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EXTENDING A SMOOTH PARAMETER MODEL TO FIRM LOCATION ANALYSES: THE CASE OF NATURAL GAS ESTABLISHMENTS IN THE UNITED STATES
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This paper extends recent developments in regional growth modeling that use spatial regime switching functions to a count regression model of firm location events. The smooth parameter count model (SPCM) allows for a parsimonious parameterization of locally varying coefficients while simultaneously attending to excess‐zero count events. An empirical application examines natural gas establishment growth between 2005 and 2010. The smooth parameter model appears to outperform a standard zero‐inflated count model. The SPCM may be extended to the location analysis of other industries with the identification of transition variables related to the supply or demand oriented cost structure of the sector. 相似文献
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Jan‐Bart Gewald 《History & Anthropology》2013,24(4):459-487
The rich corpus of material produced by the anthropologists of the Rhodes Livingstone Institute (RLI) has come to dominate our understanding of Zambian societies and Zambia's past. The RLI was primarily concerned with the socio‐cultural effects of migrant labour. The paper argues that the anthropologists of the RLI worked from within a paradigm that was dominated by the experience of colonial conquest in South Africa. RLI anthropologists transferred their understanding of colonial conquest in South Africa to the Northern Rhodesian situation, without ever truly analysing the manner in which colonial rule had come to be established in Northern Rhodesia. As such the RLI anthropologists operated within a flawed understanding of the past. The paper argues that a historical paradigm of colonial conquest that was applicable to the South African situation came to be unquestioningly applied by anthropologists to the Northern Rhodesian situation, and discusses what the consequences of this paradigm are for our understanding of Zambian history. 相似文献
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David Lambert 《Social & Cultural Geography》2013,14(3):405-420
Following recent research into imperial networks and their materialities, this paper addresses the geographies of the early-modern Atlantic. Its focus is the defensive response of white West Indian colonists to the emergence of popular antislavery sentiment in Britain during the ‘age of abolition’ (c. 1780–1833), which led to the increasing marginalization of slave-holding interests. This response included the production of corporate legislative petitions that sought to prevent or delay the reform of slavery. The paper argues that these petitions should be understood not as rhetorical forms of ‘influence’ that can be analysed in terms of their language, but as material objects whose potential efficacy derived from how, and in what textual company, they travelled. Tracing these material networks of petitioning provides a means to operationalize ‘circum-Atlantic’ perspectives and thus explore the spaces of the Atlantic. The paper also considers how theories of creolization, which underpin much thinking about the Atlantic, might be informed by a consideration of these petitionary networks. L'Atlantique contre-révolutionnaire: les demandes des blancs des Antilles et les réseaux favorables à l'esclavagisme Cet article fait suite aux recherches récentes effectuées sur les réseaux impériaux et leurs matérialités et s'intéresse aux géographies du début de l'époque moderne de l'Atlantique. Il met l'accent sur la réaction défensive des colons blancs des Antilles devant l'arrivée du sentiment populaire anti-esclavagiste en Angleterre pendant «l'ère abolitionniste» (1780–1833) qui a contribué à la marginalisation des propriétaires d'esclaves. Cette réaction comprenait des pétitions légales relevant de sociétés privées dont le but était d'empêcher ou de retarder le projet de réforme de l'esclavagisme. Cet article montre que ces pétitions ne devraient pas être vues comme des formes rhétoriques «d'influence» pouvant s'analyser en fonction de leurs modes linguistiques, mais comme des objets matériels dont la capacité de rendement résultait des manières et des formats textuels par lesquels elles pouvaient voyager. Remonter jusqu'aux réseaux concrets qui ont permis de protester par des pétitions est un moyen d'opérationnaliser les approches «circon-Atlantique» et d'explorer ainsi les espaces de l'Atlantique. Par ailleurs, l'article tente de montrer comment l'étude de ces réseaux de pétitions peut éclairer les théories de la créolisation qui sous-tendent la plupart des réflexions sur l'Atlantique. El Atlántico contra-revolucionario: