156,214 research outputs found

    Factors Influencing Cities' Publishing Efficiency

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    Recently, a vast number of scientific publications have been produced in cities in emerging countries. It has long been observed that the publication output of Beijing has exceeded that of any other city in the world, including such leading centres of science as Boston, New York, London, Paris, and Tokyo. Researchers have suggested that, instead of focusing on cities' total publication output, the quality of the output in terms of the number of highly cited papers should be examined. However, in the period from 2014 to 2016, Beijing produced as many highly cited papers as Boston, London, or New York. In this paper, I propose another method to measure cities' publishing performance; I focus on cities' publishing efficiency (i.e., the ratio of highly cited articles to all articles produced in that city). First, I rank 554 cities based on their publishing efficiency, then I reveal some general factors influencing cities' publishing efficiency. The general factors examined in this paper are as follows: the linguistic environment, cities' economic development level, the location of excellent organisations, cities' international collaboration patterns, and the productivity of scientific disciplines

    The competitiveness versus the wealth of a country

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    Politicians world-wide frequently promise a better life for their citizens. We find that the probability that a country will increase its {\it per capita} GDP ({\it gdp}) rank within a decade follows an exponential distribution with decay constant λ=0.12\lambda = 0.12. We use the Corruption Perceptions Index (CPI) and the Global Competitiveness Index (GCI) and find that the distribution of change in CPI (GCI) rank follows exponential functions with approximately the same exponent as λ\lambda, suggesting that the dynamics of {\it gdp}, CPI, and GCI may share the same origin. Using the GCI, we develop a new measure, which we call relative competitiveness, to evaluate an economy's competitiveness relative to its {\it gdp}. For all European and EU countries during the 2008-2011 economic downturn we find that the drop in {\it gdp} in more competitive countries relative to {\it gdp} was substantially smaller than in relatively less competitive countries, which is valuable information for policymakers.Comment: 11 pages, 7 figures, accepted for publication in Nature Scientific Report

    The competitiveness of nations and implications for human development

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    This is the post-print version of the final paper published in Socio-Economic Planning Sciences. The published article is available from the link below. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. Copyright @ 2010 Elsevier B.V.Human development should be the ultimate objective of human activity, its aim being healthier, longer, and fuller lives. Thus, if the competitiveness of a nation is properly managed, enhanced human welfare should be the key expected consequence. The research described here explores the relationship between the competitiveness of a nation and its implications for human development. For this purpose, 45 countries were evaluated initially using data envelopment analysis. In this stage, global competitiveness indicators were taken as input variables with human development index indicators as output variables. Subsequently, an artificial neural network analysis was conducted to identify those factors having the greatest impact on efficiency scores

    Global Innovation Policy Index

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    Ranks fifty-five nations' strategies to boost innovation capacity: policies on trade, scientific research, information and communications technologies, tax, intellectual property, domestic competition, government procurement, and high-skill immigration

    International competitiveness power and human development of countries

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    Human development should be the ultimate objective of human activity and its aim should be healthier, longer, and fuller lives. It is expected that if the competitiveness of a country is suitably managed, human welfare will be enhanced as a consequence. The research described here seeks to explore the relationship between the competitiveness of a country and its use for human development. For this purpose, 45 countries were evaluated using data envelopment analysis, where the global competitiveness indicators are taken as input variables and the human development index indicators as output variables. A detailed analysis is also conducted for the emerging economies

    Challenge and potential of future agricultural development in Jordan:role of education and entrepreneurship

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    The paper examines the status of agriculture development in Jordan, current challenges and potential of future development. Aim of the study is to find out the role of education and entrepreneurship in fostering agriculture development in Jordan through: introducing new technologies into the sector; applying modern and global marketing perspective, and youth entrepreneurship empowerment. This study is based on theoretical approach based on secondary research, and primary research includes two surveys were carried out at this study. Like various studies this study confirmed that water scarcity is the main challenge facing agriculture development in Jordan, and the sector is less developed than other sectors in the country. Nevertheless, this study added that youth entrepreneurship low participation in the sector is not only due to financial shortage and youth insufficient knowledge, but it's due to their low attitude to working in agriculture too. Therefore, it is suggested that there is a need for significant paradigm shift in the education system to meet the needs of the market. Also utilizing the role of R&D to enhance the management of water resources and emphasize desalination and wastewater reuse, and change youth's attitude to working in agriculture. Add to the aforementioned that there is a need to provide more financial and technical support to attract and help youth entrepreneurs to invest in the sector

