microblog publicity to market efficiency by using the sample of IPO companies. The results show that the companies posting …

At present there are many socialized microblog platforms. With powerful mobility, real-time information, fragment of … information dissemination, and innovation of interaction, the microblog has become a socialized interaction mode in recent years …. Since microblog is very popular with students of agricultural and forestry higher vocational schools, with the rising and …