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Steven Globerman 《The American review of Canadian studies》2013,43(4):413-429
In the nominal interest of promoting a national identity and a stronger federation, a range of public policies have been implemented by the Canadian government to encourage and facilitate cross-subsidization in the Canadian telecommunications and broadcasting industries. The main policy instruments involve government regulations and foreign ownership restrictions that contribute to higher revenues for domestic producers of communication services than would otherwise be realized. The quid pro quo is that domestic telecommunications carriers and broadcasters must undertake costly and unprofitable actions that involve subsidizing activities such as rural telephone services and “Canadian entertainment content.” Unfortunately, there is little evidence that the relevant policies promote the goal of strengthening Canada’s national identity. Furthermore, they are inefficient, as well as nontransparent. The fact that several other countries, particularly France, have lauded Canadian content regulations as a “model” for smaller, open economies, they are more appropriately viewed as the socially undesirable outcome of a muddled public choice dynamic. 相似文献
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Matthew S. Taliaferro Bernard A. Schriever M. Steven Shackley 《Journal of archaeological science》2010,37(3):536-548
For over 15 years chemical compositional analyses of obsidian artifacts recovered from archaeological sites in the southwestern United States have been increasingly used to address many research agendas. Despite this increasing interest in obsidian studies, few have attempted to synthesize the ever-growing amount of data generated from the numerous projects being conducted in the southwest. Here, we synthesize and present data for 923 sourced obsidian samples recovered from over 80 archaeological sites in the Mimbres area of southwestern New Mexico. We then use least cost path analysis as a means of investigating procurement patterns as well as networks of social interaction within the region. 相似文献
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