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The movement of personnel between roles in regulation, politics, and regulated industries is thought to affect the risks of politicization and industry capture of independent regulatory agencies. To test whether such movements are better explained by formal rules or by sector-specific patterns, we employ an original dataset of the 152 appointees to 11 IRAs in Portugal over the last 3 decades. We find that variations in the formal independence of agencies have been of little consequence. Instead, revolving doors abound in the financial sector, with a disproportionate share of regulators of that sector coming from, and moving back, to the industry. In turn, appointment of regulators with political links to Portuguese IRAs seems related with legacies of sectoral public control.

Government transparency has been discussed both as a way to decrease informational asymmetries between officeholders and citizens and as part of what makes for procedurally fair governance. These two different lines of argument generate predictions about how transparency should change voters’ reactions to economic and policy outcomes. First, under high transparency, voters should respond less positively to fiscal expansions. Second, they should become more sensitive to incumbents’ ability to deliver outcomes that generate benefits in the long-run than to current tangible benefits. We test these arguments using municipality level data in Portugal. Controlling for variables that previous research has shown to drive electoral support for incumbents in local elections, only in the least transparent municipalities is support positively related with increases in local current expenditures, budget deficits, and municipal wages. Instead, where transparency is higher, voters are more likely to reward improvements in the quality of education.

As semi-presidentialism has become increasingly common in European democracies, so have the debates about the consequences of several of its political and institutional features. In particular, in those regimes, cohabitation between presidents and cabinets of different parties and cabinet dismissal powers on the part of presidents are thought to be a source of inter-branch conflict and government instability. However, so far, most empirical work on government survival has failed to confirm any of these expectations. This article addresses this disjuncture between theory and empirical results by making a twofold contribution. First, it takes into account the internal diversity within semi-presidentialism, modeling the implications for government survival of different configurations between presidential powers’ of cabinet dismissal, parliament dissolution and cohabitation in European semi-presidential systems. Second, it reconsiders traditional government survival using the competing risks framework by adding a distinction between two different types of non-electoral replacement: those where replacements imply a change in the party of the prime minister and those where they do not. Once such an approach is adopted, that presidential powers of parliamentary dissolution and cabinet dismissal indeed emerge as highly relevant for explaining government survival in these regimes.

Spectral analysis and ARMA models have been the most common weapons of choice for the detection of cycles in political time series. Controversies about cycles, however, tend to revolve around an issue that both techniques are badly equipped to address: the possibility of irregular cycles without fixed periodicity throughout the entire time series. This has led to two main consequences. On the one hand, proponents of cyclical theories have often dismissed established statistical techniques. On the other hand, proponents of established techniques have dismissed the possibility of cycles without fixed periodicity. Wavelets allow the detection of transient and coexisting cycles and structural breaks in periodicity. In this article, we present the tools of wavelet analysis and apply them to the study of two lingering puzzles in the political science literature: the existence of cycles in election returns in the United States and in the severity of major power wars., COMPETE, QREN, FEDER, Fundação para a Ciência e a Tecnologia (FCT)