Double perovskite materials La 1- x Pr x BaCo 2 O 5+δ (LPBCO), suitable for the application of intermediate temperature solid oxide fuel cell (IT-SOFC) and other electrochemical devices, were successfully prepared through solid state reaction method. The effects of La and Pr doping ratios on...

Exploiting the staggered establishment of public data open platforms (PDOPs) across different cities of China, we study whether and how improved public data availability affects firms’ stock price crash risk (SPCR). We find that the establishment of PDOPs significantly decrease local firms’...

Using manually collected firm-level data on foreign subsidiaries, we examine the impact of internationalisation on analysts’ earnings forecast bias in Chinese multinational corporations. We find that analysts’ earnings forecast bias is stronger among multi-national firms when compared with...