2019-08-20 IPA@ESA Conference 2019 in Manchester IPA@ESA Conference 2019 in Manchester 20. August 2019 @ 8:00 - 23. August 2019 @ 19:00 IPA@ESA Conference 2019 in Manchester IPA-Member Simon Weingärtner will present his paper „Theorizing Labor Market Structures. A German Perspective on an International Debate” at the 14th Conference of the European Sociological Association (ESA) in Manchester.