Economic valuation meta-analysis of freshwater improvement in developed and developing countries. Are they different?

The quality of drinking water differs across countries, so households show different levels of willingness to pay (WTP) to improve it, which is also influenced by their income levels. This study presents a meta-analysis using studies from 30 developed and developing countries, representing 4.7 billi...

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Autores principales:	Diego Roldán, Juan P. Sarmiento, Francisco Roldán-Aráuz
Formato:	article
Lenguaje:	EN
Publicado:	IWA Publishing 2021
Materias:	contingent valuation meta-analysis water footprint water improvement willingness to pay Public aspects of medicine RA1-1270
Acceso en línea:	https://doaj.org/article/0d6d268a531d407bafe5a8ad8a494416
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spelling	oai:doaj.org-article:0d6d268a531d407bafe5a8ad8a4944162021-11-06T06:30:46ZEconomic valuation meta-analysis of freshwater improvement in developed and developing countries. Are they different?1477-89201996-782910.2166/wh.2021.268https://doaj.org/article/0d6d268a531d407bafe5a8ad8a4944162021-10-01T00:00:00Zhttp://jwh.iwaponline.com/content/19/5/736https://doaj.org/toc/1477-8920https://doaj.org/toc/1996-7829The quality of drinking water differs across countries, so households show different levels of willingness to pay (WTP) to improve it, which is also influenced by their income levels. This study presents a meta-analysis using studies from 30 developed and developing countries, representing 4.7 billion inhabitants. At the international level, by standardizing these values (PPP) to international US dollars of 2011, developing countries show, on average, a greater WTP than developed countries relative to their income and an inverse correlation between their water footprint and their WTP. HIGHLIGHTS A comparative meta-analysis between developed and developing countries.; Developing countries are willing to pay more to improve their drinking water.; Policy-makers can use these results to guide their decisions.; Developing countries are willing to pay more to improve their freshwater, but do not trust their governments.; Developing countries are willing to pay more for the freshwater in relation to their income.;Diego RoldánJuan P. SarmientoFrancisco Roldán-AráuzIWA Publishingarticlecontingent valuationmeta-analysiswater footprintwater improvementwillingness to payPublic aspects of medicineRA1-1270ENJournal of Water and Health, Vol 19, Iss 5, Pp 736-749 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	contingent valuation meta-analysis water footprint water improvement willingness to pay Public aspects of medicine RA1-1270
spellingShingle	contingent valuation meta-analysis water footprint water improvement willingness to pay Public aspects of medicine RA1-1270 Diego Roldán Juan P. Sarmiento Francisco Roldán-Aráuz Economic valuation meta-analysis of freshwater improvement in developed and developing countries. Are they different?
description	The quality of drinking water differs across countries, so households show different levels of willingness to pay (WTP) to improve it, which is also influenced by their income levels. This study presents a meta-analysis using studies from 30 developed and developing countries, representing 4.7 billion inhabitants. At the international level, by standardizing these values (PPP) to international US dollars of 2011, developing countries show, on average, a greater WTP than developed countries relative to their income and an inverse correlation between their water footprint and their WTP. HIGHLIGHTS A comparative meta-analysis between developed and developing countries.; Developing countries are willing to pay more to improve their drinking water.; Policy-makers can use these results to guide their decisions.; Developing countries are willing to pay more to improve their freshwater, but do not trust their governments.; Developing countries are willing to pay more for the freshwater in relation to their income.;
format	article
author	Diego Roldán Juan P. Sarmiento Francisco Roldán-Aráuz
author_facet	Diego Roldán Juan P. Sarmiento Francisco Roldán-Aráuz
author_sort	Diego Roldán
title	Economic valuation meta-analysis of freshwater improvement in developed and developing countries. Are they different?
title_short	Economic valuation meta-analysis of freshwater improvement in developed and developing countries. Are they different?
title_full	Economic valuation meta-analysis of freshwater improvement in developed and developing countries. Are they different?
title_fullStr	Economic valuation meta-analysis of freshwater improvement in developed and developing countries. Are they different?
title_full_unstemmed	Economic valuation meta-analysis of freshwater improvement in developed and developing countries. Are they different?
title_sort	economic valuation meta-analysis of freshwater improvement in developed and developing countries. are they different?
publisher	IWA Publishing
publishDate	2021
url	https://doaj.org/article/0d6d268a531d407bafe5a8ad8a494416
work_keys_str_mv	AT diegoroldan economicvaluationmetaanalysisoffreshwaterimprovementindevelopedanddevelopingcountriesaretheydifferent AT juanpsarmiento economicvaluationmetaanalysisoffreshwaterimprovementindevelopedanddevelopingcountriesaretheydifferent AT franciscoroldanarauz economicvaluationmetaanalysisoffreshwaterimprovementindevelopedanddevelopingcountriesaretheydifferent
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Economic valuation meta-analysis of freshwater improvement in developed and developing countries. Are they different?

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