The revision of the Posted Workers Directive: towards a sufficient policy adjustment? EPC Discussion Paper, 20 April 2016

Labour mobility within the European Union continues to be a limited phenomenon. This concerns both long-term intra-EU mobility and more temporary forms of mobility such as posting of workers, i.e. workers posted to another member state in the framework of cross-border service provision. Yet, despite the limited nature of posting, this topic is far from being absent from the public and political debates. Several factors contribute to this. Firstly, a surge in the number of posted workers has been noticed over the recent years and increased attention has therefore been paid to this issue. Quite a few economic sectors, including construction, manufacturing, and social work, are very concerned by this trend. Secondly, several types of abuses have been recorded such as letter-box companies, bogus self-employment and exploitation of the posted workers' vulnerable situation. Thirdly, questions have been raised as to whether the balance struck by the EU legislator in 1996 (when adopting the Posted Workers Directive) between the freedom to provide crossborder services and the workers' social rights is still valid today. These elements highlight the need for a policy adjustment in order to preserve the legitimacy of the citizens' and workers' freedom to move and, to a certain extent, of the social dimension of the European project. In this context, the European Commission published a proposal to revise the 1996 Directive in order to strike a better balance between economic and social rights. But is this proposal sufficient to ensure a level playing field between economic actors and equal treatment between workers? How will this proposal affect the implementation of other EU initiatives aiming to tackle fraud and abuse? What else is needed to address the tensions between the Single Market principles and the EU's social objectives? This discussion paper, published in the context of the Dutch Presidency and the ongoing negotiations of a revised Directive on posted workers, focuses on these questions while proposing some concrete solutions for a fairer policy framework.

Biosystematics of the Genus Andryala L. (Asteraceae)

Andryala (Asteraceae: Cichorieae) is a little-known Mediterranean-Macaronesian genus whose taxonomy is much in need of revision. The aim of the present biosystematic study was to elucidate species relationships within this genus based on morphological and molecular data. In this study several taxa are recognised: 17 species, 14 subspecies, and 3 hybrids. Among these, 5 species are Macaronesian endemics (A. glandulosa, A. sparsiflora, A. crithmifolia Aiton, A. pinnatifida, and A. perezii), 4 species are Northwest African endemics (A. mogadorensis, A. maroccana, A. chevallieri, and A. nigricans) and one species is endemic to Romania (A. laevitomentosa). Historical background regarding taxonomic delimitation in the genus is addressed from Linnaean to present day concepts, as well as the origin of the name Andryala. The origin of Asteraceae and the systematic position of Andryala is shortly summarised. The morphological study was based on a bibliographic review and the revision of 1066 specimens of 13 herbaria as well as additional material collected during fieldwork. The variability of the morphological characters of the genus, including both vegetative taxonomic characters (root, stem, leaf and indumentum characters) and reproductive ones (inflorescence, floret, fruit and pappus characters), is assessed. Numerical analysis of the morphological data was performed using different similarity or dissimilarity measures and coefficients, as well as ordination and clustering methods. Results support the segregation of the recognised taxa and the congruence of the several analyses in the separation of the recognised taxa (using quantitative, binary or multi-state characters). The proposed taxonomy for Andryala includes a new infra-generic classification, new taxa and new combinations and ranks, typifications and diagnostic keys (one for the species and several for subspecies). For each taxon a list of synonyms, typification comments and a detailed description are provided, just as comments on taxonomy and nomenclature, and a brief discussion on karyology. Additionally, information on ecology and conservation status as well as on distribution and a list of studied material are also presented. Phylogenetic analyses based on different nuclear and chloroplast DNA markers, using Bayesian and maximum parsimony methods of inference, were performed. Results support three main lineages: separate ones for the relict species A. agardhii and A. laevitomentosa and a third including the majority of the Andryala species that underwent a relatively rapid and recent speciation. They also suggest a single colonization event of Madeira and the Canary Islands from the Mediterranean region, followed by insular speciation. Biogeography and speciation within the genus are briefly discussed, including a proposal for the centre of origin of the genus and possible dispersal routes.

Frankfort Harbor maintenance dredging, revision of disposal plan to incorporate changes in the nearshore and slternative deepwater placement of dredged materials, evaluation and EA B1; FONSI : environmental impact statement.

Mode of access: Internet.

Papers relating to the revision survey settlement of the Jacobabad taluka of the Upper Sind frontier district.

Mode of access: Internet.

Revision of the North American moths of the subfamily Eucosminae of the family Olethreutidae /

At head of title: Smithsonian Institution. United States National Museum.

Revision of title 28, United States Code.

Mode of access: Internet.

Revision and codification of the nationality laws of the United States.

Mode of access: Internet.

Tabulation of war and emergency legislation relating to the Navy. Revision 3, effective as of 31 December 1948.

Mode of access: Internet.

Revenue revision of 1942 : hearings before the Committee on ways and means, House of Representatives, Seventy-seventh Congress, second session : on revenue revision of 1942.

Robert L. Doughton, chairman.

Revision of title 16, U.S. code, "conservation and reclamation." [Proposed] report to accompany H.R., a bill to revise, codify, and enact into law, title 16, of the United States code, entitled "Conservation and reclamation."

At head of title: Committee print. 83d Cong., 2d sess. House report no.

Revision of titles 18 and 28 of the United States code. : Hearings, E, Eightieth Congress, first session, on H.R. 1600 and H.R. 2055.

Hearing held Mar. 7, 1947.

Vom Musikalisch-Schönen. Ein Beitrag zur Revision der Aesthetik der Tonkunst.

Mode of access: Internet.

Revision of the CRASH2 computer program. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

La propriété littéraire et artistique en Suisse sous le régime de la convention de Berne revisée à Berlin. Étude de la situation actuelle. Revision de la loi fédérale de 1883 ...

Thèse--Univ. de Neuchâtel.