The overuse of norfloxacin (NOR) has attracted wide attention because of the persistence and bio-accumulate in ecosystems and the negative impacts on human health. To solve the environmental issue, BiOI/TiO 2 p-n heterojunctions were developed and decorated with a porous metal organic framework...

In this paper, I present a theory-based urban model that relates commuting choices with the spatial distribution of wages, and estimate such relationship using French commuting and socio-economic data at the municipal level. The model implies a commuting gravity equation whose workplace fixed...