Urbanization is one of the biggest social transformations of modern time, driving and driven
by multiple social, economic, and environmental processes. The impacts of urbanization on …

This paper synthesises the state of knowledge on the economic effects of density. We
consider 347 estimates of density elasticities of a broad range of outcomes ranging from …

We use panel data from Germany to analyze the effect of population density on urban air
pollution (nitrogen oxides, particulate matter, ozone, and an aggregate index for bad air …

Is it true that, as the mainstream intuition asserts, urbanization and industrialization are the
two main socioeconomic drivers of PM2. 5? How do the two trends affect PM2. 5 emission …

In contrast to the conservative values of rural populations, cities are often seen as bulwarks
of more tolerant, liberal and progressive values. This urban–rural divide in values has …

Sustainable Development Goals (SDGs) seek to achieve economic, social, and
environmental progress globally. However, trade-offs among these three pillars might occur …

Tourism development has become increasingly important in supporting China's sustained
economic growth. However, unreasonable tourism exploitation and large energy …

Accurate estimates of fossil fuel carbon dioxide (FFCO2) emissions are a critical component
of local, regional, and global climate agreements. Current global inventories of FFCO2 …

Tourism has begun to be acknowledged as being a significant contributor to the increase in
environmental externalities, especially to climate ch ange. Various studies have started to …

We study the effect of urban density on the exposure of city dwellers to air pollution using
data from the United States urban system. Exploiting geological features to instrument for …