Framework and local experience of pharmaceutical reimbursement criteria policy (PRCP) in China

In the present study, we compared local policies in Chongqing, Zhejiang, Anhui, Fujian and Sanming and summarized connotation and framework of PRCP. Moreover, we proposed that China should make PRCP at the provincial level, strengthen connection with other health care reform policies under tripartite system reform, such as equivalence evaluation of quality and efficacy of generics, and evaluate policy effects timely to improve the policy.

Investigation on the Concept of Local Aesthetic Experience in Chinese Context

Aesthetic anthropology is a new paradigm of the modem aesthetic research of China. Professor Wang Jie and his research team put forward the concept of local aesthetic experience in the process of research. The concept is used to summarize and refer to the existing way and existing form of non-westem mainstream culture in aesthetic dimension under global context. Local aesthetic experience converges many important problems in the research on aesthetic anthropology

Distinct potential aerosol masses under different scenarios of transport at a suburban site of Beijing

In order to evaluate the secondary aerosol formation potential at a suburban site of Beijing,in situ perturbation experiments in a potential aerosol mass（PAM） reactor were carried out in the winter of 2014.The variations of secondary aerosol formation as a function of time,OH exposure,and the concentrations of gas phase pollutants and particles were reported in this study.Two periods with distinct secondary aerosol formation potentials,marked as Period Ⅰ and Period Ⅱ,were identified during the observation.In Period Ⅰ,the secondary aerosol formation potential was high,and correlated well to the air pollutants,i.e.,SO2,NO2,and CO.The maximal secondary aerosol formation was observed with an aging time equivalent to about 3 days of atmospheric oxidation.In period Ⅱ,the secondary aerosol formation potential was low,with no obvious correlation with the air pollutants.Meanwhile,the aerosol mass decreased,instead of showing a peak,with increasing aging time.Backward trajectory analysis during the two periods confirmed that the air mass in Period Ⅰwas mainly from local sources,while it was attributed mostly to long distance transport in Period Ⅱ.The air lost its reactivity during the long transport and the particles became highly aged,resulting in a low secondary aerosol formation potential.Our experimental results indicated that the in situ measurement of the secondary aerosol formation potential could provide important information for evaluating the contributions of local emission and long distance transport to the aerosol pollution.