Selecting Large Portfolios of Social Projects in Public Organizations | Zendy

Igor Litvinchev | Zendy; Fernando López | Zendy; Nancy M. ArratiaMartinez | Zendy; José Antonio Marmolejo-Saucedo | Zendy

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Selecting Large Portfolios of Social Projects in Public Organizations

Author(s) -

Igor Litvinchev,

Fernando López,

Nancy M. ArratiaMartinez,

José Antonio Marmolejo-Saucedo

Publication year - 2014

Publication title -

mathematical problems in engineering

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.262

H-Index - 62

eISSN - 1026-7077

pISSN - 1024-123X

DOI - 10.1155/2014/654293

Subject(s) - interdependence , portfolio , project portfolio management , selection (genetic algorithm) , interval (graph theory) , integer programming , linear programming , scale (ratio) , computer science , integer (computer science) , resource (disambiguation) , operations research , business , resource allocation , mathematical optimization , economics , management science , mathematics , finance , project management , political science , management , artificial intelligence , computer network , physics , combinatorics , quantum mechanics , law , programming language

We address the portfolio selection of social projects in public organizations considering interdependencies (synergies) affecting project funds requirements and tasks. A mixed integer linear programming model is proposed incorporating the most relevant aspects of the problem found in the literature. The model supports both complete (all or nothing) and partial (a certain amount from a given interval of funding) resource allocation policies. Numerical results for large-scale problem instances are presented

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