DUBLIN--(BUSINESS WIRE)--Research and Markets (http://www.researchandmarkets.com/research/wr33vs/the_licensing) has announced the addition of the "The Licensing Letter Royalty Trends Report 2014" report to their offering. The Licensing Letter Royalty Trends Report gives you an extensive look at trends for royalty rates, guarantees and advances for every property type and product category, including analysis of the key business factors that affect them. In addition to current royalty rates, you'