RT Book, Section SR 00 ID 10.1007/978-3-319-32283-4_3 A1 Prskawetz, A. T1 The role of social interactions in demography: An Agent-Based Modelling Approach YR 2016 FD 2016 VO 41 SP 53 OP 72 AB Individual demographic behaviour cannot be understood in isolation from the social network one is linked to. However, formal models of demographic behaviour lag behind the empirical evidence. In this chapter we demonstrate how agent-based models can be applied to investigate the role of social interactions to explain macro-level demographic patterns like the age-at-marriage curve, age-specific fertility rates and the role of family policies for fertility. Based on these three examples we discuss the various steps that need to be followed when building up an agent-based model. These include the choice of the characteristics and rules of the agents together with the definition of how agents may interact and how macroeconomic behaviour may feed back on the micro-level decision processes. T2 Agent-Based Modelling in Population Studies PB Springer International Publishing PP Cham, Switzerland T3 The Springer Series on Demographic Methods and Population Analysis SN 978-3-319-32283-4 AV Published LK https://pure.iiasa.ac.at/id/eprint/13856/