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Using portfolio optimisation to calculate the efficient relationship between maritime port security residual risk and security investment
Talas, Risto, (2014)
Supply chain crime : taxonomy development and empirical validation
Männistö, Toni, (2014)
Security
Dergachev, Oleksandr, (2000)
Macht: eine ökonomische Analyse
Frey, Bruno S., (1989)
[Rezension von: Tullock, G., Economic hierarchies, organization and the structure of production]
Frey, Bruno S., (1993)
Public governance and private governance: Exchanging ideas
Frey, Bruno S., (2005)