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Saakje Mulder Malcolm Barrow Henning Bay-Nielsen Christine Duval 《International journal of injury control and safety promotion》2013,20(4):175-189
Abstract This study was conducted to gain greater awareness and understanding of the issues and events which lead to swing accidents; in particular, to provide indices for determining preventive measures concerning swing accidents by means of analyzing accident data. A secondary objective was to find out the potential use for data collected by means of the European Home and Leisure Accident Surveillance System (EHLASS) All twelve Member States of the European Community in 1993 were asked for information on accidents involving swings recorded by EHLASS. Eight countries provided information on a total of more than 5,000 accidents. Based on this information it was concluded that every year in the European Community about 70,000 people have to be treated at an Accident and Emergency Department for an injury due to a swing, i.e. eleven victims per 10,000 children up to fifteen years of age. On average, half of the accidents involving playground equipment refer to swings. Swing accidents result in general in more severe injuries (based on the proportion of hospital admissions and fractures) than other home and leisure accidents recorded by EHLASS. Three quarters of the accidents refer to falls from a height. The location varies largely from country to country. The most common injuries are arm fractures and contusions of the head. The paper also goes into the differences noted for the countries included in the analyses. It is concluded that accidents involving swings result in severe injuries and form a serious problem, especially for children up to fifteen years of age. Many similarities between the countries were noted, except for the location of the accident. EHLASS has a considerable potential to make a substantial contribution to consumer safety in Europe 相似文献
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Henning Piezunka 《Journal für Betriebswirtschaft》2011,61(2-3):179
The concept of a platform describes a set of system components that is strongly interdependent with most other system components, and that also co-determines the architecture of the system’s outcome. This concept underlies all kinds of technology-based products, collaborations that produce multi-product systems, and transactions between distinct sets of market participants. In this paper, I provide an overview of the growing scientific literature on technological platforms, and also identify three distinct, but related, literature streams: (1) product platforms; (2) industry platforms; and (3) two-sided markets. In doing so, I focus on empirical studies and mathematical models. For each stream, I then go on to describe the type of platform that the stream relates to, review the stream’s major studies (sorted by key strategic issues), and summarize and synthesize the overall findings before linking them to organizational theory and highlighting some potential gaps for future examination. In closing, I move to a comparison across streams and identify some currently unexplored aspects of the platform concept. 相似文献
75.
In this paper, we analyze the role of structural transformation in view of the remarkable growth performance of Sub‐Saharan African countries since the late 1990s. Our analysis covers 41 African countries over the period 1980 to 2014 and accounts for structural transformation by employing the analytical frameworks of (1) growth decomposition and (2) growth regression. Even though the low‐productive agricultural sector continues to employ most of the African workforce, our results reveal that structural transformation has taken place and that it has contributed significantly to African growth in the period 1980‐2014. 相似文献
76.
Henning Klodt 《The German Economic Review》2000,1(3):315-333
Catching-up of East German productivity to West German levels has completely faded out since the mid-1990s. The remaining productivity gap cannot be attributed to an inferior capital endowment or qualification deficiencies of the East German labor force. Instead, it appears to be the result of an inappropriate design of industrial policy which concentrated on the subsidization of physical capital and largely ignored the advance of human capital- and service-intensive industrial structures. East Germany will have to face another wave of painful structural adjustment when capital-intensive industries are no longer protected from competition by public subsidies. 相似文献
77.
Much of the current empirical literature on academic spin-off formation focuses either on relevant framework conditions or
on the potential academic entrepreneurs’ opportunity-seeking process. The interdependency of these two important factors,
in contrast, remains understudied, even though it is theoretically well established in general entrepreneurship literature.
Against this background this article makes the case for an integrated consideration of motivation and framework conditions.
It demonstrates how this approach can convincingly explain changes in prevalent modes of spin-off creation in developing and
transforming economies. To do so, data from 68 academic spin-off enterprises from China are investigated. 相似文献
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Key features of the Mozambican economy are synthesized in this paper based on a new 1995 social accounting matrix. Particular attention is paid to the critical role of home consumption and large marketing margins. The fundamental importance of agricultural development emerges clearly from the analysis in which the multiplier for value added by capital is re-examined. Agriculture has large sectoral multipliers and is generally more effective in the use of scarce capital than industry and services. Commodities with attractive features for the promotion of agriculture in the short to medium term include maize, rice, as well as small-scale livestock and forestry. 相似文献
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