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21.
If being around smart people makes us smarter and more productive, what can regions do to attract smart people? This paper considers endogenous cultural amenities as a location factor for high-skilled workers. To overcome selection in the provision of cultural amenities, we exploit variation in contemporaneous cultural amenities that is explained by the path-dependence of historical agglomerations of the cultural activities. To assess spillovers from high-skilled workers attracted by cultural amenities, we use a 1% sample drawn from the population of all West German workers under social security during the period 1975–2010. This panel of individual observations allows us to compare wages of similar individuals who work in locations with different levels of high-skilled workers who are attracted by cultural amenities. To account for non-random selection of workers among cities, we use individual-location fixed effects. Our results show that cultural amenities are an important factor in the location decision of high-skilled workers. The positive effect of the local share of high-skilled workers on unskilled, skilled and high-skilled wages indicates strong and productive spillovers. 相似文献
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ABSTRACT As financial transactions are increasingly digitized, old and new kinds of intermediaries are only expanding in importance. Intermediaries, mediators and brokers sit at critical junctures and operate between diverse financial arenas and pathways. We argue that mapping the intermediate entails identifying how different kinds of actors—human and non-human, objects and interfaces, institutions and practices—delimit or reify but also stitch together and overcome spatial and temporal differences in people's financial lives, while taking on varying burdens of risk. Mapping the intermediate is both an empirical and methodological exercise. Empirically, it requires following the agents and traders, brokers and material objects that facilitate transactions and add, extract, or re-work different kinds of value. Methodologically, intermediaries and the intermediate are not only the objects of analysis but act as analytical tools in their own right, making the process and politics of transactions visible and tangible. Attending to the intermediate in our inquiries around money, currency and new digital financial technologies, thereby, offers new directions for grounding finance in politics and history and better connecting micro and macro and local and global economic processes. 相似文献
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Measuring the knowledge base of regional innovation systems in Germany in terms of a Triple Helix dynamics 总被引:5,自引:0,他引:5
The interaction among the three sub-dynamics of economic exchange, technological innovation, and institutional control can be captured with a generalized Triple Helix model. We propose to use the information contained in the configuration among the three sub-dynamics as an indicator of the synergy in a configuration. This measure indicates the reduction of the uncertainty which prevails at the level of an innovation system. On the basis of data at the district level in Germany, the conclusions of a previous study about the Netherlands are tested: medium-tech manufacturing is the main driver of the knowledge-based configuration in a regional economy, while knowledge-intensive services tend to uncouple the economy from the regional configuration. At the level of regions (NUTS-2) Germany's knowledge-based economy is no longer structured in terms of the previous East–West divide of the country, while this divide has prevailed at the level of the states (NUTS-1) that constitute the Federal Republic. However, the effects of high and medium-tech are not specific for the western or eastern parts of the country. The configuration of medium-tech manufacturing can be considered a better indicator of the knowledge-based economy than that of high-tech manufacturing. 相似文献
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How do good and poor readers, and good and poor spellers, vary in their decisions about words which have varying spelling-to-sound correspondences? This experiment isolates the effects of visual and phonological characteristics of words with schoolchildren of varying reading and spelling ability, aged between 9 and 11.5 years. Three groups of children were tested: good readers and good spellers, good readers who were poor spellers, and children who were both poor readers and poor spellers. The difference between‘good’and‘poor’was about two years according to the standardised tests which were used. The children performed a lexical decision task, deciding whether each letter-string was a word or not. Response times to three types of words were compared: standard regular words (e.g. SLOT, SPADE), words with common orthography but irregular spelling-to-sound relationships (e.g. HAVE, FEVER), and words with unusual orthography as well as irregular spelling-to-sound relationships (e.g. BISCUIT, ANSWER). The performance of good readers but not of poor readers was impaired on the words which were phonologically irregular (compared with regular words). Poor spellers were worse again on the dually irregular words, although not significantly, while the good spellers performed almost as well on these words as on the regular words. These results have a number of implications: that the regularity effect is phonologically and not orthographically mediated, that good readers use a predominantly phonological strategy in lexical decision while poor readers do not, and that for the best readers/spellers as tested here the orthographically and phonologically irregular words have some sort of special status which allows them to gain fast and accurate responses. 相似文献
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Drawing on Bernstein’s notion of pedagogic culture or the ‘mode of being’ of the school, this paper develops and uses a theoretical framework for the analysis of school organization that draws attention to specialization of instructional practice. An understanding of the ordering principles of the school emerges from the analysis, fundamentally understood as relations of power and control in the school as an organization. The paper considers how the ordering principles of the school are related to differential performance. The framework is deployed in an analysis of six primary schools located in poor communities in South Africa. 相似文献
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Kimberley Luanne Wilson Suzi Ursula Boldeman 《Journal of Science Education and Technology》2012,21(6):661-668
The Edmund Rice Education Australia (EREA) Flexible Learning Centres aim to provide a supportive learning environment for young people who find themselves outside of the mainstream secondary schooling system. Drawing on twenty first Century learning principles, the Centres aim to deliver a personalised learning experience with an emphasis on flexibility and individual choice. Provision of a comprehensive curriculum enables young people to make positive future life choices and successfully transition into employment and further training. The aim of this research project has been to work with teaching staff at a Flexible Learning Centre in North Queensland, Australia, to explore the value of integrating ICT in the form of Web 2.0 technologies to enhance young people??s engagement with the subject of science. The findings of this case study suggest that ICT integration is effective in revitalising science education interest for disengaged young people. This may have wider implications in relation to general concerns of declining student interest and participation in science in the secondary years of schooling. 相似文献
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