7Havrylyshyn O. , L. Pritchett. European Trade Pattems after the Transition [ Z ]. Folicy, Research and External Affairs Working Paper Series, 1991 ,No. 74.
8Hutchinson W K. Does Ease of Communication Increase Trade? [ J]. Commonality of Language and Bilateral Trade, Scott J Polit Econ,2002,49 (5).
9Dunlevy J A. The Impact of Corruption and Language on the Pro - trade Effect of Immigrants : Evidence from the American States[ J ]. Rev Econ Stat,2006,88 (1).
10Guo R. How Cultural Influences Foreign Trade: Evidence , from the U. S. and China [ J ]. The Journal of Socio - Economics,2004, (33).
