Biotechnology Megacentres: Montreal and Toronto Regional Systems of Innovation

Canada hosts two major diversified biotechnology regional systems of innovation in its two largest cities. Similar in many respects, they display some particular characteristics. We review here the main theories on regional innovation systems and innovative clusters and proceed to analyse these two regional systems before concluding on the usefulness of several theories to study biotechnology regional innovation systems.|spagf|ro|epagf|     

European Policy and the Regions: A Review and Analysis of Tensions

This article explores a series of tensions inherent in the series of European policies that are designed to improve the competitiveness of regions in the face of globalization. Its focus is the co-existence of interventionist policies intended to overcome problems of lagging regions such as cohesion policies and those, for example competition policy which are designed to remove barriers to market integration and that are anti-interventionist. Moreover, the changing relationship between the European Union (EU), member states and the regions and problems of how regions are defined complicate policy implementation. To review these issues, the article adopts an agent-centred approach to understanding economic behaviour in the face of globalization in particular geographical and sectoral contexts. This methodology is used to highlight five sources of tension relating to the reality of the experience of globalization. These are illustrated by evidence from a recently completed EU Fifth Framework Programme study of regional adjustment strategies and technological change in five European countries.     

散文四题

日子 很多年以后才明白,生活其实是一个接一个的日子。 草长莺飞的日子,我可以立在三月的桃花雨里聆听一个悄无声息的故事;蛙声如鼓的日子,我可以就着朦胧的星光在杨柳堆烟的山道上独享宁静;落叶满地的日子,我可以为一缕久远的乡魂而迎风长吟。     

Lead ingots from a shipwreck Off Poompuhar, Tamil Nadu, East Coast of India: evidence for overseas trade and their significance

Various types of lead ingots have been reported from a number of shipwrecks from different parts of the world. In 1991 exploration of a wreck off Poompuhar, Tamil Nadu, East Coast of India, at a depth of 19 m yielded a gun, rudder gudgeon, gunpowder boxes and a variety of lead ingots. The most significant ingots are those marked W: Blackett and D with a crown symbol on the obverse and 1791, 1792 and some merchant marks on the reverse. These are similar to Blackett lead ingots found in England, the Netherlands and Sumatra. Pb-isotopic analysis has revealed their source as the North Pennine lead mines of England. Further, the lead used was of high purity -93%. Records show that Blackett was a well-known lead-exporting company in England since 1694. The wreck off Poompuhar may be a Toni type cargo ship carrying traded lead ingots of different manufacturers.     

THE COMPLEMENTARITY BETWEEN CITIES AND SKILLS*

ABSTRACT There is a strong connection between per‐worker productivity and metropolitan area population, which is commonly interpreted as evidence for the existence of agglomeration economies. This correlation is particularly strong in cities with higher levels of skill and virtually nonexistent in less skilled metropolitan areas. This fact is particularly compatible with the view that urban density is important because proximity spreads knowledge, which either makes workers more skilled or entrepreneurs more productive. Bigger cities certainly attract more skilled workers, and there is some evidence suggesting that human capital accumulates more quickly in urban areas.     

“An Adamless Eden” in Ingonish: what Cape Breton's archives reveal

This essay reads the archived life of a Sydney-based woman - Ella Liscombe (1902–69) - as it was recorded in her diaries, notebooks, and especially her photograph album of a 1927 camping excursion to Ingonish, Cape Breton Island. This album features pictures of women in "cross-dress," and the writings that gloss these camping records express Ella Liscombe’s erotic same-sex feelings about her female companions. As this essay explores Liscombe’s sartorial and emotional aesthetics, it also makes distinctions between "mannish" behaviour and "boyish" performance/costume, ultimately suggesting that Ella and her friends indulged in "twilight moments" to escape the strictures of domestic femininity.     

From sustainable development to carbon control: eco-state restructuring and the politics of urban and regional development

The management of carbon emissions holds some prospect for challenging sustainable development as the organising principle of socio-environmental regulation. This paper explores the rise of a distinctive low-carbon polity as an ideological state project, and examines its potential ramifications for the regulation of economy–environment relations at the urban and regional scale. Carbon control would seem to introduce a new set of values into state regulation and this might open up possibilities for challenging mainstream modes of urban and regional development in a manner not possible under sustainable development. But low-carbon restructuring also portends intensified uneven development, new forms of state control and a socially uneven reworking of state–society relations. In order to explore these issues we start by setting out a framework for conceptualising environmental regulation based around the idea of eco-state restructuring. This idea is introduced to capture the conflicts, power struggles and strategic selectivities involved as governments seek to reconcile environmental protection with multiple other pressures and demands. Overall the paper seeks to make a distinctive contribution to theoretical work on state environmental regulation and the emerging spatial dimensions of climate policy.     

Aboriginal Performance on Standardized Tests: Evidence and Analysis from Provincial Schools in British Columbia

Many indigenous populations are experiencing rural-to-urban migration. In making this transition, indigenous peoples are entering industrial societies where most income derives from wages or salaries, and formal educational achievement is crucial in determining economic prospects. This research analyzes the gap in test score results between Aboriginal and non-Aboriginal students in public schools in the Canadian province of British Columbia. It finds a strong effect of school quality, as measured by non-Aboriginal achievement, on Aboriginal achievement. It also finds a nonlinear negative relationship between Aboriginal achievement and the number of Aboriginal students in a school over the empirically observed range. It thus suggests a possible trade-off and dilemma between, on the one hand, policies that enable Aboriginal students to concentrate in a few schools able to provide a culturally sensitive curriculum and, on the other, policies to maximize Aboriginal academic achievement.     

Protecting the Environment the Natural Way: Ethical Consumption and Commodity Fetishism

Abstract: One of the ways that conservation and capitalism intersect is in ethical consumption, the shaping of purchasing decisions by an evaluation of the moral attributes of objects on offer. It is increasingly important as a way that people think that they can affect the world around them, including protecting the natural environment. This paper describes commodity fetishism in ethical consumption, and the degree to which this fetishism makes it difficult for ethical consumers to be effective both in their evaluation of objects on offer and in influencing the world around them. It looks at three forms of fetishism in ethical consumption: fetishism of objects, fetishism of the purchase and consumption of objects, fetishism of nature.     

Assessing the applicability of portable X-ray fluorescence spectrometry for obsidian provenance research in the Maya lowlands

Recent innovations in portable energy-dispersive X-ray fluorescence (PXRF) spectrometry have increased its utility for the geochemical characterization of obsidian artifacts for archaeological provenance research. However, concerns over the utility of PXRF instrumental analyses have been raised, focused on the validity and reliability of the geochemical data produced. Here we adopt the framework of Richard Hughes (On Reliability, Validity, and Scale in Obsidian Sourcing Research, 1998), whereby reliability addresses instrument stability and issues of measurement while validity pertains to an instrument’s ability to discern geochemical source provenance. This is done in order to test the utility of PXRF instruments for archaeological provenance research. k-Means cluster analysis was used to test the accuracy of PXRF through statistical comparison of data acquired via laboratory and portable energy-dispersive XRF instruments. Multivariate analysis was employed to demonstrate obsidian source representation at two Classic Maya archaeological sites in southern Belize – Uxbenká and Ek Xux – and to test the validity of data obtained from a PXRF instrument in answering archaeological research questions pertaining to regional interactions between lowland Maya polities. Results suggest that portable XRF instruments produce internally consistent results. However, data acquired from a PXRF instrument are not statistically equivalent to other XRF instruments. This is to say that while PXRF is not a reliable technique, it is valid for questions pertaining to geochemical source representation.