International Trade International trade 15 Agricultural Economics 13 Foreign Exchange 10 Micro Economics 10 Policy and Planning 9 Agricultural trade 8 Biotechnology 8 Economics 8 Biotechnology (General), (Revised June 2002) 7 Economics- Development 6 Globalization 6 Intellectual property rights 6 Laws and Regulations 6 Macro Economics 6 Money and Banking 6 Agricultural policy 5 National INcome 5 Public Finance 5 Regulations 5 Taxation 5 Agriculture 4 Consumption THeory Production Theory 4 Income and Poverty 4 Marketing and Distribution 4 Plant Breeding and Genetics 4 Plants 4 Product- pricing 4 Trade relations 4 Agencies and Organizations 3