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We consider the impact of both cyclical and structural changes in the fiscal stance on public spending composition for a panel of EU countries, including individual components of public investment. We find that both cyclically induced and structural changes in the fiscal stance affect the composition of public spending, with fiscal tightening of both types increasing the relative share of investment and loosening favouring consumption expenditure. Of the components of public investment, infrastructure and redistribution respond to cyclical changes in the fiscal stance, while investment in hospitals and schools responds most clearly to structural changes.  相似文献   
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According to conventional economic theory, countries tend to converge in economic and technological terms towards the leader. More recently, empirical approaches by economic historians (Abramovitz, Landes, Madison, Reinert) have found that while some countries are catching up, others are falling increasingly behind. Several theories compete to explain the precise mechanisms that explain how technological diffusion takes place. The paper reviews them and draws testable hypotheses for the study of international biotechnology diffusion. Biotechnologies are one of the leading sets of technologies developed in the late 20th century. They encompass applications in agriculture, chemicals, environment and pharmaceuticals. The United States has led the way in both scientific and industrial development of biotechnologies and these have quickly spread to Canada, Japan and Western Europe. Are the main developing countries adopting biotechnology? A study of the adoption of human health biotechnology in eight developing countries in Asia (China, India, Korea, and Singapore) and Latin America (Argentina, Brazil, Chile and Mexico) was conducted, based on the analysis of in situ interviews, patents and scientific publication. The study shows a marked process of adoption and learning in science: each of the above-mentioned developing countries is increasing its share of world publication between 1996 and 2008. However, their share of biotechnology patents for the same period has barely increased. There are also regional differences in terms of sectoral concentration; Latin America, Argentina and Brazil are eager adopters of agricultural biotechnology and are moving up in the pharmaceutical records. Several Argentinean, Chinese, Indian, and South Korean pharmaceutical companies have been particularly active in the development of biogenerics.  相似文献   
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Netnography is constantly evolving as technologies and access to online data develop. Our paper outlines how large data sets of social media can be analysed through bridging the divide between the small, rich and contextually nuanced data that is the hallmark of netnography and the scope and scale of data made possible through social media listening conventions. We define this approach as netnographic sensibility and with the use of a short case study discuss the process through which social media data could be gathered, triangulated and analysed. We orientate the paper around two interrelated questions: investigating how netnographic insights can be extended using social media monitoring tools, and asking how this can be used to add richness and depth to understanding mass consumer realities. Our contribution complements the widely established methodological approach of netnography as we argue that netnography has the capacity and capability to embrace technological advances within the domain of social listening to add value for academic researchers.  相似文献   
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