Einführung zum Gedanken des Buches -- Quantität kreuzt sich mit Qualität -- Input, Output, Outcome, Impact -- Betriebliche Kosten und Leistungen -- Der Ansatz externer Nutzen und Kosten.-Emissionen und Immissionen: Das Kausalitätsproblem -- Nutzen und Schaden: Das Indikationsproblem --...

Disasters are often followed by a large-scale stimulus supporting the economy through the built environment, which can last years. During this time, official economic indicators tend to suggest the economy is doing well, but as activity winds down, the sentiment can quickly change. In response...

The COVID-19 pandemic has affected the economy of Tunisia, like that of many other countries. With electricity consumption dropping, consumption patterns changing, international fuel prices oscillating and uncertainty raging, the pandemic has affected not least the planning of investments in...