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Environmental standards imposed on the Australian paper industry have emerged in response to public concern over the logging of native forests and the ‘greening’ of consumer demand. Such standards play an integral part in the paper industry's restructuring. Neo-classical theorists hypothesised environmental standards as encouraging the relocation of polluting industries to countries with lax regulations. An alternative hypothesis is that environmental standards encourage in-situ restructuring that can positively affect a company's competitiveness. In considering this alternative hypothesis the implications for state and federal policy are briefly considered.  相似文献   
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This paper draws on driving ethnographies conducted with heterosexual parents in a regional centre in New South Wales, Australia, to illustrate the doing of family care in the mobile space of the car. Our analysis employs a narrative ethnography used by geographers working in materialist more-than-human feminist perspectives. In doing so, we advance writing in the gendered geographies of care and car dependency by exploring mothers’ and fathers’ involvement in driving their children. We engage with work which challenges the epistemological and ontological orthodoxies that once dominated transport and family studies in order to better tackle car dependency in the Anthropocene by understanding how parents ‘do’ family somewhere-on-the-move. Parents’ care for and about kin is lived and felt through the sociality of driving somewhere together. We conclude with insights for theory and policy.  相似文献   
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Book reviewed in this article:
The Killing of History: How Literary Critics and Social Theorists areMurdering our Past , by Keith Windschuttle  相似文献   
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The Dor D shipwreck off Israel is a 6th-century AD scattered site on which Cypriot ballast stones seal hull planking and fragmentary cargo amphorae manufactured in southern Palestine. Petrological studies of the domestic assemblage and roof tiles indicate a Cypriot provenance for the ship, which was apparently returning empty amphorae to Palestine for recycling at a time when consumer demands for Holy Land wines stretched from Yemen to southern Britain. The ship post-dates the Justinianic plague of AD 541 and, therefore, provides important evidence for trade continuity in a period traditionally defined as one of economic decline.  相似文献   
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Isotopic methods are widely used in archaeology to investigate paleodiet. Here, we present a new method to identify trophic level in archaeological human populations and to investigate paleodiet. We demonstrate that strontium isotope compositions (reported as δ88/86Sr) vary in a mass-dependent manner with increasing trophic level and can elucidate paleodiet in archaeological human populations. We present new mass-dependent strontium isotope data from tooth enamel and bone from individuals buried during the Late Intermediate Period (c. AD 1000–1300) in the large cemeteries of Chiribaya Alta, Chiribaya Baja, San Gerónimo, and El Yaral in the Ilo and Moquegua Valleys of southern Peru. We compare these data to radiogenic strontium isotope data (87Sr/86Sr) and light stable isotope data (δ15Ncol and δ13Ccol) from the same individuals to investigate geologic variability in strontium sources as well as marine food consumption among the Chiribaya. Our results demonstrate the utility of measurements of strontium isotope fractionation as a new tool for archaeological investigation of paleodiet. Importantly, this new technique can be used to generate paleodietary (δ88/86Sr) and paleomobility (87Sr/86Sr) data from the same specimen, minimizing destructive analyses of invaluable archaeological material, and provides a new way to examine paleodiet through hydroxyapatite, which is particularly important when collagen is poorly preserved.  相似文献   
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ABSTRACT We consider the problem of integrating spatial amenities into locational equilibrium models with multiple jurisdictions. We provide sufficient conditions under which models that assume a single housing price in each community continue to apply in the presence of location‐specific amenities that vary both within and across communities. If these conditions are satisfied, the models, estimation methods, and results in Epple and Sieg (1999) are valid in the presence of (potentially unobserved) location‐specific amenities. We also show how to construct sufficient statistics that capture location specific spatial heterogeneity. We apply these techniques using data from the Pittsburgh metropolitan area. We find that these amenity measures capture proximity to important local employment centers as well as heterogeneity in school quality within a given school district.  相似文献   
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Heavily corroded metal artifacts recovered from the site of an 18th-century steel cementation furnace in Trenton, New Jersey, are cast iron altered by internal oxidation. The progress of the internal oxidation process was followed by comparison with the microstructure of cast iron exposed to high temperature in a wood-burning fireplace. The graphite flake structure of the cast iron allows deep, rapid penetration of oxygen that reacts at the iron–carbon interfaces within the iron to form iron oxides that eventually replace the graphite flakes. Microprobe analyses show that the silicon in the cast iron is converted to knebelite that also serves as the host for phosphorus. Sulfur dispersed in the internal oxidation product and porosity appear to be responsible for rapid rusting of the artifacts. Internal nitriding accompanies the oxidation. The Trenton artifacts are interpreted as grate bars from the fire box of a cementation furnace.  相似文献   
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