1 Introduction and Conclusions -- 2 Literature Review -- 2.1 Introduction -- 2.2 The Greenhouse Effect -- 2.3 Environmental Resource Models -- 2.4 The International Dimension -- 2.5 Summary and Conclusion -- 3 Sustainability, Emission Reduction Technology and Human Capital -- 3.1 Introduction -- 3.2 The Rudimentary Model -- 3.3 Energy Related Capital -- 3.4 Human Capital Accumulation -- 3.5 Summary and Conclusions -- 4 Multi Country Modelling of the Greenhouse Effect -- 4.1 Introduction -- 4.2 Differential Game Theory -- 4.3 Energy-Related Capital in a Multi-Country Model -- 4.4 Self-Enforcing International Cooperation -- 4.5 Renegotiation Proofness -- 4.6 Summary and Conclusions -- 5 Cooperation in a Second-Best World: Technology Transfers and Issue Linkage -- 5.1 Introduction -- 5.2 International Cooperation and Technology Transfers -- 5.3 Issue Linkage in International Environmental Problems -- 5.4 Summary and Conclusions -- A -- A.l Local Stability Analysis for Section 3.3.1 -- A.2 Local Stability Analysis for Section 3.4.1 -- B -- B.l Routine to Calculate Riccati Coefficients -- B.2 Example Worked Out -- B.3 Linear-Quadratic Case Worked Out -- B.4 Open-Loop Case -- B.5 Closed-Loop Case -- B.6 ParetoCase -- B.7 Comparison of the Open-loop, Feedback and Cooperative Case -- B.8 Renegotiation Proofness -- B.9 Specification of the Discrete Time Example -- C -- C.l Description of Feedback Solution -- C.2 Proof of Theorems on Linkage -- Literature -- List of Figures -- List of Tables