Social systems can be developed.Logical formLearned from3 sentences. Some percent can be for developed economies.Logical formLearned from3 sentences. Interests can be between developed countries.Logical formLearned from3 sentences. Contrast can be to a prosperity of the developed world.Logical formLearned from3 sentences. An east region can be developed.Logical formLearned from3 sentences. (Export subsidies) can be by developed countries.Logical formLearned from3 sentences. Developed countries may reduce emissions of (greenhouse gases) by some percent.Logical formLearned from3 sentences. Emissions may pertain-to developed world.Logical formLearned from3 sentences. An impact can be on developed countries.Logical formLearned from3 sentences. A par can be with developed countries.Logical formLearned from3 sentences. An (information infrastructure) can be developed.Logical formLearned from3 sentences. Institutes can be in developed countries.Logical formLearned from3 sentences. Dialogue can be between developed countries.Logical formLearned from3 sentences. A level can be in some developed nations.Logical formLearned from3 sentences. Concerns may pertain-to developed countries.Logical formLearned from3 sentences.