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71.
Knowledge-based activities are an important source of national and regional competitiveness. In the UK and other European Union countries knowledge industries represent not only one of the fastest growing sources of new jobs, but also account for an increasing share of Gross Value Added (GVA) and exports. Nonetheless, there are also indications that the actual importance of the knowledge economy still remains understated. Within the conventional System of National Accounts, expenditure on intangible assets, such as research and development or human and organizational capital, is not considered either as part of GVA or as investment. In the UK, Marrano et al. (2009) report increased market sector GVA figures by as much as 13% in 2004 after treating intangibles as investment. Considering that expenditures on intangibles vary considerably across regions, it is likely that the territorial impact of this aspect of the knowledge economy has remained largely unreported so far. Spatial inequalities in the investment in intangibles should result in sharper inequalities in regional output. This paper aims to address this issue, first by adjusting the UK regional GVA series for investment in intangibles and second by exploring the trends in regional economic convergence during the period 1991–2004. 相似文献
72.
Martin R. Bates Nigel Nayling Richard Bates Sue Dawson Dei Huws Caroline Wickham‐Jones 《International Journal of Nautical Archaeology》2013,42(1):24-43
Investigation of shallow‐marine environments for submerged prehistoric archaeology can be hampered in many localities by extensive bedrock exposure and thus limited preservation potential. Using the concept of ‘seamless archaeology’ where land‐based archaeology is integrated across the intertidal zone through to the offshore, a multi‐disciplinary approach is essential. This approach taken in the Bay of Firth, Orkney uses geophysics, historical archive and ethno‐archaeology, coastal geomorphology, palaeo‐environmental analyses and sea‐level science, and allows a clearer understanding of the landscape in which prehistoric settlers lived. While acknowledging the limitations of the preserved environment, we are successful in identifying areas of archaeological potential on the sea‐bed for both upstanding structural elements as well as sediment preservation that contains evidence for human occupation. This has wider implications beyond Orkney's World Heritage sites to provide a blueprint for similar studies elsewhere in the coastal zone. © 2012 The Authors 相似文献
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New Zealand was the first country in the world to give women the vote, and it has a higher proportion of women as Members of Parliament than any of the other Anglo‐American first‐past‐the‐post democracies. An examination of the vote‐pulling powers of women candidates for Parliament in all the general elections in New Zealand since the end of the Second World War finds that female candidates for the Labour Party have done statistically significantly better than their male counterparts, but for National Party candidates the reverse is the case — men perform better than women. Various reasons for these findings are canvassed, including the possibilities that Labour in New Zealand is benefitting from its initiatives with respect to women's affairs, and from the female equivalent of an ‘old boys’ network. 相似文献
75.
Katrien Polman. The central Moluccas: an annotated bibliography. XXVI, 324 pp. Dordrecht: Foris Publications, 1983. (Koninklijk Instituut voor Taal‐, Land en Volkenkunde. Bibliographical Series, 12.)
S. W. R. Mulyadi (ed.). Hikayat Indraputra: a Malay romance, vii, 315 pp., 6 plates. Dordrecht: Foris Publications, 1983. (Koninklijk Ihstituut voor Taal‐, Land‐ en Volkenkunde. Biblotheca Indonesica, 23.) Guilders 30. 相似文献
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Calcite veins at outcrop in the Mesozoic, oil‐bearing Wessex Basin, UK, have been studied using field characterization, petrography, fluid inclusions and stable isotopes to help address the extent, timing and spatial and stratigraphic variability of basin‐scale fluid flow. The absence of quartz shows that veins formed at low temperature without an influence of hydrothermal fluids. Carbon isotopes suggest that the majority of vein calcite was derived locally from the host rock but up to one quarter of the carbon in the vein calcite came from CO2 from petroleum source rocks. Veins become progressively enriched in source‐rock‐derived CO2 from the outer margin towards the middle, indicating a growing influence of external CO2. The carbon isotope data suggest large‐scale migration of substantial amounts of CO2 around the whole basin. Fluid inclusion salinity data and interpreted water‐δ18O data show that meteoric water penetrated deep into the western part of the basin after interacting with halite‐rich evaporites in the Triassic section before entering fractured Lower and Middle Jurassic rocks. This large‐scale meteoric invasion of the basin probably happened during early Cenozoic uplift. A similar approach was used to reveal that, in the eastern part of the basin close to the area that underwent most uplift, uppermost Jurassic and Cretaceous rocks underwent vein formation in the presence of marine connate water suggesting a closed system. Stratigraphically underlying Upper Jurassic mudstone and Lower Cretaceous sandstone, in the most uplifted part of the basin, contain veins that resulted from intermediate behaviour with input from saline meteoric water and marine connate waters. Thus, while source‐rock‐derived CO2 seems to have permeated the entire section, water movement has been more restricted. Oil‐filled inclusions in vein calcite have been found within dominant E‐W trending normal faults, suggesting that these may have facilitated oil migration. 相似文献
80.
Environmental policies in agriculture have now been fully incorporated into policy throughout Europe both within and outside of the European Union. One of the cornerstones to the successful implementation of these policies is both the willingness and ability of farmers to implement them. Many actors influence both the formulation and implementation of such policies, from governments, through pressure groups and the agricultural knowledge networks (AKNs) in various countries, to farmers themselves. In assessing the principal objectives of all of these actors, it can be seen that none has environmental goals as their principal objective, and the development of policies is thus both difficult and a residual priority. This situation is likely to be ameliorated not through a focus on more effective policy instruments for agri-environmental polices, but through adjustments of administrative structures for both their development and in carrying them out. 相似文献