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101.
In this article, the authors describe a collaboration of the Minnesota Population Center (MPC), the U.S. Census Bureau, and the National Archives and Records Administration to restore the lost data from the 1960 Census. The data survived on refrigerated microfilm in a cave in Lenexa, Kansas. The MPC is now converting the data to usable form. Once the restored data are processed, the authors intend to develop three new data sources based on the 1960 census. These data will replace the most inadequate sample in the series of public-use census microdata spanning the years from 1850 to 2000, extend the chronological scope of the public census summary files, and provide a powerful new resource for the Census Bureau and its Research Data Centers. 相似文献
102.
Matthew L. Chastain Alix C. Deymier-Black John E. Kelly James A. Brown David C. Dunand 《Journal of archaeological science》2011
Copper artifacts from Cahokia Mounds, Illinois were analyzed from a materials science perspective to shed light on techniques used by Mississippian copper workers to deform nuggets of native copper into thin sheets. Eight small copper pieces from a copper-working site at Cahokia’s Mound 34 were subjected to metallographic examination. Replication experiments thereafter recreated features of the artifacts under controlled conditions. It is concluded that copper sheets were thinned through repeated cycles of hammering and annealing performed at temperatures achievable in an open wood fire. The welding of sheets to create multilayered objects was not observed in any artifacts and could not be accomplished experimentally. Additionally, a possible cutting method used on some artifacts was identified. 相似文献
103.
Counties identified as anomalous in the 2004 US presidential election - large metropolitan counties and majority-minority counties that voted Republican and non and small-metropolitan counties that voted Democratic, are the subject of a qualitative analysis to assess why they were exceptions to the conventional wisdom of a Red and Blue America polarized along metropolitan-non-metropolitan and modern versus traditional dimensions. Contacts with professional colleagues, and with media and partisan representatives, and visits to selected counties provided valuable insights and helped us to assess the extent to which the county votes in 2008 reinforced or changed the broad Red and Blue dimensions derived from 2000 to 2004. 相似文献
104.
Signing the North American Free Trade Agreement (NAFTA) liberalized trade policy and reduced tariffs between Mexico, the United States, and Canada, but activists opposed to the treaty predicted an environmental disaster. This article seeks to analyze the dynamics of environmental spending and changes in companies' profiles following NAFTA. Our results suggest that these predictions have not come true. Through an econometric model, we explore how 2,438 industries in the 1994–2002 period made environmental decisions and how much they spent on cleanup. Estimates were made with a dynamic panel model using the generalized method of moments (GMM) method. Our results suggest that environmental investment decisions depended on business size, their technological capabilities, sales performance, and the need to comply with the standards required by customers in the international market. The last section explores policies to improve compliance with Mexico's environmental regulations and to develop sustainable, eco‐friendly manufacturing. 相似文献
105.
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
106.
Trent Brown 《对极》2016,48(1):115-133
Until recently, the concept of “sustainability” appeared to occupy a central position in the politics of many Western democracies. Following the 2008 financial crisis, however, sustainability has been relegated to a position of secondary or tertiary significance. This article considers the rise and fall of sustainability through the theoretical lens of Ernesto Laclau, considering whether it may be seen as an example of an “empty signifier”. Through detailed engagement with Laclau's work, as well as both theoretical and empirical studies of the concept of sustainability, I argue that sustainability signifies the multiple failures of dominant discourses to recognise “the future” as a meaningful category. After examining the historical conditions under which sustainability was able to operate in this way, I go on to argue that the global financial crisis and neoliberalism more broadly have interrupted our capacity to think about the future, undermining the significance of sustainability, at least temporarily. 相似文献
107.
108.
Gay bars have been central to the social and cultural geography of queer folk throughout the twentieth century. In North America, Liquor Control Boards have been important in governing homosexuality. In order to explore the spatial governance of homosexuals, this paper uses a Foucauldian governmentality perspective to analyze data from Washington State Liquor Control Board (WSLCB) enforcement and hearing files between 1934 and 1971. While the WSLCB governed heteronormatively, it did so with a relatively light touch through the deployment and selective enforcement of often vague administrative rules. Adherence to the rules, meanwhile, relied upon an ability and willingness to understand authorities’ intentions and imaginations and to self-govern accordingly. Gay bars were somewhat privileged vis-à-vis neighboring straight bars, due to the unintended consequences of certain state practices, a desire by state authorities to closet homosexuality generally, and a propensity for self-governance on the parts of gay bar owners, managers, and patrons. Our findings add nuance to work on Foucauldian studies in geography, work on licensing and regulation, and urban gay histories. 相似文献
109.
Denise Fay Brown 《The Canadian geographer》2013,57(2):186-205
Spatial appropriation is an age‐old strategy for domination by one group over another. In the context of national states, territorial expansion is a common manifestation of this. Spain's colonization process began in the Yucatan peninsula in Mexico in the sixteenth century but remained incomplete in this area. Independent Mexico's struggle for control over the Mayan landscape of the Yucatan continued through the nineteenth and twentieth centuries. It is my contention that the assault has continued in recent times. Today, it is not the conventional notion of nation state colonialism but a much more subtle invasion brought about by the ability of tourists from richer nations to travel south. Using the paradigm of settler colonization, this article proposes that relationships of power underlying this new infiltration parallel those of conventional colonialism, and that the tourist is, in fact, an unwitting colonizer. The case of Quintana Roo, Mexico illustrates how the tourist can be seen as a pawn in a larger political project. Exposure of this predatory nature of tourism reveals processes that have implications for other Native regions of the Americas and beyond that are suffering similar “invasions.” 相似文献
110.