1,721,007 research outputs found
A Service of zbw Leibniz-Informationszentrum Wirtschaft Leibniz Information Centre for Economics Tourism and regional growth in Europe
No full textStandard-Nutzungsbedingungen: Die Dokumente auf EconStor dürfen zu eigenen wissenschaftlichen Zwecken und zum Privatgebrauch gespeichert und kopiert werden. Sie dürfen die Dokumente nicht für öffentliche oder kommerzielle Zwecke vervielfältigen, öffentlich ausstellen, öffentlich zugänglich machen, vertreiben oder anderweitig nutzen. Sofern die Verfasser die Dokumente unter Open-Content-Lizenzen (insbesondere CC-Lizenzen) zur Verfügung gestellt haben sollten, gelten abweichend von diesen Nutzungsbedingungen die in der dort genannten Lizenz gewährten Nutzungsrechte. www.econstor.eu Terms of use: Documents in EconStor may Tourism and regional growth in Europe Raffaele Paci and Emanuela Marrocu University of Cagliari, CRENoS Abstract The paper aims at analysing the impact of domestic and international tourism on the economic growth process for 179 regions in ten European countries, which are highly representative of total tourism flows. The econometric analysis is carried out for the period 1999-2009 and it is based on a spatial growth regression framework, where the growth rate of GDP per capita at the regional level depends on tourism flows in addition to the traditional production inputs like physical, human and technological capital. Besides controlling for the initial conditions, we also include covariates for geographical, industrial, social and institutional features of the regions. Results, robust to several robustness checks, show the positive effect of domestic and international tourism flows on regional growth
Economia della Sardegna. 30° Rapporto 2023
No full textIl Rapporto del CRENoS sull’Economia della Sardegna è arrivato alla sua trentesima
edizione. Un traguardo importante per una storia iniziata nel 1993 quando abbiamo presentato i primi “Modelli previsivi per la Sardegna” e proseguita poi
anche grazie al continuo supporto della Fondazione di Sardegna. Nel corso degli
anni il Rapporto si è costantemente trasformato sino a raggiungere l’impianto
attuale in cui l’enfasi non è più rivolta alla costruzione di previsioni economiche
(spesso caratterizzate da elevata incertezza, soprattutto in questa epoca
contraddistinta da continui shock globali), bensì ad analizzare le principali caratteristiche
strutturali dell’economia sarda. Il nostro intento è quindi quello di
individuare le peculiarità dell’economia isolana per quanto riguarda i fattori di
competitività del sistema regionale, alla luce dei più recenti contributi della teoria
economica. Ecco quindi spiegata l’attenzione che da tanti anni poniamo su
fattori quali l’istruzione, l’innovazione tecnologica, la qualità dei servizi pubblici
e delle istituzioni, la tutela ambientale, le infrastrutture
Measuring the efficiency of regional innovation systems: an empirical assessment
Full text linkWe measure the efficiency of regional innovation systems (RIS) in Germany by means of a knowledge production function. This function relates private sector Research and Development (R&D) in a region to the number of inventions that have been registered by residents of that region. Two approaches are followed. First, it is assumed that differences in the productivity of private sector R&D between regions affect the slope of the KPF, which represents the marginal productivity of R&D input. The second approach assesses regional differences within the framework of a stochastic frontier knowledge production function. This approach mainly reveals differences with regard to the intercept of the knowledge production function and, therefore, with regard to the average productivity. We compare the results of both approaches and discuss a number of critical issues such as the properties of the distribution of efficiencies, the appropriate size of RIS, and how to deal with the issue of spatial autocorrelation. --Knowledge,innovation,spillovers,patents,regional analysis
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
Full text linkWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
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