Goods production and services have become increasingly integrated within a flexible, information-oriented system of production organization. In this context, it is argued here that producer services–carried out both within manufacturing firms and by “independent” enterprises–play a pivotal role in expanding the division of labor, productivity, and per capita income. This proposition is supported by results of an empirical analysis of metropolitan areas in major U.S. regions and in the nation as a whole. 相似文献
This article evaluates the results of almost a decade of experience with regional R&D development and implementation for enhanced innovation in the county of Nordland, Norway. Following a 2002 national devolution initiative, the county of Nordland was the first among Norwegian counties to coin and implement a distinct R&D policy for business-related innovation and development. This was done by setting up a broad regional partnership, framing a regional strategy and by coordinating substantial budgetary resources to implement the strategy. The evaluation describes the results of this process as ambiguous. This article looks at the process from three perspectives. First, we look at the organizational side of how the policy formation and implementation processes have performed. Second, we evaluate the business community response to the policy initiative to see whether any signs of altered behaviour can be found. Third, we look at how the partnership dynamic can explain policy outcomes. Theoretically and policy-wise we then discuss how our findings contribute to new insights in the field of analysing and generating regional innovation policy.相似文献
Rozefelds, A.C., Dettmann, M.E., Clifford, H.T. & Lewis, D., August 2015. Macrofossil evidence of early sporophyte stages of a new genus of water fern Tecaropteris (Ceratopteridoideae: Pteridaceae) from the Paleogene Redbank Plains Formation, southeast Queensland, Australia. Alcheringa 39,. ISSN 0311-5518.
Water fern foliage is described from the Paleogene Redbank Plains Formation at Dinmore in southeast Queensland. The material, which is based upon leaf impressions, records early sporophyte growth stages. The specimens occur at discrete levels in clay pits at Dinmore, and the different leaf stages present suggest that they represent colonies of young submerged plants, mats of floating leaves, or a mixed assemblage of both. The leaf material closely matches the range of variation evident in young sporophytes of Ceratopteris Brongn., but in the complete absence of Cenozoic fossils of the spore genus Magnastriatites Germeraad, Hopping & Muller emend. Dettmann & Clifford from mainland Australia, which are the fossil spores of this genus, it is referred to a new genus, Tecaropteris. The record of ceratopterid-like ferns adds significantly to our limited knowledge of Cenozoic freshwater plants from Australia. The geoheritage significance of sites, such as Dinmore, is discussed briefly.
One of the most remarkable contributions to our understanding of the Norse cultures of the North Atlantic was that of Daniel Bruun (1856–1931). A child of an innovative, prominent family from central Jutland, he received a military education and became a skilled cartographer. A dream from his youth to study Norse culture in Greenland was finally realised in 1894 when he conducted an impressive field campaign in the so‐called Eastern Settlement. In the following years, he pursued his observations in Norse Greenland with comparative studies in Iceland, the Faroe Islands and Norway. On his initiative, and to a wide extent based on material collected by himself, the North Atlantic cultures were presented as a section of the Danish contribution to the World Exhibition of 1900 in Paris. His adventurous life, however, was not confined to the North Atlantic, but also included travels in Africa, Siberia, Asia, and North America. In many ways, the energy and curiosity of Daniel Bruun can be compared to that of recently departed Klavs Randsborg, to whose memory this article is dedicated. 相似文献