The two articles discuss the application of network theory to humanitarian action in different ways: - The first article analyzes how membership in different types of organizations (internal/external, expressive/instrumental) impacts individuals' personal networks in terms of density and diversity. - The second article proposes a descriptive model of the humanitarian assistance sector as an interorganizational network and discusses how coordination occurs through consensus rather than hierarchy given the reluctant partnerships between organizations. It suggests building common claims and ties to strengthen the network. - While the articles differ in focus (personal networks vs. organizational networks), they both demonstrate how network theory provides insights into relationship dynamics in humanitarian contexts.