Cover -- Contents -- List of Figures -- List of Tables -- Acronyms -- List of Symbols -- 1. Introduction -- 1.1. Basic definitions and scope -- 1.2. Outline -- 2. Relevant German economic literature - a bibliometric assessment -- 2.1. Environmental economics and business literature: An impact analysis -- 2.1.1. Methods -- 2.1.2. Data -- 2.1.3. Results -- 2.1.4. Discussion of Section 2.1 -- 2.2. Detecting relevant literature for Cleantech applications -- 2.2.1. Necessary adaption of the methodology -- 2.2.2. Results -- 2.2.3. Discussion of Section 2.2 -- 3. Sourcing risks and (financial) risk management options. The example of rare earth metals -- 3.1. Rare earth metal market description -- 3.2. Valuation principles for rare earth commodity derivatives -- 3.2.1. Available data -- 3.3. Stochastic price process models -- 3.3.1. Parameter estimation -- 3.3.2. Valuation via risk-neutral measures -- 3.4. Excursus: Known closed-form solution for constant jump sizes -- 3.5. Pricing and hedging rare earth metals: An incomplete market -- 3.6. Discussion of Chapter 3 -- 4. E-mobility and capital market perception -- 4.1. Background: Cooperation for E-mobility, main goals and motivation -- 4.2. Data -- 4.3. Method -- 4.4. Results -- 4.4.1. Event study results -- 4.4.2. Determinants -- 4.5. Discussion of chapter 4 -- 5. Conclusive remarks and outlook -- A. Appendix of Chapter 1 -- A.1. Matlab script for basic bibliometric evaluation -- B. Appendices of Chapter 2 -- B.1. Rare earth time series -- B.2. Inhomogeneous intensity rates: Lanthanum example -- B.3. Estimation results for jump size distributions -- Bibliography.