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Asupra Posibilităţii Utilizării Unui Model De Optimizare Pentru Obţinerea Sustenabilităţii

Author

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  • Dinga, Emil

    (Institutul Bancar Român; Centrul de Cercetări Financiare şi Monetare – „Victor Slăvescu”, ACADEMIA ROMÂNĂ)

Abstract

Paradigma optimalităţii în dezvoltarea economică sau socială şi-a demonstrat caracterul inadecvat şi, în consecinţă, trebuie înlocuită c paradigma sustenabilităţii. În acest context, studiul are drept scop propunerea unor proceduri şi instrumente prin intermediul cărora să se obţină un portofoliu sustenabil de investiţii financiare (deşi este, încă, folosit un model de tip Lagrange). Principala valoarea adăugată de natură conceptuală a studiului este aceea a mărcii de sustenabilitate a ţintei de investiţie financiară. În acest cadru, după obţinerea soluţiei sustenabile a modelului, sunt realizate trei analize calitative, cu scopul de a obţine semnificaţia modelului propus: a) impactul variaţiei bugetului pentru un portofoliu sustenabil de investiţii financiare; b) impactul variaţiei costului de oportunitate al portofoliului sustenabil de investiţii financiare; c) impactul variaţiei mărcii de sustenabilitate.

Suggested Citation

  • Dinga, Emil, 2009. "Asupra Posibilităţii Utilizării Unui Model De Optimizare Pentru Obţinerea Sustenabilităţii," Studii Financiare (Financial Studies), Centre of Financial and Monetary Research "Victor Slavescu", vol. 13(2), pages 7-17.
    • Handle: RePEc:vls:finstu:v:13:y:2009:i:2:p:7-17
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    Keywords

    sustenabilitate; portofoliu financiar; multiplicator Lagrange; curbă de indiferenţă; cost de oportunitate;
    All these keywords.

    JEL classification:

    • G11 - Financial Economics - - General Financial Markets - - - Portfolio Choice; Investment Decisions
    • O16 - Economic Development, Innovation, Technological Change, and Growth - - Economic Development - - - Financial Markets; Saving and Capital Investment; Corporate Finance and Governance
    • P34 - Political Economy and Comparative Economic Systems - - Socialist Institutions and Their Transitions - - - Finance

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