theory of spatial interaction

The theory of spatial interaction explores how different places and people connect and interact with each other. It examines the flow of people, goods, and information across distances and how factors like proximity, transportation, and cultural ties influence these connections. Essentially, it seeks to understand why certain regions experience more exchanges or activities than others. The theory is useful in fields like geography, urban planning, and marketing, helping to reveal patterns in human behavior and resource distribution based on spatial relationships.