Current Science

Debi Prasad Bal ¹, Ashish Chhetri ², Barun Kumar Thakur ³, Kanish Debnath ³

Affiliations
1 Department of Economics, Birla School of Social Sciences and Humanities, Birla Global University, Bhubaneswar 751 029, IN
2 Department of Geography, University of Calcutta, Kolkata 700 073, IN
3 FLAME University, Pune 412 115, IN

Abstract

This study examines the price and income elasticity of water of Darjeeling town in West Bengal, India. We collected the primary data between 2017 and 2018 through the survey method. Here simple random sampling has been used for interviewing 100 households. We divided the households into groups of 25 each according to the mode of consumption of water, such as domestic pipeline, commercial pipeline, domestic water tanker and commercial water tanker. This study concludes that the price for domestic pipeline connection, commercial pipeline, domestic water tanker and commercial water tanker is elastic by using the midpoint formulae of elasticity. More specifically, the consumption of water from commercial tankers and households that have commercial pipeline connection have relatively high elasticity as compared to households depending on domestic pipeline connection and domestic water tanker. Further, the result shows that the income elasticity of water demand is relatively high. Mainly, the income elasticity is less in households under domestic pipeline and domestic water tanker compared to those under commercial pipeline and commercial water tanker. The overall implication of the study is that rising water per litre price has compelled the residents to compromise on the quality of drinking water. Therefore, it is recommended that the government follows the objective of inter-generational equity for water in the long run.

Keywords

Pipeline Connection, Price and Income Elasticity, Simple Random Sampling, Water Demand, Water Tanker.

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