Les arrels ... i el seu autor

En esta indroducción se glosa la figura profesional y cívica de Miquel Tarradell y se hace una aproximación historiográfica a su obra, con una referencia especial a Les arrels de Catalunya. Se hace un repaso a algunos de los aspectos más relevantes de su obra, muy influenciada por el difusionismo orientalista: sus aportaciones al conocimiento de l colonización fenicia arcaica, a la delimitación de la cultura del Argar a partir del estudio regional de l Edad del Bronce en el País Valenciano, al inicio de los estudios de economía prehistórica y a la prehistoria catalana.

Patterns of practice of regional nodal irradiation in breast cancer: results of the European Organization for Research and Treatment of Cancer (EORTC) NOdal Radiotherapy (NORA) survey.

BACKGROUND: Predicting outcome of breast cancer (BC) patients based on sentinel lymph node (SLN) status without axillary lymph node dissection (ALND) is an area of uncertainty. It influences the decision-making for regional nodal irradiation (RNI). The aim of the NORA (NOdal RAdiotherapy) survey was to examine the patterns of RNI. METHODS: A web-questionnaire, including several clinical scenarios, was distributed to 88 EORTC-affiliated centers. Responses were received between July 2013 and January 2014. RESULTS: A total of 84 responses were analyzed. While three-dimensional (3D) radiotherapy (RT) planning is carried out in 81 (96%) centers, nodal areas are delineated in only 51 (61%) centers. Only 14 (17%) centers routinely link internal mammary chain (IMC) and supraclavicular node (SCN) RT indications. In patients undergoing total mastectomy (TM) with ALND, SCN-RT is recommend by 5 (6%), 53 (63%) and 51 (61%) centers for patients with pN0(i+), pN(mi) and pN1, respectively. Extra-capsular extension (ECE) is the main factor influencing decision-making RNI after breast conserving surgery (BCS) and TM. After primary systemic therapy (PST), 49 (58%) centers take into account nodal fibrotic changes in ypN0 patients for RNI indications. In ypN0 patients with inner/central tumors, 23 (27%) centers indicate SCN-RT and IMC-RT. In ypN1 patients, SCN-RT is delivered by less than half of the centers in patients with ypN(i+) and ypN(mi). Twenty-one (25%) of the centers recommend ALN-RT in patients with ypN(mi) or 1-2N+ after ALND. Seventy-five (90%) centers state that age is not considered a limiting factor for RNI. CONCLUSION: The NORA survey is unique in evaluating the impact of SLNB/ALND status on adjuvant RNI decision-making and volumes after BCS/TM with or without PST. ALN-RT is often indicated in pN1 patients, particularly in the case of ECE. Besides the ongoing NSABP-B51/RTOG and ALLIANCE trials, NORA could help to design future specific RNI trials in the SLNB era without ALND in patients receiving or not PST.

La oportunidad de Turquía de posicionarse como líder regional ante la UE : la Primavera Árabe

Las revueltas en el Maghreb y Mashrek entre otras consecuencias han promovido la diversificación de actores en el área mediterránea, de manera que la UE ya no es el único vecino con intereses en la región. Turquía, el eterno candidato a la adhesión, ha sido designada por académicos y políticos como un modelo de Estado secular y multipartidista donde la separación entre la religión y la política representa uno de sus pilares constitucionales. Además, el Primer Ministro Recep Tayyip Erdogan se ha erigido como un líder en la región Mediterránea debido al viraje de la política turca de asuntos exteriores. En otros términos, Turquía ya no es un país completamente aliado del mundo occidental para los árabes, sino que ha asumido su responsabilidad en la escena global. Sin embargo, dicha determinación se ha alcanzado a través de actuar como un poder blando asumiendo como propio la máxima aportación europea a las relaciones internacionales.

Ranking Regional Innovation Policies: DEA-based Benchmarking in an European Setting

Seudullinen innovaatio on monimutkainen ilmiö, joka usein sijaitsee paikallisten toimijoiden keskinäisen vuorovaikutuksen kentässä. Täten sitä on perinteisesti pidetty vaikeasti mitattavana ilmiönä. Työssä sovellettiin Data Envelopment Analysis menetelmää, joka on osoittautunut aiemmin menestyksekkääksi tapauksissa, joissa mitattavien syötteiden ja tuotteiden väliset suhteet eivät ole olleet ilmeisiä. Työssä luotiin konseptuaalinen malli seudullisen innovaation syötteistä ja tuotteista, jonka perusteella valittiin 12 tilastollisen muuttujan mittaristo. Käyttäen Eurostat:ia datalähteenä, lähdedata kahdeksaan muuttujsta saatiin seudullisella tasolla, sekä mittaristoa täydennettiin yhdellä kansallisella muuttujalla. Arviointi suoritettiin lopulta 45 eurooppalaiselle seudulle. Tutkimuksen painopiste oli arvioida DEA-menetelmän soveltuvuutta innovaatiojärjestelmän mittaamiseen, sillä menetelmää ei ole aiemmin sovellettu vastaavassa tapauksessa. Ensimmäiset tulokset osoittivat ylipäätään liiallisen korkeita tehokkuuslukuja. Korjaustoimenpiteitä erottelutarkkuuden parantamiseksi esiteltiin ja sovellettiin, jonka jälkeen saatiin realistisempia tuloksia ja ranking-lista arvioitavista seuduista. DEA-menetelmän todettiin olevan tehokas ja kiinnostava työkalu arviointikäytäntöjen ja innovaatiopolitiikan kehittämiseen, sikäli kun datan saatavuusongelmat saadaan ratkaistua sekä itse mallia tarkennettua.

