This study examines the variations within Asia of two exceptions to patent rights that are commonly justified under Article 30 of the World Trade Organization (WTO) Agreement on Trade-related Aspects of Intellectual Property Rights (the TRIPS Agreement), namely the research and experimentation...

Using case studies from six Asian countries, this paper (a) assesses the relevance of underlying rationales for public intervention in foodgrain markets, (b) documents the existing policies and regulations that support operation of grain parastatals, (c) provides estimates of benefits and costs...