Internationalization Knowledge: What, Why, Where, and When? Fletcher, M., Harris, S., & Richey, J. R. G. (2013). Internationalization knowledge: What, why, where, and when? Journal of International Marketing, 21(3), 47–71.
The authors emphasized the need to have relevant knowledge (i.e., internationalization knowledge (I.K.)) when deciding to have a presence outside home base.