This is the book project page of Kumlin Goerres 2022 Election Campaigns and Welfare State Change published by Oxford University Press. The book can be purchased here https://global.oup.com/academic/product/election-campaigns-and-welfare-state-change-9780198869214?cc=de&lang=en&type=listing Preprints are available here https://udue.de/KumlinGoerresResources This project page is maintained by Prof Achim Goerres and further supported my Manuel Diaz Garcia who can be reached at goerres-hilfskraft5@uni-due.de The book contains five empirical chapters. Each chapter uses different data sets all of which we collected ourselves. This project page allows to download the data for re-usage. In the long run, we will also upload statistical command files to allow the reproduction of our analyses. Chapter 4: Dataset of quantitative content coding of election campaigns across Europe and several decades. Chapter 5: Collection of 18 speeches of prime ministerial candidates of the two major parties in Germany, Norway and Sweden between 2000 and 2010. Dataset of Quantitative Content Analysis of these speeches Chapter 6: Data of comparative experiments hosted at the Harvard Dataverse https://dataverse.harvard.edu/dataset.xhtml?persistentId=doi:10.7910/DVN/F05CTI Chapter 7: Data of single-country experiments in Germany and Norway Chapter 8: Three wave panel data hosted at the Gesis Archive in Germany https://search.gesis.org/research_data/ZA7587 and the NSD Norway https://doi.org/10.18712/NSD-NSD2458-V2