Political budget cycles and effects of the excessive deficit procedure: The case of Greece

We study the existence, magnitude, and determinants of political budget cycles in Greece over the past 40 years. We find that the Greek economy has been characterised by extensive electorally-motivated cycles, which are not typical of a developed country. However, we show that the corrective fiscal measures imposed by the European institutions in the face of the Greek debt crisis suppressed these pre-electoral fiscal policy manipulations. In particular, the imposition of the Excessive Deficit Procedure of the Stability and Growth Pact reduced the ability of domestic politicians to increase public deficits to the point where it eliminated, albeit only marginally, political budget cycles

Domestic vs. External Economic Sectors and the Political Process: Insights from Greece

Building on the well-established relationship between economic dynamics and political processes, we focus on the most important element of the political process, namely, general (or national) elections, and look into their effects on public finance and total economic output. In this vein, the present study has three objectives: (i) to investigate political budget cycles in Greece during the period known as the ‘Third Hellenic Republic’ (in Greek, ‘Metapolitefsi’, hereafter THR) since 1974; (ii) to assess whether national elections affect total economic activity in a stabilizing or destabilizing way; and (iii) to examine the possible effects of the external sector of the economy on the budget balance. The empirical findings of our analysis document how the Greek economy was characterized by sharp political budget cycles in correspondence with the THR, exerting a destabilizing effect on the total output of the economy. Performances of the external sector of the economy have significantly affected budget balances in Greece

The acute effects of plyometric and sled towing stimuli with and without caffeine ingestion on vertical jump performance in professional soccer players

Abstract Background Post-activation potentiation (PAP) is the phenomenon by which muscular performance is enhanced in response to a conditioning stimulus. PAP has typically been evidenced via improved counter movement jump (CMJ) performance. This study examined the effects of PAP, with and without prior caffeine ingestion, on CMJ performance. Methods Twelve male professional soccer players (23 ± 5 years) performed two trials of plyometric exercises and sled towing 60 min after placebo or caffeine ingestion (5 mg.kg− 1) in a randomized, counterbalanced and double-blinded design. CMJ performance was assessed at baseline and 1, 3 and 5 min after the conditioning stimulus (T1, T3 and T5, respectively). Results Two way ANOVA main effects indicated a significant difference in jump height after the PAP protocol (F[3, 11] = 14.99, P  0.05) compared to placebo. Conclusions The results of this study suggest that acute plyometric and sled towing stimuli enhances jump performance and that this potentiation is augmented by caffeine ingestion in male soccer players

A New Direction to Athletic Performance: Understanding the Acute and Longitudinal Responses to Backward Running

Backward running (BR) is a form of locomotion that occurs in short bursts during many overground field and court sports. It has also traditionally been used in clinical settings as a method to rehabilitate lower body injuries. Comparisons between BR and forward running (FR) have led to the discovery that both may be generated by the same neural circuitry. Comparisons of the acute responses to FR reveal that BR is characterised by a smaller ratio of braking to propulsive forces, increased step frequency, decreased step length, increased muscle activity and reliance on isometric and concentric muscle actions. These biomechanical differences have been critical in informing recent scientific explorations which have discovered that BR can be used as a method for reducing injury and improving a variety of physical attributes deemed advantageous to sports performance. This includes improved lower body strength and power, decreased injury prevalence and improvements in change of direction performance following BR training. The current findings from research help improve our understanding of BR biomechanics and provide evidence which supports BR as a useful method to improve athlete performance. However, further acute and longitudinal research is needed to better understand the utility of BR in athletic performance programs

Archaeological Ethnography, Heritage Management, and Community Archaeology: A Pragmatic Approach from Crete

This article examines the introduction of archaeological ethnography as an approach to establish positioned research and bring context-specific and reflexive considerations into community archaeology projects. It considers recent cri-tiques of heritage management in archaeology and the role of archaeologists as experts in it, contending that smaller and less prominent sites exist in different contexts and pose different problems than large-scale projects usually addressed in the literature. We describe how the ‘Three Peak Sanctuaries of Central Crete’ project, investigating prehistoric Minoan ritual sites, involves communities and stakeholders and what demands the latter pose on experts in the field. Archae-ological work is always already implicated in local development projects which create and reproduce power hierarchies. It is therefore important that archaeol-ogists maintain their critical distance from official heritage discourses, as they are materialized in development programmes, while at the same time engaging with local expectations and power struggles; they also have to critically address and position their own assumptions. We use examples from our community archae-ology project to propose that these goals can be reached through archaeological ethnographic fieldwork that should precede any archaeological project to inform its methodological decisions, engage stakeholders, and collaboratively shape heritage management strategies