Mit der günstigen wirtschaftlichen Entwicklung sowie dem demografischen Wandel hat die Diskussion um nicht besetzte Fachkräftestellen wieder an Bedeutung gewonnen. Der Bericht will mit Auswertungen auf betrieblicher Ebene zu dieser Diskussion beitragen: In welchem Ausmaß gibt es in den...

In dem Beitrag wird untersucht, ob Berufe durch ihre strukturellen Merkmale zu einer sozialen Schließung beitragen. Zu diesem Zweck wurden auf Basis der Berufsordnungen der KldB88 die vier Strukturindikatoren berufliche Spezifität, Standardisierung durch eine Ausbildungsvorschrift, freiwillige...

Der vorliegende Beitrag untersucht empirisch, wie Berufe individuelle Erwerbsverläufe strukturieren. Berufe werden hier als Institutionen verstanden, die Bildungssystem und Arbeitsmarkt miteinander verknüpfen und nach dem Grad ihrer Institutionalisierung variieren. Den theoretischen...

This paper sheds new light on the concept of selection in evolutionary economics. The interpretation of natural evolution has experienced significant changes in the last decades, while these developments have been often ignored by economists. This is especially true for the concept of selection,...

Economics has a key role to play for understanding vulnerability and adaptation to climate change. However, economic approaches to climate adaptation are rarely articulated and discussed at a framework level. This article first reviews and critically assesses welfare economics approaches to...

Evolutionary and environmental economics have a potentially close relationship. This paper reviews past and identifies potential applications of evolutionary concepts and methods to environmental economics. This covers a number of themes: resource use and ecosystem management; growth and...

We address the notion of dynamic, endogenous diversity and its role in theories of investment and technological innovation. We develop a formal model of an innovation arising from the combination of two existing modules with the objective to optimize the net benefits of diversity. The model...

The complexity of credit-money is conceived as the central issue in the banking-macro nexus, which the authors consider as a structural as well as process component of the evolving economy. This nexus is significant for the stability as well as the fragility of the economic system, because it...

This paper presents a formal model in which differential satiation dynamics of various consumer needs translate into long-run changes of consumer behavior when income rises. In the model individuals allocate their income to the consumption categories proportional to need deprivation states...

When confronted with market weaknesses and failures determining sustainability problems for environmental common-pool resources, economic analysis has proposed government intervention as the only alternative available. Elinor Ostrom showed that this dichotomy between market and government is not...