    Opportunities and limitations of crop phenotyping in southern european countries

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    ReviewThe Mediterranean climate is characterized by hot dry summers and frequent droughts. Mediterranean crops are frequently subjected to high evapotranspiration demands, soil water deficits, high temperatures, and photo-oxidative stress. These conditions will become more severe due to global warming which poses major challenges to the sustainability of the agricultural sector in Mediterranean countries. Selection of crop varieties adapted to future climatic conditions and more tolerant to extreme climatic events is urgently required. Plant phenotyping is a crucial approach to address these challenges. High-throughput plant phenotyping (HTPP) helps to monitor the performance of improved genotypes and is one of the most effective strategies to improve the sustainability of agricultural production. In spite of the remarkable progress in basic knowledge and technology of plant phenotyping, there are still several practical, financial, and political constraints to implement HTPP approaches in field and controlled conditions across the Mediterranean. The European panorama of phenotyping is heterogeneous and integration of phenotyping data across different scales and translation of “phytotron research” to the field, and from model species to crops, remain major challenges. Moreover, solutions specifically tailored to Mediterranean agriculture (e.g., crops and environmental stresses) are in high demand, as the region is vulnerable to climate change and to desertification processes. The specific phenotyping requirements of Mediterranean crops have not yet been fully identified. The high cost of HTPP infrastructures is a major limiting factor, though the limited availability of skilled personnel may also impair its implementation in Mediterranean countries. We propose that the lack of suitable phenotyping infrastructures is hindering the development of new Mediterranean agricultural varieties and will negatively affect future competitiveness of the agricultural sector. We provide an overview of the heterogeneous panorama of phenotyping within Mediterranean countries, describing the state of the art of agricultural production, breeding initiatives, and phenotyping capabilities in five countries: Italy, Greece, Portugal, Spain, and Turkey. We characterize some of the main impediments for development of plant phenotyping in those countries and identify strategies to overcome barriers and maximize the benefits of phenotyping and modeling approaches to Mediterranean agriculture and related sustainabilityinfo:eu-repo/semantics/publishedVersio

    Social Justice in the EU – Index Report 2016 Social Inclusion Monitor Europe

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    1. Social justice in the EU – participation opportunities have improved in the majority of EU member states, but are still a long way behind precrisis levels Social justice has improved slightly in the majority of EU member states compared with last year’s Social Justice Index (SJI 2015). It appears that, after years of decline, the majority of countries reached their lowest point between 2012 and 2014. Whether the improvement is a genuine, stable turnaround or just a slight temporary easing will only become apparent in future reports. At least the downward trend observed since 2008 in terms of equal participation opportunities has halted in the majority of member states. However, even seven years after the global economic crisis first hit, participation opportunities in the vast majority of EU states – with a few exceptions – are still noticeably worse than before the crisis. Only five of the 28 EU countries – the Czech Republic, Germany, Luxembourg, the UK, and Poland – are showing moderate improvements in terms of participation opportunities, compared with the situation before the economic and financial crisis

    Constellations of public organic food procurement for youth. An interdisciplinary analytical tool

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    The research project “innovative Public Organic food Procurement for Youth” (iPOPY) combines a multitude of national and disciplinary perspectives: a necessary condition for a holistic understanding of public organic food procurement for youth (POPY). One challenge of such a research agenda lies in the integration of diverse results. This calls for an interdisciplinary research approach that facilitates discussion about results generated in different work packages (WP). This report sketches the methodological tool constellation analysis, one of the basic assumptions of which is that technical, natural and social elements and developments are closely intertwined and can only be analysed by taking into account their heterogeneity. Constellation analysis may serve as a bridging concept for the integration and synthesis of project results, which is a task of WP 1. This report presents preliminary results from an explorative constellation analysis of (organic) school meals. In the appendix, a list of definitions with regard to POPY is provided – the iPOPY glossary, which may later be further developed and published separately

    Voice of the Diaspora: An Analysis of Migrant Voting Behavior

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    This paper utilizes a unique dataset on votes cast by Czech and Polish migrants in their recent national elections to investigate the impact of institutional, political and economic characteristics on migrants’ voting behavior. The political preferences of migrants are strikingly different from those of their domestic counterparts. In addition, there are also important differences among migrants living in different countries. This paper examines three alternative hypotheses to explain migrant voting behavior: adaptive learning; economic self-selection and political selfselection. The results of the analysis suggest that migrant voting behavior is affected by the institutional environment of the host countries, in particular the tradition of democracy and the extent of economic freedom. In contrast, there is little evidence that differences in migrants’ political attitudes are caused by self-selection based either on economic motives or political attitudes prior to migrating. These results are interpreted as indicating that migrants’ political preferences change in the wake of migration as they adapt to the norms and values prevailing in their surroundings.http://deepblue.lib.umich.edu/bitstream/2027.42/40100/3/wp714.pd
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