Enrofloxacin (ENR) is a widely used veterinary fluoroquinolone antibiotic and is frequently detected in water environments. In this study, degradation of ENR was investigated by molecular oxygen mediation using nanometer zero-valent copper (nZVC) as the catalyst. The dosage of nZVC, initial pH,...

Exploiting the heterogeneity in legal constraints on local bank employees' mobility, I show that access to local information influences banks' modes of expansion. Banks entering a new market typically establish new branches directly when interbank labor mobility is less restrictive but acquire...

As the urbanization rate in the world has increased rapidly, the housing vacancy problem has become serious and attracting more attention. Calculating and analyzing vacant housing will help reduce the wasteful use of resources. This paper measures the housing vacancy rate and housing vacancy...