New Publication in Social Networks!

22.05.2023

Social Networks has published a paper by Petro Tolochko and Hajo G. Boomgaarden!

Petro Tolochko and Hajo G. Boomgaarden published their new article "Same but different: A comparison of estimation approaches for exponential random graph models for multiple networks" in Social Networks. Congratulations!

The Exponential Random Graph family of models (ERGM) is a powerful tool for social science research as it allows for the simultaneous modeling of endogenous network characteristics and exogenous variables such as gender, age, and socioeconomic status. However, a major limitation of ERGM is that it is mainly used for descriptive analysis of a single network.

Their paper examines two methods for estimating multiple networks: hierarchical and integrated. They contrast the two approaches, evaluate their accuracy and discuss the advantages and drawbacks of each. Furthermore, they make recommendations for future researchers on how to proceed with multiple network analysis depending on various factors such as the number of networks and the hierarchical structure of the data. This research is important as it highlights the need for the analysis of multiple networks in order to gain a more comprehensive understanding of social phenomena and the potential for new discoveries.

Tolochko, P., & Boomgaarden, H. G. (2024). Same but different: A comparison of estimation approaches for exponential random graph models for multiple networks. Social Networks, 76, 1-11.

Find the full open-access paper here:

www.sciencedirect.com/science/article/pii/S0378873323000357