“…Network structural and operational dynamics can follow different trajectories, driven by two main (ideal-type) processes: goal-directedness and serendipity (Kilduff & Tsai, 2003). Goaldirected networks develop around a specific goal, and are characterized by the emergence of a coordinating entity -a broker (Lingo & O'Mahony, 2010), a network-orchestrator (Dhanarai & Parkhe, 2006;Paquin & Howard-Grenville, 2013), a catalyst (Furnari, 2014), or an anchor-tenant (Powell, Packalen, & Whittington, 2012) -which helps "to build the network, coordinate and manage its activities, support network firms and network-level goals, and provide a centralized location for performing key activities of the network" (Human & Provan, 2000, p. 330). When networks emerge from serendipity, individual agents may decide whom to connect with, what to transact, and so on, "without guidance from any central network agent concerning goals or strategy" (Kilduff & Tsai, 2003, p. 90).…”