The book deals with the use of clean technologies and in particular of electronic mobility from the perspective of the empirical capital market. The author sheds light on the developments of economic research in the past 20 years, identifies research gaps and analyses them in detail if data is sufficient. Based on the example of rare earths, he presents the impact of future raw material shortages when using mobile electronic technologies and proposes possible solutions for all market players from a financial research perspective. In addition, the book presents a first assessment of the industry s innovation development by means of the capital-market oriented evaluation of corporate cooperations in the field of electronic mobility.".