What field has evolved the need for information systems due to global market expansion?

Operations Management has evolved the need for information systems significantly due to global market expansion. As businesses operate on a global scale, the complexity of managing operations increases substantially. Information systems facilitate the coordination of various processes such as supply chain management, production scheduling, and inventory control across different geographic locations. This enables organizations to synchronize operations, optimize resources, and respond quickly to market demands.

The global market requires transparency and efficiency, which can only be achieved through advanced data analytics and real-time information sharing provided by these systems. For example, operations managers can use information systems to track shipments, manage global inventory levels, and analyze production costs across different countries, all of which are critical for maintaining a competitive edge in a globalized economy.

In contrast, while marketing, human resources, and sales are all important fields that also utilize information systems, their evolution in terms of necessity is more closely tied to trends and technologies specific to customer engagement and personnel management rather than the overarching operational challenges presented by global market expansion.