The fourth edition of the international workshop on Causation, Responsibility and Explanation took place in Prague (Czech Republic) as part of ETAPS 2019. The program consisted in 5 invited speakers and 4 regular papers, whose selection was based on a careful reviewing process and that are included in these proceedings.

翻译：作为ETAPS 2019的一部分,在布拉格(捷克共和国)举行了关于因果关系、责任和解释的国际讲习班第四版,该方案包括5名应邀演讲人和4份定期论文,这些论文是根据仔细审查程序挑选的,并被纳入这些议事录。