Hold Your Breath: A New Index of Air Quality

• Main Authors: Bühn, A., Farzanega, M.R.
• Other Authors: UU LEG Research USE Multidisciplinary Economics of Change in the Welfare State, Economie van de publieke sector, UU LEG Research USE Tjalling C. Koopmans Institute
• Format: Report
• Language: English
• Published: 2011
• Subjects: Development; Emissions; Air quality; MIMIC model; EKC hypothesis; Norway; Iceland
• Online Access: https://dspace.library.uu.nl/handle/1874/218867

Environmental quality and climate change have long attracted attention in policy debates. Recently, air quality has emerged on the policy agenda. We calculate a new index of air quality using CO2and SO2 emissions per capita as indicators and provide a ranking for 122 countries from 1985 to 2005.The empirical analysis supports the EKC hypothesis and shows a significant influence of determinants such as energy efficiency, industrial production, electricity produced from coal sources, and urbanization on air quality. According to our index, Luxemburg, Norway, Iceland, Switzerland, and Japan are among the top 5 countries in terms of air quality performance. The Democratic Republic of Congo, Eritrea, Ethiopia, Togo, and Nepal performed worst in 2005.