Search results for "TRADE"

When trade unions succeed: Cases of blocked liberalisation in the common market

2014

Despite the generally accepted weakness of trade unions at the European Union level, an analysis of two high profile cases - the Services Directive and the Port Directive - shows that trade unions are able to mobilise effectively at the European level and, within constellations of actors, crucially impact EU decision making. In contrast to common claims that a lack of access to EU institutions makes such groups powerless, it is argued here that the exclusion of large opposing societal groups from consultations is neither a quick nor a sure fire recipe for dismantling opposition.On the contrary,it politicises the process and may lead to opposing groups mobilising in more contentious ways.

The Equilibrium Real Exchange Rate of Germany

1997

The NATREX model defines the fundamental determinants of the equilibrium real effective exchange rate in the medium to longer run. The PPP theory is a special case of the NATREX when a linear combination of the fundamentals, which are productivity and social thrift, is stationary. The differences in social thrift under Schmidt and Kohl, and the effects of the European terms of trade upon the q-ratio, explain the variations in the NATREX in the preunification period. The actual real exchange rate of the German mark converged to the NATREX. In the postunification period, the medium run NATREX increased due to the rise in time preference and the cyclically adjusted q-ratio. The actual real exc…

The Macroeconomy after Tariffs

2021

Le vibrazioni in campo ferroviario: analisi f.e.m. dell’interazione convoglio-sovrastruttura-terreno

2003

This paper describes the formulation and application of a finite element method model that simulates the generation and propagation of train-induced vibrations into track-ground system. The F.E.M. model accounts for the interaction between ground, railway, shape of cross-section and train speed. The aim of this research is the evaluation of the influence of each factor on vibrational phenomena.

The vibrational phenomena generated by the transit of the railway carriers Finite Element Model (FEM) analysis of the superstructure- ground system b…

2006

L'aumentata domanda di trasporto su ferro in ambito urbano ha posto alcune problematiche di inserimento ambientale; infatti le azionidinamiche generatesi al contatto ruota-rotaia sitrasmettonosotto forma di onde vibrazionali attraverso la sovrastruttuira al terreno e da questo alle strutture circostanti

Effect of Short-Term and UV Irradiation Aging on the Behaviour of SBS-Modified Bitumen

2022

To obtain road bitumen with improved temperature and fatigue resistance, polymers and/or rubbers could be added to it. A particularly suitable polymer for bitumen modification is styrene-butadiene-styrene (SBS) copolymer but limited information is available about the ageing behaviour of modified binders. In this work, two neat bitumens, with different penetration grades, and two SBS-modified bitumens, containing different SBS amounts, were selected, and their short-term and UVB ageing behaviour were investigated considering dynamic shear rheometry and Attenuated Total Reflectance-Fourier Transformation InfraRed spectroscopy (ATR-FTIR). Short-time ageing behaviour was investigated performing…

How endogenous asymmetries in interregional market access trigger regional divergence

2005

International audience; We investigate how asymmetric trade patterns in differentiated products affect the regional distribution of economic activities. The asymmetry in interregional market access is an endogenous result of price competition and industry location and arises for intermediate values of trade costs. We show that the emergence of one-way trade in differentiated products gives rise to strong agglomeration forces and leads to the absorption of the smaller region's industry by the larger region. The number of spatial equilibria increases once the pattern of trade is endogenously accounted for.

Eurosceptic Attitudes Towards the Transatlantic Trade and Investment Partnership: Who are the Trendsetters and Followers?

2020

Since the Hooghe et al.(2002) publication about party positions on European integration, a comparison of radical right and radical left Eurosceptic parties is not often conducted. In literature about Euroscepticism, the image of the horseshoe or “inverted U” illustrates the orientation of Euroscepticism among parties without any deeper analysis. This paper tries fill the research gap by investigating whether these two Eurosceptic groups are distinct from each other in the area of EU trade policy by analyzing the debate surrounding the Transatlantic Trade and Investment Partnership (TTIP). Using European Parliament debates about this EU-US partnership, the author tries give answers to the fo…

Binder and Mixture Fatigue Performance of Plant-Produced Road Surface Course Asphalt Mixtures with High Contents of Reclaimed Asphalt

2019

The aged properties of Reclaimed Asphalt (RA) binders are one of the main factors working against their utilisation in high-RA content (&gt

THE RESISTANCE TO FATIGUE OF DRY ASPHALT RUBBER CONCRETE FOR SUB-BALLAST LAYER

2015

The more and more frequent use of recycled materials within the road and railway infrastructures is now an irreversible trend. In this area the use of Dry Asphalt Rubber Concrete (DARC) in sub-ballast layer seems to be a suitable technique to reach high mechanical and environmental performance even if such material should be analyzed over a long time horizon. This paper presents the results of experimental research focused on the resistance to fatigue of Dry Asphalt Rubber Concrete in sub-ballast layers; the survey has been carried out using four-point bending test (4pbt) on mixture samples with different rubber contents. The results of fatigue in DARC have been compared with the performanc…