【单选题】What is the difference between an ethnocentric and a polycentric staffing approach?
A.
An ethnocentric staffing approach alleviates cultural myopia, while a polycentric staffing approach can lead to cultural myopia.
B.
An ethnocentric staffing approach is more expensive compared to a polycentric staffing approach.
C.
An ethnocentric staffing approach seeks host-country nationals for all key positions, while a polycentric staffing approach seeks the best people for key jobs regardless of nationality.
D.
An ethnocentric staffing approach is now used in most international businesses, while the polycentric staffing approach is on the wane.