“…Studies of Southern European executives, for instance, have tended to emphasise the resilience of informal rules, norms and cultures as opposed to more adaptable formal structures (e.g., Aguilar-Fernández 2003;Spanou 1998). Conversely, Laegreid, Steinthorsson, and Thorhallsson (2004), who examine the Europeanisation of central administrations in the Nordic states, and Adshead (2005) in her study of governance in Ireland, emphasise stable formal executive structures, but observe adaptation of "informal norms and cultures" as well as "external networks" (Laegreid, Steinthorsson, and Thorhallsson 2004); and of "rules and procedures" as well as broad "cultures" of officials and the interaction of society and public administration (Adshead 2005). More generally, studies that concentrate on formal institutional structures tend to highlight resilience (Bulmer and Burch 1998), whereas analyses of the 'software' of the executive -cultural norms, values, assumptions, roles and identities of officials -underline the transformative power of Europe (Jordan 2002(Jordan , 2003 provides a paradigmatic case).…”