Journal Pre-proof Labour market mobility, knowledge diffusion and innovation Pontus Braunerhjelm , Ding Ding , Per Thulin PII: S0014-2921(20)30018-0 DOI: https://doi.org/10.1016/j.euroecorev.2020.103386 Reference: EER 103386 To appear in: European Economic Review Received date: 29 May 2019 Accepted date: 15 January 2020 Please cite this article as: Pontus Braunerhjelm , Ding Ding , Per Thulin , Labour mar- ket mobility, knowledge diffusion and innovation, European Economic Review (2020), doi: https://doi.org/10.1016/j.euroecorev.2020.103386 This is a PDF ﬁle of an article that has undergone enhancements after acceptance, such as the addition of a cover page and metadata, and formatting for readability, but it is not yet the deﬁnitive version of record. This version will undergo additional copyediting, typesetting and review before it is published in its ﬁnal form, but we are providing this version to give early visibility of the article. Please note that, during the production process, errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. © 2020 Published by Elsevier B.V.