Innovation Advantages of Cities: From Knowledge to Equity in Five Basic Steps

This paper explores the reasons why cities are often major centres of innovation, even in some less favoured regions and countries. It starts with an anatomization of the dominant factors that explain why key less favoured settings developed 'new economy' clusters through institutional interaction with Silicon Valley. The analysis concludes that public research resources and private commercialization funding are central, supported by a wide array of private but few public innovation support services. It then examines a number of cases from cities in less favoured regions and countries where innovation has occurred. The conclusions are that the research-venture capital model is present and explains innovation in each case. However, in some cases public venture capital has to substitute for private due to market failure, or a phenomenon termed 'Silicon Valley Offshore' has been induced. Cities are innovative where they concentrate the desired scientific and investment knowledge capabilities.     

ON THE STABILITY OF HOUSING SECTOR INTERACTION: EVIDENCE FROM 42 METROPOLITAN AREAS*

ABSTRACT. Residential vacancy chain models based on White's (1971) application of Markov chain theory are used to simulate flows of housing vacancies through a set of interdependent housing market sectors. Measures of housing sector interaction are derived from such models. Our purpose here is to address the issue of time stationarity raised by their use. U.S. census data are available to calibrate such models at two, and sometimes three, points in time. Data from 42 different SMSAs are used to generate 56 cross-temporal comparisons with interobservation periods ranging from three to eight years. Stability of interaction is addressed from two perspectives–the sectoral perspective and the areawide perspective. Results are mixed and depend upon which measure of interaction is used, which perspective is addressed, and the duration of the interobservation period. However, within limits, findings support continued use of vacancy chain models.     

The New Cinema Going to the Dogs? The Encounter with Animal Otherness in the Film El aura

This paper explores the topic of animal alterity in Argentinian cinema in general, but primarily in Fabián Bielinsky's El aura. Through one of its much overlooked main characters, a wolfish dog, and her relationship with the human protagonist, this thriller develops a dialogue with the excluded and repressed visual subject status of animals. Historicizing this visual paradigm as originating in Renaissance perspectivism, and theorizing it alongside the gendered category of castration anxiety and the representation of women as to-be-looked-at-ness in film, this essay proposes that El aura reworks these traditions and comes to an innovative, even radical, conclusion about the possibilities of the human in relation to other, non-human forms of subjectivity. The dog fills the gap, and alters the parameters, of the missing femme fatale, if we read the film as pertaining to the noir (or neo-noir) genre. In its treatment of the relationship between the canine and human protagonists, it also reorients the viewer, thematically as much as esthetically, with regards to hegemonic binary categories such as active/passive, good/evil, predator/prey, and strong/weak. This article engages centrally with recent scholarship on human-animal relations.