Chapter 1. Introduction.- Chapter 2. Literature review.- Chapter 3. Analytical framework for endogenous energy-saving technological progress in industrial sectors based on heterogeneous R&D inputs.- Chapter 4. Mathematical Model Analysis of Endogenous Energy-Saving Technology Advancement in Industrial Sector Based on Heterogeneous R&D Inputs.- Chapter 5. Estimation of energy-saving technological advancement rate in China’s industrial sub-sector: 1980-2010.- Chapter 6. Empirical Analysis of Endogenous Energy-Saving Technology advancemnet in China’s Industrial Sector Based on Heterogeneous R&D Input.- Chapter 7. Main conclusions and research prospects.