Competition and interaction: Party ties to interest groups in a multidimensional policy space

Political parties and interest groups play a vital role in incorporating societal interests into democratic decision-making. Therefore, explaining the nature and variation in the relationship between them will advance our understanding of democratic governance. Existing research has primarily drawn attention to how exchange of resources shapes these relationships largely neglecting the role of contextual conditions. Our contribution is to examine whether parties’ structured interactions with different categories of interest groups vary systematically with the pattern of party competition at the level of policy dimensions. First, we argue that higher party fragmentation in a policy space makes organisational ties to interest groups more likely, due to fears of voter loss and splinter groups. Second, we expect higher polarisation between parties on a policy dimension to make ties to relevant groups less likely due to increased electoral costs. We find support for both expectations when analysing new data on 116 party units in 13 mature democracies along nine different policy dimensions. Our findings underline the value of considering the strategic context in which parties and interest groups interact to understand their relationship. The study sheds new light on parties and interest groups as intermediaries in democracy and contributes to a new research agenda connecting interest group research with studies of parties’ policy positions and responsiveness.     

Organised interests in the media and policy congruence: The contingent impact of the status quo

While a multitude of studies have investigated the link between opinion and policy, we have little knowledge of how and when organised interests affect this linkage. We argue that the alignment of organised interests affects opinion–policy congruence by influencing the weight decision-makers attach to citizen preferences. Moreover, we propose that alignment between majorities of groups and the public matters the most when status quo bias must be overcome for the public to obtain its preferred policy. We test our theoretical claims drawing on a comprehensive media content analysis of 160 policy issues in Germany and Denmark. Our results present a more sceptical picture of the ability of groups to suppress the opinion–policy linkage than the one frequently presented in the academic literature and public debate. We find that the capacity of groups to affect whether policy is congruent with the majority of the public is restricted to situations where the public supports a change in the status quo. In these cases, policy is less likely to end up reflecting public opinion if the majority of interest groups do not support the public position. In cases where the public is supportive of the policy status quo, the position of interest groups does not affect the likelihood that policy will eventually reflect the preferred position of the public. Our findings expand existing knowledge of organised interests in the study of policy representation and have important implications for understanding democratic governance.     

The analysis of Scottish Parliament committee influence: Beyond capacity and structure in comparing West European legislatures

Abstract.  The Scottish Parliament was set up in the hope that strong committees would foster consensus, with an emphasis on reducing partisanship and adopting a pragmatic approach to the detailed study of draft legislation. However, few empirical studies exist that assess the value of the committee process. This flaw is common within the West European literature. The comparative literature on legislative influence is lacking in detailed empirical studies (in part because of the dominant assumption within the literature that parliaments are peripheral to the policy process). Most studies provide impressionistic discussions of the capacities of committees and the constraints to their effectiveness. They do not follow this through with an analysis of committee 'outputs'. This study of the amendments process in the Scottish Parliament addresses the gap. It uses data from a four-year study of legislative amendments to develop indicators of parliamentary outputs. While the results confirm that the committee system operates at the heart of the 'new politics' in Scotland, further such individual country studies are necessary to supplement much broader comparative analyses.