RT journal article T1 Down but not out: Union strategies and power resources in response to liberalization and changes in national postal services - The cases of Spain and Belgium A1 Pérez de Guzmán Padrón, Sofía A1 Martínez, Esteban A1 Ulloa Unanue, Ester A2 Economía General K1 Belgium K1 bpost K1 Correos K1 liberalization K1 postal sector K1 power resources K1 Spain K1 trade unions K1 unions' strategies AB This article analyses national postal services unions' strategic capacity in Spain and Belgium in response to the effects of liberalization and changes in the postal sector. The analysis shows, first, that despite having had to operate in a hostile context, Correos and bpost unions have been able to mobilize their power resources to resist the impact of market pressures on employment and working conditions. Second, it detects the relevance of national industrial relations institutions in order to understand the strategies unions adopt. PB SAGE PUBLICATIONS LTD SN 0959-6801 YR 2020 FD 2020-12 LK http://hdl.handle.net/10498/24481 UL http://hdl.handle.net/10498/24481 LA eng DS Repositorio Institucional de la Universidad de Cádiz RD 08-nov-2026