This paper examines the relationship between the logarithms of CO2 emissions and real GDP in China by applying …

significant downward trends indicating a decline over time in the degree of pollution in Chinese cities. It is also interesting …

We study the impact of short-term exposure to ambient air pollution on the spread and severity of COVID-19 in Germany … patients (80+ years): higher levels of air pollution by one standard deviation 3 to 12 days after developing symptoms increase … deaths by 30 percent (males) and 35 percent (females) of the mean. In addition, air pollution raises the number of confirmed …

modelling of pollution and pollution abatement. We derive two key insights. First, if the national government implements a … permit system (equivalently, pollution taxes) that allow for emissions as in the first-best, cities chosen by local …-best emission policy and extensions to city asymmetries, a fiscal externality, local pollution, generalized commuting costs and …

We use worldwide satellite data to analyse how population size and density affect urban pollution. We find that density … significantly increases pollution exposure. Looking only at urban areas, we find that population size affects exposure more than … itself. We analyse heterogeneity by geography and income levels. By and large, the influence of population on pol-lution is …

We develop a dynamic regulation game for a stock externality under asymmetric information and future market uncertainty …. Within this framework, regulation is characterized as the implementation of a welfare-maximization program conditional on …

What is a feasible and efficient policy to regulate air pollution from vehicles? A Pigouvian tax is technologically … infeasible. Most countries instead rely on exhaust standards that limit air pollution emissions per mile for new vehicles. We … assess the effectiveness and efficiency of these standards, which are the centerpiece of US Clean Air Act regulation of …