Culture and Negotiation Strategy: A Framework for Future ResearchBrett, J. M., Gunia, B. C., & Teucher, B. M. (2017). Culture and negotiation strategy: A framework for future research. Academy of Management Perspectives, 31(4), 288–308.
This article doesn’t give data on Mexico directly, but it does give a comparison of Latin American compared to other regions of the work in the context of negotiations. Very interesting article.