Purpose: Whether this earthquake would become a turning point of the high oil price and whether it would have big impact on yen exchange rate are two issues to be discussed in this paper. Design/methodology/approach: To analyze deeply the internal relations between changes in yen exchange rate...

PRC???s telecommunications industry has been through a number of major reforms in the past two decades, which included two main regulatory restructurings and three significant market reshuffles. As a result, the PRC Telco industry has developed by an astonishingly fast speed. In May this year,...