RT Journal Article T1 Flexibilization at the Core to Reduce Labour Market Dualism: Evidence from the Spanish Case A1 Cárdenas Del Rey, Luis A1 Villanueva Cortés, Paloma AB Institutionalist explanations of the high non-standard employment rate in the Spanish labour market have pointed to the relevance of flexibilization at the margin, that is, the deregulation of non-standard jobs. Using Spanish social security micro data, we find evidence that the liberalization reforms of 2010 and 2012 had flexibilization at their core, that is, greater instability due to open-ended and full-time contracts (erosion of employment protection) and a rise in turnover among periphery workers, increasing the segregation gap. We conclude that there is a high level of deregulation and simultaneous dualization due to the combination of flexibilization at the margin (until 2008) and the core (2010–2012). PB Wiley SN 1467-8543 YR 2020 FD 2020 LK https://hdl.handle.net/20.500.14352/97331 UL https://hdl.handle.net/20.500.14352/97331 LA eng NO Cárdenas, L. and Villanueva, P. (2021), Flexibilization at the Core to Reduce Labour Market Dualism: Evidence from the Spanish Case. British Journal of Industrial Relations, 59: 214-235. https://doi.org/10.1111/bjir.12541 DS Docta Complutense RD 5 abr 2025