Fitriyani, Lailatul
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Optimalisasi Biaya Distribusi pada TB Nur Barokah yang Berbasis UMKM di Indonesia dengan Penerapan Metode Transportasi Muannisah, Nurul; Fitriyani, Lailatul; Dini Aurora H., Lintang; Fatchuroji, Alwi; Purwaningrum, Titis
PENG: Jurnal Ekonomi dan Manajemen Vol. 2 No. 2 (2025): Juli: Development Economics and Regular Economics
Publisher : Teewan Journal Solutions

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62710/6p859339

Abstract

TB Nur Barokah, as one of the main entities in the manufacturing sector, faces significant challenges in the form of high distribution costs due to inefficiencies in supply chain management. This study aims to develop a distribution optimization strategy through the application of transportation methods based on operations research. Approaches used include the North West Corner (NWC), Least Cost (LC), and Vogel's Approximation Method (VAM) to produce an efficient initial solution. Furthermore, the Stepping Stone and MODI methods are applied to ensure that an optimal solution is achieved. The results revealed that the systematic application of transportation methods was able to reduce distribution costs by 30%, increase delivery time efficiency by 20%, and contribute to increased customer satisfaction.
PENGARUH PENGETAHUAN ZAKAT, PENDAPATAN, KEPERCAYAAN, KUALITAS PELAYANAN TERHADAP MINAT APARATUR SIPIL NEGARA (ASN) MEMBAYAR ZAKAT PROFESI MELALUI BAZNAS KABUPATEN DEMAK Fitriyani, Lailatul; Irkhami, Nafis
JURNAL EKONOMI SYARIAH Vol 7, No 1 (2022): Jurnal Ekonomi Syariah
Publisher : Universitas Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37058/jes.v7i1.3073

Abstract

The purpose of this study is to determine the influence of Zakat knowledge, income, trust, and service quality on the interest of State Civil Servants (ASN) to pay professional zakat through Baznas Demak Regency in 2021. The type of research used in this study is field research using a quantitative research approach. The data collection method was carried out through a questionnaire which was distributed to ASNs in the Demak Regency. Samples were taken as many as 100 with the purposive sampling technique. The data obtained then processed using the IMB SPSS 19 tool. This analysis includes the validity test, reliability test, normality test, heteroscedasticity test, multicollinearity test, multiple linear regression analysis, Ftest test, T-test test, and determinant coefficient test (R2). Based on the results of the T-test test, it shows that the variables of Zakat knowledge, income, and service quality have a positive and significant effect on the interest of ASN to pay professional Zakat through Baznas Demak Regency. On the other hand, the trust variable has a positive and insignificant effect on the interest of ASN to pay professional Zakat through Baznas in Demak Regency. The results of the F-test test show that the variables of  Zakat knowledge, income, trust, and service quality together affect the interest of ASN to pay professional Zakat through Baznas in Demak Regency.