Are clawbacks always efficient?

A Canadian example fundamental to the support of a competitive of this is the trademark protection of the and innovative economy. [...] In particular, the concepts of more famous trademarked terms related to geographical indicators and clawbacks will be a geographic area is “champagne,” which discussed more fully in terms of the Canadian refers to a sparkling wine produced in the example of northern vigor in seed potatoes. [...] To the food product has unique and consistent qualities alleviate the problem of asymmetric information that are associated with their geographical origins and ensure transparency, the supply chain can be (e.g., land, climate, or other quality characteristic controlled in a way that signals that the consumer’s related to a locality), and leverage the value associated interests are being met, while [...] The use of GI’s is also in the Prairie provinces from 1981 to 2001, the considered a viable strategy to increase economic area used for production of seed potatoes expanded competitiveness and add value to the agricultural 90% in Manitoba, 251% in Alberta, and 405% markets of various developing countries. [...] The results of market outcome has been achieved because the the research suggest that northern vigor qualities are expropriation of the term by one entity has diminished due to physiological changes in the seed tuber that the profitability of others.