As a special commodity, gold possesses multiple features: as commodity, currency and hedging instrument. Its currency and hedging features are well manifested during the first stage of this financial crisis since 2007. However, the hedging feature of gold was hardly discussed before. The above...

Using a newly constructed dataset on trade in services for 192 countries from 1970 to 2014, this paper shows that services currently constitute one-fourth of world trade and an increasingly important component of global production. A detailed analysis of patterns and stylized facts reveals that...

Using a newly constructed dataset on trade in services for 192 countries from 1970 to 2014, this paper shows that services currently constitute one-fourth of world trade and an increasingly important component of global production. A detailed analysis of patterns and stylized facts reveals that...

This paper presents large-sample evidence that firms consider labor unemployment risk when setting their resource adjustment policies. Prior studies find that costs rise more in response to sales increases than they fall in response to sales decreases. Anderson, Banker, and Janakiraman (2003)...