KNOWLEDGE IMPACTS OF UNIVERSITIES ON INDUSTRY AN AGGREGATE SIMULTANEOUS INVESTMENT MODEL*

ABSTRACT. This paper is concerned with the impacts of academic knowledge production (human capital, research, and consultancy) on the investment behavior of the manufacturing industry. Beginning with the neoclassical theory of capital accumulation, a multiregional investment model for non-residential structures and equipment is developed. Within this model, the knowledge impacts of universities are represented by a diffusion function, which takes into account the possibilities of contagious and hierarchical diffusion of knowledge. Special attention has been given to the development of a theoretically sound and empirically operational investment model, and to the identification of spatio-temporal correlation. The latter has been approached by means of the use of an EGLS estimator, based on a stationary spatio-temporal Markov scheme for the residual. The main result of the case study relating to the Netherlands is that academic knowledge production has a significant positive impact on investments in equipment which is strongest in the neighborhood of central places (i.e., following a hierarchical diffusion pattern).     

Recycled Blessings: An Investigative Case Study of a Rewrapped Egyptian Votive Mummy Using Novel and Established 3D Imaging Techniques

This case study was the first of its kind, where neutron computed tomography (CT) was applied to a wrapped mummified animal. Conventional X‐ray CT was also used to allow for meaningful comparison, and complementary data for a comprehensive investigation. Previous applications of both techniques are limited to metallic objects, such as bronze Buddhas. The mummy used in this study (IA.2402) is dated between the Third Intermediate Period (1069–664 bce ) to Late Period (664–332 bce ) according to the wrapping style, and was originally believed to contain a complete skeleton of a feline. However, precise date and provenance were unknown. Our results prove the presence of only partial juvenile feline remains, and provide a date range for artefact creation (900–804 bce ± 30) and alteration (367–204 bce ± 30). Therefore, this study implements an established imaging technique (neutron CT) in a novel way, while preserving and conserving the intrinsic value of the artefact through non‐destructive investigation.     

Alcohol and the family in Canada

In the context of the family in Western society, alcohol often has been viewed as a problem. This article traces how the use of beverage alcohol in Canada related to the family in the transition from the preindustrial to late-twentieth-century era. Powerful temperance movements in the nineteenth century, and divisive prohibition policies in the early twentieth, attempted to protect the material and moral health of the family. Although liquor laws and social attitudes became more open starting in the 1930s, the medicalized discourse on alcoholism in the 1940s and 1950s was linked to notions of the family. Liberalization of retail and on - premise sales of alcohol in the 1960s and 1970s attempted to portray moderate drinking by adults as "normal" family activity. In the last quarter of the century, a neotemperance movement, reacting to issue such as impaired and driving and teenage drinking, suggested that alcohol's relationship to the family remained highly ambiguous.     

Identifying Subareas That Comprise A Greater Metropolitan Area: The Criterion of County Relative Efficiency

Data Envelopment Analysis (DEA) is used to rank the relative efficiency of thirty–two counties comprising the Greater Minneapolis–St. Paul Metropolitan Region and finds that the greatest external economies originate in the urban core and decline toward the periphery. By employing 1993 IMPLAN input–output database and county estimates of final payments (inputs) and final demands (outputs), DEA classifies efficient and inefficient counties that produce maximum output using minimum input, and a sensitivity analysis ranks counties according to robustness of the efficiency classifications. Efficiency differences between three groups identify the metropolitan core, transitional region, and peripheral region. Dominant industries in the three regions are identified and contrasted using location quotients. This study adopts the various analytical techniques into an urban regional systems approach for policy analysis and implementation.