This volume deals with key issues of the space economy, defined as the full range of activities and the use of resources that create value and benefits for human beings in the course of exploring, researching, understanding, managing and utilizing space. These topics are treated from an economic perspective, with particular attention paid to the development of knowledge, as well as the set-up of technologies with high industrial impacts. The book, thus, provides a new and wider interpretation of the space economy, focusing on the (tangible) returns of the investments made in the space industry since the Space Race. It will particularly appeal to scholars, researchers and PhD students, as well as those in the space community.