Pick data on parallel exchange rates are widely popular among economists. However, such data may contain inaccuracies and their use may produce misleading results in empirical research. Criteria are defined to assess their quality as good proxies and forecast sources.
Absolute cross sections and excitation functions for the reactions 58Ni(d, n)59Cu, 61Ni (d, n)62Cu, 62Ni(d, 2n)62Cu, 60Ni(d, n)61Cu and 58Ni(d, t)57Ni have been measured by activation using the stacked-foil technique. The (d,n) experimental excitation functions are compared to the theoretical calculations of F. Perey based on a non-local, optical-model potential.
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The Buy Nike Free 5.0 Common Fisheries Policy (CFP) of the European Union has neither lived up to its aim of enhancing the sustainability of fish stocks nor that of improving the economic competitiveness of the fishing industry. This paper discusses the failure of the CFP from a biological, economical, legal and political perspective.