peticiones y organizaciones a favor de la esclavitud de la gente blanca de las Antillas Con referencia a las recientes investigaciones de redes imperiales y su aspecto material, este papel trata las geografías del antiguo atlántico moderno. Se centra en la reacción defensiva de los colonos blancos de las Antillas al surgimiento del sentimiento popular antiesclavitud en Gran Bretaña durante ‘la era de la abolición’ (c. 1780–1833), que dio lugar a una marginación cada vez mayor de los intereses de los negreros. La producción de peticiones colectivas legislativas para tratar de impedir o retrasar la reforma de la esclavitud formó parte de esta reacción. Este papel sugiere que hay que ver estas peticiones no como formas retóricas de ‘influencia’ que se puede analizar por su lenguaje sino más bien como objetos materiales, la eficacia potencial de los cuales viene de cómo, y en qué compañía textual se viajaban. Un análisis del origen de estas redes materiales de peticionar posibilita el funcionamiento de perspectivas ‘circum-atlánticas’ y, por consiguiente, una exploración de los espacios del Atlántico. El papel también considera como teorías de criollización que son fundamentales al pensamiento actual sobre el Atlántico pueden ser informadas por un estudio de estas redes de peticionar. 相似文献
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Andrew Lambert 《International Journal of Nautical Archaeology》2013,42(1):231-233
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By examining the case of James MacQueen (1778–1870), this paper initiates a research agenda that contributes to what David N. Livingstone has argued remains the most pressing task for historians of geography: to write ‘the historical geography of geography’. Born in Scotland in 1778, MacQueen was one of the many ‘arm-chair’ geographers whose efforts at synthesising contemporary and historical sources were a significant feature of the encounter between Europe and the rest of the world. Indeed, although he never visited Africa, his speculations about the course and termination of the River Niger turned out to be broadly correct. What makes MacQueen a particularly significant figure was the original source of his theory: enslaved Africans in a Caribbean plantation-colony. In this light, a remark that MacQueen's imagination was ‘taken captive by the mystery of the Great River’ carries a dark double-meaning, because ‘captive’ knowledge was the very source of MacQueen's interest in African geography. Beginning with MacQueen's time in Grenada, the paper explores a series of personal relations, textual traces and West African ethno-histories to reveal how his geographical knowledge and expertise were bound up with Atlantic slavery. This shows not only how the colonial economy, centred on the Caribbean, underwrote the production of geographical knowledge about Africa, but also how British geographical discourse and practice might be probed for traces of Atlantic slavery and enslaved African lives. More generally, the case of James MacQueen illuminates a broader field of relationships between Atlantic slavery, West African exploration, and the development of modern British geography in the late eighteenth and first half of the nineteenth centuries. Examining these relationships is key to writing a ‘historical geography of British geography and Atlantic slavery’ and contributes to postcolonial histories of the discipline by revealing the tangled relationships that bound geography and slavery, knowledge and subjugation, that which ‘captivates’ and those held ‘captive’. 相似文献
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In 1830, the year Belgium became independent, there were four divorces in Belgium. From about 1870 to 1910, there were about one hundred divorces per year, and since 1910, there have been about 1,000. The aim of this research is to investigate the factors that played a role in the increase in the number of divorces in Belgium in the course of the nineteenth century. The research relates to information from four Flemish municipalities for the period 1800-1913. Results indicate that an explanation of the rising divorce rate can be sought in the psychological and social consequences of the more pronounced shift in marriage, gender and family expectations. Increasing numbers of women threw themselves more and more into their gender-specific expressive gender role, whereas the objective opportunities and attainability of this role did not increase commensurately. The result was role strain: high marriage and family expectations soon come up against intrinsic limitations. As a result of this, both individual and general frustration increased, and this was an ideal social substratum for facilitating divorce. 相似文献