This chapter examines how actors and structures make foreign policy an extremely complicated field of study and how, in view of this complexity, these actors and structures have been treated in the literature on foreign policy analysis. It first provides a historical background on the field of foreign policy before discussing the role of actors and structures in ‘process’ and ‘policy’ approaches to foreign policy. In particular, it describes approaches to foreign policy based on a structural perspective, namely: realism, neoliberal institutionalism, and social constructivism. It then considers evaluates approaches from an actor-based perspective: cognitive and psychological approaches, bureaucratic politics approach, new liberalism, and interpretative actor perspective. The chapter also looks at the agency–structure problem and asks whether an integrated framework is feasible before concluding with a recommendation of how to resolve the former in terms of a constructive answer to the latter.
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This chapter explores the relationship between the state and institutions and how political scientists theorize about them. It first provides an overview of the concept of institutions and the range of factors that structure political behaviour, noting how political, economic, and social factors determine particular outcomes, which are in turn influenced by ‘structure’ and ‘agency’. It then considers the multifaceted concept of the state and the rise of the European state, focusing in particular on the ways in which the European type of state and state system spread around the world between the seventeenth and twentieth centuries. The chapter goes on to discuss the modern state and some of the differences between strong states, weak states, and democratic states, suggesting that states need legitimacy and robust institutions to be strong.
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Thomas Risse
The chapter presents a short overview on social constructivism as a distinct research programme and shows what it contributes to the study of European integration. Social constructivism represents a meta-theory or an ontology, not one more substantive theory of European integration. The substantive contribution of social constructivism to the various theories of European integration is to insist on taking meaning construction, discourse, and language seriously, and to point out the mutual constitution of agency and structure. Moreover, social constructivism emphasizes the constitutive features of social institutions including the EU as not just constraining behaviour, but also affecting the identities, interests, and preferences of actors. The chapter then uses the question of European identity to illustrate empirically social constructivism ‘at work’. A constructivist account of the euro and the migration crises demonstrates that European political leaders reacted largely to the mobilization of exclusive-nationalist identities by (mostly) right-wing populist parties and movements. In sum, the social constructivist research programme in EU studies has quickly left the stage of meta-theorizing and concern for ontology and epistemology behind, and has now entered the realm of concrete empirical work dealing with real puzzles of European political life.