Nikolaos Karampekios

Dados Biográficos

ID5815081
NOMENikolaos Karampekios
PRENOMESNikolaos
SOBRENOMEKarampekios
ASSINATURAKARAMPEKIOS N
AFILIAÇÕESNational Public Health Organization
ORCID0000-0002-4906-9557
VERIFICADOSim
TOTAL DE OBRAS8
TOTAL DE CITAÇÕES3
OBRAS COMO AUTOR8
OBRAS COMO EDITOR0
PRIMEIRO ANO DE PUBLICAÇÃO2015
ANO MAIS RECENTE DE PUBLICAÇÃO2024
ÍNDICE H1

  • Socioeconomic status of international students and its relation to the brain drain

    Open AccessLois Labrianidis, Theodosis Sykas et al.ARTICLEInternational Journal of Social…2024

    Purpose The study examines potential differences in socioeconomic status (SES) and emigration patterns between Greek international students (IS) and non-international students (non-IS) and their relationship to the brain drain from Greece. Design/methodology/approach The study draws on a unique database including all the Greek PhD holders and provides detailed information on their SES and mobility patterns. Furthermore, an individual-level SES in…

  • Lessons for science and technology policy? Probing the Linkedin network of an RDI organisation

    Open AccessEvi Sachini, Konstantinos Sioumalas-Christodoulou et al.ARTICLESN Social Sciences2022

    In this paper, we seek to examine the network of the Greek National Documentation Centre (EKT) as formed by its LinkedIn followers. By applying specific data collection and processing techniques, we explore the network of all the individuals that follow EKT’s LinkedIn page. Significant manual and automatic approaches have been implemented with regard to data extraction, data curation and data homogenization. The aim is to identify the network’s a…

  • AI for AI

    Open AccessEvi Sachini, Konstantinos Sioumalas-Christodoulou et al.ARTICLEQuantitative Science Studies2022

    Subject area classification is an important first phase in the entire process involved in bibliometrics. In this paper, we explore the possibility of using automated algorithms for classifying scientific papers related to Artificial Intelligence at the document level. The current process is semimanual and journal based, a realization that, we argue, opens up the potential for inaccuracies. To counter this, our proposed automated approach makes us…

  • Innovation as a cause of highly skilled migration

    Open AccessLois Labrianidis, Theodosis Sykas et al.ARTICLEInternational Migration2022Citada por: 1Referências: 3

    This study investigates innovation as a cause of highly skilled migration. Drawing on a totally new database that includes all the Greek PhD holders, combined with panel data from the Global Innovation Index covering 57 countries over the 2009–2020 period, we find that innovation constitutes a strong determinant for highly skilled migration. That is, a rise in innovative performance is positively associated with an increase in the number of highl…

  • Covid-19 enabled co-authoring networks

    Open AccessEvi Sachini, Konstantinos Sioumalas-Christodoulou et al.ARTICLEScientometrics2021

    In this paper we seek to examine the co-authoring pattern of a select group of researchers that are affiliated with a specific country. By way of making use of standard bibliometric analysis, we explore the publication evolution of all COVID-19-related peer reviewed papers that have been (co)-authored by researchers that are affiliated with Greek institutions. The aim is to identify its advancement over time, the institutions involved and the cou…

  • Highly educated skilled migrants are attracted to global cities

    Open AccessLois Labrianidis, Theodosis Sykas et al.ARTICLEPopulation Space and Place2021Citada por: 2Referências: 19

    In this paper, we investigate to what extent highly educated skilled Greek migrants are attracted to global cities. With the use of a novel database, we find that highly educated Greek migrants are attracted more to cities indexed as global than to cities that are not indexed as global. Moreover, the more the international indexes that list a city as global, the greater the number of such migrants this city receives; that is, these migrants prefe…

  • Should I stay or should I go? Using bibliometrics to identify the international mobility of highly educated Greek manpower

    Open AccessEvi Sachini, Nikolaos Karampekios et al.ARTICLEScientometrics2020

  • Understanding Greece’s policy in the European Defence Agency

    Nikolaos KarampekiosARTICLEJournal of Southeast European and…2015

    This paper tracks Greece’s engagement with the European Defence Agency (EDA). Greece has been an EU member state involved in setting up EDA. Indeed, its pro-integration stance on defence matters, at large, and EDA, in particular, can be traced back to its set of external security threats, and its belief that EU institutions and mechanisms can provide a protection layer against these threats. The chairing of important European defence preparatory …