@thesis{thesis,
		author={Hidayat  Lupi},
		title ={PENGUKURAN PRODUKTIVITAS UMKM PABRIK KERUPUK SUBUR DENGAN MENGGUNAKAN METODE MARVIN E.MUNDEL
( STUDI KASUS DI PABRIK KERUPUK SUBUR – BANGUNTAPAN YOGYAKARTA)},
		year={2023},
		url={http://eprints.stta.ac.id/1224/},
		abstract={Research in umkm Subur crackers factory-Banguntapan Yogyakarta a 
company engaged in food. The company has a production capacity of 35,000 pcs / 
day, but in the production process there are still failed products produced by the 
company, so it is necessary to calculate the productivity of the company and then 
identify the factors that affect productivity. The author uses the method of Marvin 
E Mundel with January as the base period and then obtained the results that the 
partial productivity index fluctuated after being compared with the base period 
(100%). The highest labor productivity index was in December 2022 at 119.08% 
and the lowest was in July 2022 at 89.33%. For the highest care productivity 
index, which was in March 2022 at 95.52% and the lowest, which was in 
February at 76.00%. For raw material productivity, which is September at 
105.90% and the lowest is July 2022 at 89.31%. For the highest energy 
productivity, which was in November at 111.06% and the lowest in July 2022 at 
70.83. For the highest depreciation productivity, which is in November 2022 at 
100.47% and the lowest, in September 2022 at 79.31%. The highest total 
productivity index was in September 202 at 106.25% and the highest was in July 
2022 at 88.32%. The results of the measurement of productivity index in this study 
showed that the analysis of the factors that affect the decline in productivity in 
umkm lush crackers factory there are several factors first ?Labor?, namely: lack 
of motivation, factors ?raw materials "buildup on the loading ramp that affect the 
quality of crackers, factors ?energy", namely: waste of firewood and lisrik 
extinguished factors ?engine".}
		}