Analisis Faktor-Faktor Yang Mempengaruhi Permintaan Air Bersih Di Kecamatan Medan Timur
Willy S. J. Rumahorbo
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Demand for water is influenced by several factors, such as price, number of clean water and income. PDAM Tirtanadi must consider sources of debit of the water to keep the community can meet the demand akan water. Factors that are considered as causes of increased water demand in the Kecamatan Medan Timur must always be guarded and monitored to avoid the occurrence of water crisis in the Kecamatan Medan Timur. To find out the number of konfrehensif price, number of users, and income level affect consumer demand for clean water community. To obtain data in this essay, the author using the questionnaire instrument to obtain data. To analyze the data they use quantitative analysis using the regression formula linier berganda Results Based on the discussion of the mind that the results obtained regression equation: Y = - 135.724 + 0.667 X1 - 0,549 X2 + 0.292 X3. Retrieved price that the water level of income and significant demand for clean water, which is managed by PDAM Tirtanadi, but not significant effect on water users. Based on the F test with degrees significance ? = 0.05, the Ha and Ho received a rejected show the significant influence that the price of water supply, water users and the level of income together affect water demand in the Kecamatan Medan Timur. Similarly, the analysis that determinasi obtained 81.20% explained by all independent variables and equal to 18.80 per cent explained by other factors outside the model.
- SP - Economic Development