China began its gradual economic reform in the late 1970s; Russia initiated radical reform in the early 1990s. During the course of reform, China has enjoyed rapid growth while Russia has contracted. This paper argues that one reason for this difference is that Chinese local governments enjoy...

Cobalt-based catalysts have been widely explored in the degradation of organic pollutants based on peroxymonosulfate (PMS) activation. Herein, we report an MXene nano-Co3O4 co-catalyst enriched with oxygen vacancies (Ov) and steadily fixed in nickel foam (NF) plates, which is used as an...