Classical economic theory distinguished between two factors of production: capital and labour. Alfred Marshall added a third factor: management. Gary Becker, in distinguishing between unskilled and specialized labour, emphasized the importance of investment in special human capital. Dieter...

In open-pit mining of lignite, production plans have to be set up for a period of about twenty to thirty years. This is partly due to the close interaction of production plans and investment plans and partly due to legal requirements for open-pit mining in Germany. The major uncertainties...

Mit zunehmender Globalisierung und beschleunigtem technologischem Wandel kommt den sogenannten Humanressourcen eine immer größere Bedeutung für die Wettbewerbsfähigkeit eines Landes und seiner Unternehmen zu. Dabei hängt die Qualität der Humanressourcen einerseits von staatlichen...

World population and the number of city dwellers are steadily growing. Globalization and digitalization lead to an increased competition for skilled and creative labor and other economic resources. This is true not only for firms, but increasingly also for cities. The book elaborates on...