Salo Ahti

Ahti Salo

Information about the author Ahti Salo will soon be added to the site.
Found 7 papers in total
Scenario‐based portfolio selection of investment projects with incomplete probability and utility information
Scenario‐based portfolio selection of investment projects with incomplete probability and utility information
2012
In the selection of investment projects, it is important to account for exogenous...
Ranking Intervals and Dominance Relations for Ratio‐Based Efficiency Analysis
Ranking Intervals and Dominance Relations for Ratio‐Based Efficiency Analysis
2011
We develop comparative results for ratio‐based efficiency analysis (REA) based...
Contingent portfolio programming for the management of risky projects
Contingent portfolio programming for the management of risky projects
2005
Methods for selecting a research and development (R&D) project portfolio have...
Multicriteria methods for technology foresight
Multicriteria methods for technology foresight
2003
In recent years, many countries have carried out foresight exercises to better exploit...
Rank inclusion in criteria hierarchies
Rank inclusion in criteria hierarchies
2005
This paper presents a method called Rank Inclusion in Criteria Hierarchies (RICH) for...
Decision support by interval SMART/SWING – incorporating imprecision in the SMART and SWING methods
Decision support by interval SMART/SWING – incorporating imprecision in the SMART and SWING methods
2005
Interval judgements are a way of handling preferential and informational imprecision...
Preference assessment by imprecise ratio statements
Preference assessment by imprecise ratio statements
1992
The PAIRS method developed in this paper introduces imprecise preference statements...
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