Water markets with market power are analysed as multi-market Cournot competition in which the river structure constrains access to local markets and limited resources impose capacity constraints. Conditions for uniqueness are identified. Lerner indices are larger under binding resource...

The analysis of existing approaches to making managerial decisions was carried out; their content and properties are determined. The author's understanding of the concept of "econometric approach to managerial decision-making" is proposed as a combination of the properties and principles of...