Estimating the Willingness to Pay for Improvement of an Urban Park in Southern Brazil Using the Contingent Valuation Method

Sentinel-5P TROPOMI satellite application for NO2 and CO studies aiming at environmental valuation

“…Environmental valuation consists of attributing monetary values to environmental goods (Brandli et al, 2014;Neckel et al, 2020;Moon et al, 2021). For environmental valuation, the Contingent Valuation Method (CVM) was applied in this study, allowing the sampled population to assign monetary values to a given environmental good, in this case, it is the valuation of air quality, through the survey respondents' WTP (Brandli et al, 2014;Xie and Zhao, 2018;Neckel et al, 2020;Wang et al, 2020;Moon et al, 2021).…”

“…Environmental valuation consists of attributing monetary values to environmental goods (Brandli et al, 2014;Neckel et al, 2020;Moon et al, 2021). For environmental valuation, the Contingent Valuation Method (CVM) was applied in this study, allowing the sampled population to assign monetary values to a given environmental good, in this case, it is the valuation of air quality, through the survey respondents' WTP (Brandli et al, 2014;Xie and Zhao, 2018;Neckel et al, 2020;Wang et al, 2020;Moon et al, 2021). This environmental valuation study was conducted according to Brandli et al (2014) and Neckel et al (2020) for the development of open and closed questions, containing the following variables: age, gender, income, education, presence of children in the family, concern with air quality, knowledge of air quality, and the WTP for quality, clean air.…”

“…For environmental valuation, the Contingent Valuation Method (CVM) was applied in this study, allowing the sampled population to assign monetary values to a given environmental good, in this case, it is the valuation of air quality, through the survey respondents' WTP (Brandli et al, 2014;Xie and Zhao, 2018;Neckel et al, 2020;Wang et al, 2020;Moon et al, 2021). This environmental valuation study was conducted according to Brandli et al (2014) and Neckel et al (2020) for the development of open and closed questions, containing the following variables: age, gender, income, education, presence of children in the family, concern with air quality, knowledge of air quality, and the WTP for quality, clean air. Together with the questionnaire, a portfolio with seven scenarios built by 22 university professors (PhDs) with an emphasis in the area of urban planning in Brazil, was laid out according to Brandli et al (2014) and Neckel et al (2020).…”

“…Consequently, data revealed by the Sentinel-5P TROPOMI satellite images is of utmost importance to clarify the concentrations of NO 2 and CO present at certain levels in the atmospheric column (Prunet et al, 2020;Kang et al, 2021a;Saw et al, 2021;Xia et al, 2021). This is required to serve as a basis for the application of environmental valuation using the Contingent Valuation Method (CVM) (Brandli et al, 2014;Xie and Zhao, 2018;Neckel et al, 2020;Wang et al, 2020;Basu and Srinivasan, 2021).…”

Οικονομική Αποτίμηση Αστικών Και Περιβαλλοντικών Πάρκων Στην Ελλάδα

“…Θετική βρέθηκε να είναι η επίδραση του εισοδήματος στην προθυμία πληρωμής και στη περίπτωση του Εθνικού Πάρκου Ανατολικής Μακεδονίας και Θράκης, κατά τον υπολογισμό του μοντέλου που συμπεριλαμβάνει μόνο τις θετικές απαντήσεις για πληρωμή (Jones et al, 2012). Οι οικογένειες με παιδιά ήταν λιγότερο πρόθυμες να πληρώσουν επιπλέον χρήματα σαν φόρο ακίνητης περιουσίας για βελτίωση του πάρκου (Brandli et al, 2014). Αντίθετα, η ύπαρξη παιδιών σε ένα νοικοκυριό δεν επηρεάζει το ποσό που προτίθεται κάποιος να διαθέσει σύμφωνα με τους Lo and Jim (2010).…”