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JOHANNES BOSHUIZEN PETER GEURTS ANNE VAN DER VEEN 《Tijdschrift voor economische en sociale geografie = Journal of economic and social geography = Revue de géographie économique et humaine = Zeitschrift für ?konomische und soziale Geographie = Revista de geografía económica y social》2009,100(2):183-197
The purpose of this paper is to open the ‘black box’ of knowledge spillovers by testing the extent to which social interactions between firms in a region positively contribute to firm performance. Specifically, we examine the Marshall‐Jacobs controversy, a debate over whether these spillovers occur across firms operating in similar or dissimilar fields. Our empirical examination of the debate relies on a dataset that is constructed from three sources: firm‐level data of 1,881 high‐tech firms in all 40 Dutch regions, regional economic data and network data constructed from the membership registrations of all business associations in a sample of 11 regions. The results show that the total amount of regional network activity has no effect on individual firm performance; however, participation in local business networks does support firm employment growth. With regards to the Marshall‐Jacobs controversy, the results show that having local links to other high‐tech firms is conducive to a firm's employment growth, while links to other types of firms provided no such lift. 相似文献
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ANNE VAUGHAN† 《对极》1991,23(1):172-184
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DEBORAH VALENZE MARTHA VICINUS RUTH MAZO KARRAS LYNDAL ROPER AMY LOUISE ERICKSON YVONNE NOBLE PATRICIA GRIMSHAW JOAN M. JENSEN ANNE SUMMERS JUDITH LEWIS HERMAN ANGELA V. JOHN CARLOS S. ALVARADO 《Gender & history》1989,1(1):92-115
Book Reviews in this Article: Jim Obelkevich, Lyndal Roper, Raphael Samuel, eds, Disciplines of Faith: Studies in Religion, Politics and Patriarchy. John D'Emilio and Estelle Freedman, Intimate Matters: A History of Sexuality in America. Susan Mosher Stuard, ed, Women in Medieval History and Historiography. Bronislaw Geremek, The Margins of Society in Late Medieval Paris, transl. Jean Birrell. Sara Mendelson, The Mental World of Stuart Women: Three Studies. Alice Browne, The Eighteenth Century Feminist Mind. Helen Callaway, Gender, Culture and Empire: European Women in Colonial Nigeria. Claudia Knapman, White Women in Fiji 1835-1930: The Ruin of Empire?…. Marilyn Lake, The Limits of Hope: Soldier Settlement in Victoria 1915-38. Susan M. Reverby, Ordered to Care: the Dilemma of American Nursing, 1850-1945. Linda Gordon, Heroes of Their Own Lives: The Politics and History of Family Violence. Helena Whitbread, ed, I Know My Own Heart. The Diaries of Anne Lister 1791-1840 Zuzanna Shonfield, The Precariously Privileged. A Professional Family in Victorian London. Tierl Thompson, ed, Dear Girl. The Diaries and Letters of Two Working Women 1897-1917. Yamila Azize, La Mujer en la Lucha (The Woman in Struggle) (2nd revised ed.). 相似文献
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The issue of minority populations and linguistic change for anglophone and francophone groups in Quebec and Ontario is very important, affecting relationships between the groups and individual perceptions of social power. This paper begins an analysis of linguistic change in the transition or contact zone of bilingualism along the Quebec-Ontario border in the period 1961-86. Written in both languages, it describes changes in absolute numbers and percentage share of the total population of the minority group, anglophones in Quebec and francophones in Ontario. It defines regions of change, and, combining the two measures in a series of graphs, shows levels of change at the local level.
La géographie des populations anglophone et francophone àľintérieur de la zone de transition que constituent ľEst ontarien et le Sud du Québec a sensiblement changé au cours des derniers trente ans. Cet article, rédigé dans les deux langues, décrit ces changements àľéchelle locale sur la base de la comparaison des donnees sur la langue maternelle des recensements del 961 et de 1986. Ľétude identifie les municipalités où les changements dans les nombres au sein des populations minoritaires ont été les plus significatifs ainsi que celles ù ces changements ont le plus affecté le rapport minorité-majorité. Elle met en lumière certains profils de changement et décrit les caractères ethno-linguistiques et géographiques des localités qui en sont représentatives. Elle permet, enfin, de comparer ľévolution des populations franco-ontarienne et anglo-québécoise & ľéchelle locale. 相似文献
La géographie des populations anglophone et francophone àľintérieur de la zone de transition que constituent ľEst ontarien et le Sud du Québec a sensiblement changé au cours des derniers trente ans. Cet article, rédigé dans les deux langues, décrit ces changements àľéchelle locale sur la base de la comparaison des donnees sur la langue maternelle des recensements del 961 et de 1986. Ľétude identifie les municipalités où les changements dans les nombres au sein des populations minoritaires ont été les plus significatifs ainsi que celles ù ces changements ont le plus affecté le rapport minorité-majorité. Elle met en lumière certains profils de changement et décrit les caractères ethno-linguistiques et géographiques des localités qui en sont représentatives. Elle permet, enfin, de comparer ľévolution des populations franco-ontarienne et anglo-québécoise & ľéchelle locale. 相似文献
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Based on government archival sources, fieldwork and the historical perspectives, experiences and oral histories of Aboriginal peoples, this paper argues that late nineteenth and early twentieth century Indian policy, and more specifically the File Hills farm colony, was deeply influenced by betterment discourses. The presumption of this discourse was that Aboriginal peoples, who clearly were not vanishing as promised, could be transformed into something approaching white settlers by reshaping, controlling, and managing their environments, both private and public, and by altering their genetics and morals. While the betterment discourse and the File Hills colony have each been the focus of research, no one to our knowledge has focused on the importance of betterment thought in the establishment and application of Indian policy and its significance for the File Hills colony. 相似文献
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The Blue Mountains region of New South Wales, including the World Heritage listed Blue Mountains National Park, is arguably one of Australia's most highly valued and iconic wilderness areas. Common to this region are upland swamps (formally ‘temperate highland peat swamps on sandstone’), which play a vital hydrological role at the headwaters of the river catchments, as well as providing the habitat for an array of flora and fauna species. This paper involves an interdisciplinary examination into the need and potential for adaptive management in the Blue Mountains. It uses geomorphic (physical) knowledge of swamp condition and social data about the volunteers who rehabilitate them. Research involved using the River Styles river condition framework across 47 swamps and questionnaires and interviews with local rehabilitation volunteers. It is proposed that there is a need and a potential to combine geomorphic understanding with further engagement of community volunteers in order to enable an interdisciplinary approach to adaptive management. Such an approach could result in the effective environmental management of upland swamps in the Blue Mountains. 相似文献