Lamar Crombach is secretary of SciRev and is a PhD Candidate at the Swiss Economic Institute (KOF) der ETH Z├╝rich. He finished his Master's degree in Economics, Behaviour & Policy at the Radboud University in 2018. His major research interests include electoral budget cycles (particularly, the conditioning effects of voter information and monetary union membership), the demographic window of opportunity and the effects of traditional (phone, TV, radio) and social media (Facebook network structures) on fertility preferences and outcomes.