Análise técnica e econômica do cultivo do cajueiro-anão (Anacardium occidentale L.) na regional de Jales-SP

Objetivou-se estimar os custos de produção e lucratividade do caju in natura na Regional de Jales, noroeste do Estado de São Paulo. Os dados foram levantados junto a produtores, a partir da aplicação de questionário e da elaboração de planilhas, para caracterizar todo o processo produtivo e realizar análise econômica. A produção de fruta para mesa exige um sistema de cultivo mais intensivo, principalmente no controle de pragas e doenças; por sua vez, eleva o custo de produção que, via de regra, é compensada pelos preços alcançados. Os custos de produção são altos, mas o que deve ser destacada é a participação relativa das embalagens que pode chegar a um terço do custo operacional efetivo, seguido pelos custos pós-colheita. Os indicadores de lucratividade mostram que a produção de caju é rentável nesta região, e o índice de lucratividade foi de 46,50%.

Regional determinants of firm entry in a developing country

We analyse the determinants of firm entry in developing countries using Argentina as an illustrative case. Our main finding is that although most of the regional determinants used in previous studies analysing developed countries are also relevant here, there is a need for additional explanatory variables that proxy for the specificities of developing economies (e.g., poverty, informal economy and idle capacity).We also find evidence of a core-periphery pattern in the spatial structure of entry that seems to be mostly driven by differences in agglomeration economies. Since regional policies aiming to attract new firms are largely based on evidence from developed countries, our results raise doubts about the usefulness of such policies when applied to developing economies. JEL classification: R12, R30, C33. Key words: Firm entry, Argentina, count data models.

Cross-Border Place Branding : The Case of Geneva Highlighting Multidimensionality of Places and the Potential Role of Politico-Institutional Aspects

Place branding is not a new phenomenon. The emphasis placed on place branding has recently become particularly strong and explicit to both practitioners and scholars, in the current context of a growing mobility of capital and people. On the one hand, there is a need for practitioners to better understand place brands and better implement place branding strategies. In this respect, this domain of study can be currently seen as 'practitioner led', and in this regard many contributions assess specific cases in order to find success factors and best practices for place branding. On the other hand, at a more analytical level, recent studies show the complexity of the concept of place branding and argue that place branding works as a process including various stakeholders, in which culture and identity play a crucial role. In the literature, tourists, companies and residents represent the main target groups of place branding. The issues regarding tourists and companies have been examined since long by place promoters, location branders, economists or other scholars. However, the analysis of residents' role in place branding has been overlooked until recently and represents a new interest for researchers. The present research aims to further develop the concept of place branding, both theoretically and empirically. First of all, the paper presents a theoretical overview of place branding, from general basic questions (definition of place, brand and place brand) to specific current debates of the literature. Subsequently, the empirical part consists in a case study of the Grand Genève (Great Geneva).

Contributions to a revision of the genus Cercidospora (Dothideales), 2: Species on Lecanora s.l., Rhizoplaca and Squamarina

A study on the taxonomy, morphology and anatomy of the lichenicolous species of the genus Cercidospora (Dothideales, incertae sedis) growing on lichens of the genera Lecanora (Lecanoraceae), specifically of the L. polytropa group and the L. saxicola group (i.e. L. muralis sensu auct. group, Protoparmeliopsis spp.), Rhizoplaca (Lecanoraceae) and Squamarina (Stereocaulaceae) is presented. The following species are proposed as new: Cercidospora barrenoana on Rhizoplaca peltata, and C. melanophthalmae on Rhizoplaca melanophthalma. C. stenotropae is proposed provisionally; this fungus grows on Lecanora stenotropa and other taxa of the L. polytropa group. A key for the species of the genus Cercidospora treated is provided.

Regional Data Transmission Network

The globalization and development of an information society promptly change shape of the modern world. Cities and especially megacities including Saint-Petersburg are in the center of occuring changes. As a result of these changes the economic activities connected to reception and processing of the information now play very important role in economy of megacities what allows to characterize them as "information". Despite of wide experience in decision of information questions Russia, and in particular Saint-Petersburg, lag behind in development of information systems from the advanced European countries. The given master's thesis is devoted to development of an information system (data transmission network) on the basis of wireless technology in territory of Saint-Petersburg region within the framework of FTOP "Electronic Russia" and RTOP "Electronic Saint-Petersburg" programs. Logically the master's thesis can be divided into 3 parts: 1. The problems, purposes, expected results, terms and implementation of the "Electronic Russia" program. 2. Discussion about wireless data transmission networks (description of technology, substantiation of choice, description of signal's transmission techniques and types of network topology). 3. Fulfillment of the network (organization of central network node, regional centers, access lines, description of used equipment, network's capabilities), financial provision of the project, possible network management models.

Reconstruction of the Regional GDP of Portugal, 1890 – 1980

[cat] Aquest article metodològic ofereix estimacions del PIB per càpita regional de les regions portugueses, entre 1890 i 1980. Aquestes estimacions s’han obtingut seguint la metodologia proposada per (Geary and Stark, 2002) per a la industria, i considerant estimacions de producció directa per la resta de sectors.

Reconstruction of the Regional GDP of Portugal, 1890 – 1980

[cat] Aquest article metodològic ofereix estimacions del PIB per càpita regional de les regions portugueses, entre 1890 i 1980. Aquestes estimacions s’han obtingut seguint la metodologia proposada per (Geary and Stark, 2002) per a la industria, i considerant estimacions de producció directa per la resta de sectors.