Willingness to pay for improvements in drinking water quality

1993 ◽  
Vol 29 (2) ◽  
pp. 237-245 ◽  
Author(s):  
Jeffrey L. Jordan ◽  
Abdelmoneim H. Elnagheeb
2015 ◽  
Vol 51 (1) ◽  
pp. 47-57 ◽  
Author(s):  
Eftila Tanellari ◽  
Darrell Bosch ◽  
Kevin Boyle ◽  
Elton Mykerezi

2013 ◽  
Vol 8 (3) ◽  
pp. 381-389 ◽  
Author(s):  
Mohd Rusli Yacob ◽  
Suleiman Dauda ◽  
Alias Radam ◽  
Zaiton Samdin

2016 ◽  
Vol 45 (2) ◽  
pp. 338-366 ◽  
Author(s):  
Pamela L. Booth ◽  
Todd Guilfoos ◽  
Emi Uchida

We conduct a laboratory experiment to test for the existence of the endowment effect—a gap between willingness to accept and willingness to pay—for improved drinking water quality using a within-subject design. We find a statistically significant and positive gap. Willingness to accept is 62 to 125 cents higher than willingness to pay on average, indicating the presence of endowment effects. This gap is robust to information about the quality of water being consumed. We also identify some heterogeneity in the size of the gaps that is associated with differences in subjects' knowledge of drinking water quality and disparities in their incomes.


2016 ◽  
Vol 14 (3) ◽  
pp. 504-512 ◽  
Author(s):  
Jin Jianjun ◽  
Wang Wenyu ◽  
Fan Ying ◽  
Wang Xiaomin

The aim of this study is to elicit local residents' willingness to pay (WTP), by applying the contingent valuation method as a surcharge on their water bill, for a given improvement in the drinking water quality and the supply reliability. The mean WTP for the drinking water quality improvement program was estimated to be 16.71 yuan (0.3% of total household income). The results note that more educated respondents and households with higher income and with fewer household members are, on average, willing to pay more. This study also demonstrates that respondents' concerns regarding drinking water quality and perceptions of the health risk of drinking water quality can have significant positive impacts on people's WTP. The research results can help decision-makers understand the local population's demand for improved drinking water quality and undertake an environmental cost–benefit analysis.


2016 ◽  
Vol 15 (2) ◽  
pp. 435-442 ◽  
Author(s):  
Wendong Wang ◽  
Shan Song ◽  
Zixia Qiao ◽  
Qin Yang ◽  
Mengmeng Wang ◽  
...  

Author(s):  
Dora Cardona Rivas ◽  
Militza Yulain Cardona Guzmán ◽  
Olga Lucía Ocampo López

Objective: To characterize the burden of intestinal infectious diseases attributable to drinking-water quality in 27 municipalities in the central region of Colombia. Materials and methods: A time-trend ecological study. The drinking-water quality of the National Institute of Health and the Institute of Hydrology, Meteorology and Environmental Studies was identified. The disease burden was calculated based on the mortality registered in the National Department of Statistics and the records of morbidity attended by the Social Protection Integrated Information System. The etiological agents reported in morbidity records and the observation of environmental conditions in the municipalities of the study were included. The disease burden was determined according to the methodology recommended by the World Health Organization (WHO).


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