal of Economics and Accounting
Dwiwahjuni Wulandari
Universitas Bina Insani, Jawa Barat, Indonesia
Economics, Econometrics & Finance

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Perancangan Tata Letak Fasilitas Kaos V-Neck untuk Peningkatan Daya Saing Prillia Haliawan; Febrisi Dwita; Dwiwahjuni Wulandari
Studi Ilmu Manajemen dan Organisasi Vol 5 No 2 (2024): Oktober
Publisher : Penerbit Goodwood

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35912/simo.v5i2.3472

Abstract

Purpose: The purpose of this study was to address the numerous complaints received by PTRT management concerning the production process of V-Neck t-shirts in six divisions during 2023. The goal was to redesign the layout, particularly the process-oriented layout, to improve the efficiency and reduce operational costs.Methodology: The management employed a quantitative approach to redesign the layout. The analysis involved calculating and comparing the total number of movements in the production process before and after the redesign. The methodology focused on reducing the number of movements required to enhance the efficiency.Results: The redesigned layout resulted in a reduction of 300 movements per week, equating to a 1.8% decrease from the initial total of 16,800 to 16,500 movements. This reduction also led to a corresponding decrease in the cost of movement, thereby reducing Rp. Three hundred per week, a 1.8% reduction in costs.Conclusions: The new design obtained fewer movements, namely 300 movements per week or 1.8% lower compared to the initial total movements.Limitations: The study is limited by the scope of data, which is specific to the production of V-Neck t-shirts in 2023 within the six divisions. The results may not be generalizable to other products or time periods, and the analysis focused solely on movement efficiency without considering other potential factors, such as employee productivity or material flow.Contribution: The redesign of the layout contributes to the overall competitiveness of PTRT management by streamlining the production process, reducing costs, and potentially minimizing complaints related to the production of V-neck t-shirts. This process-oriented approach to layout design can serve as a model for future improvement in other production areas.
The Impact of Exports, Unemployment, Human Development, and Farmers’ Terms of Trade on Income Inequality in Indonesia Muhammad Rozali; Mohammad Sofyan; Mochamad Ramza Rapier Gussa; Abdul Gofur; Dwiwahjuni Wulandari
Greenation International Journal of Economics and Accounting Vol. 4 No. 4 (2026): Greenation International Journal of Economics and Accounting (September - Octob
Publisher : Greenation Research & Yayasan Global Resarch National

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/gijea.v4i4.883

Abstract

This study aims to analyze the impact of exports, unemployment rate, human development index, and farmers’ terms of trade on income inequality in Indonesia. Income inequality remains a major issue despite uneven economic growth across regions. This study employs a quantitative approach using panel data covering 33 provinces over the period 2019–2025. The analysis method used is panel data regression, with the fixed effect model selected as the best model based on model selection tests. The results show that the human development index and farmers’ terms of trade have a negative and significant effect on income inequality, while exports and unemployment rate have no significant effect. These findings indicate that improving human capital and farmers’ welfare plays an important role in reducing income inequality. This study contributes to the empirical literature on inequality determinants and highlights the importance of inclusive development through human capability enhancement and the agricultural sector.
Co-Authors Abdul Gofur Febrisi Dwita Mochamad Ramza Rapier Gussa MOHAMMAD SOFYAN Muhammad Rozali Prillia Haliawan