What changes should be made to global organizations in (a) creating structural flexibility and (b) harmonizing wage and cost of living among various geographic locations

The need to change in global organizations arises in response to social, political, legislative, economic, or technology factors. From your viewpoint as a Human Resource Leader, write a 2-3 page paper that Addresses the following: 1. What changes should be made to global organizations in (a) creating structural flexibility and (b) harmonizing wage and cost of living among various geographic locations 2. What Minimizes the use of expatriates and associated expenses 3. What Improves organizational performance through innovation for productivity improvement