The authors [of this fifth edition] from the firm "Van Bael & Bellis" cover every issue likely to arise in any trade defence matter, including all of the following and more : determining the dumping and injury margins ; determining the subsidy margin ; determining the causal link between dumping or subsidy and injury ; determining if 'Union interest calls for intervention ; differences between anti-dumping and anti-subsidy legislation ; procedural rules applicable to complaints, initiation of proceedings, investigations, protective measures, reviews, and refunds; conditions for accepting an undertaking; measures that may be taken to prevent circumvention of anti-dumping measures ; rules for the determination of permissible adjustments ; rules governing the standing of various interested parties before the European Courts ; rules and procedure applicable to non-market economy countries ; special rules on products originating in a developing country ; allocation and administration of quantitative quotas ; surveillance measures ; and whether and to what extent safeguard measures are subject to judicial review.