Complex sentence: Kolter's framework for power elucidates the importance of establishing strong ties with powerful political members in external markets; this, in turn, should enable ease of access to engage in commerce with these particular countries.
Split into simpler sentences: Kolter's framework for power essentially looks to elucidate the importance of establishing strong ties with powerful political members in external markets. Which in turn should enable ease of access to engage in commerce with these particular countries.