It is important to understand the differences between the United States and Mexico in terms of business culture due to the physical proximity and strong financial ties between these nations.
The United States is known for having a relatively informal business culture in which it is not uncommon for superiors to ask for insight from lower-ranking employees. In Mexico, by contrast, decision-making power lies solely with top executives and input from lower-level members may be seen as disrespectful. Similarly, in the United States, it is not uncommon for businesspeople to use their first names in a professional setting, while in Mexico, this could be seen as disrespectful and the formal titles of Mr. and Mrs. are still preferred.
On the other hand, Mexican business culture places higher value on interpersonal relationships. Potential business partners may put significant time and effort into forming a relationship before deciding whether to do business together. Business culture in the United States is, by comparison, less personal; it is often considered unprofessional to ask business colleagues about topics outside of safe, "small talk" subjects, such as the weather.