“…Apart from the first item of social and cultural factor construct, the study of proliferation of education and international student admission are also occupying another relative important position in this construct (Douglass, 2000). Admittedly, the quantity of international conferences and activities incorporated into a city play a dominant role in reinforcing its world city reputation (Chubarov & Brooker, 2013). Meanwhile, the conception of urban population size and labour forces are fairly suggested by some scholars, in particular the enlargement of population threshold of urban space, as well as its urban labour forces, will ensuring a lower possibility of labour shortage ,which is close related to urban development (Krugman, 1991).…”