Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: A random variable (RV) X is given aminimum selling price $$S_U \left( X \right):=\mathop {\sup }\limits_x \left\{ {x + EU\left( {X - x} \right)} \right\}$$ and amaximum buying price $$B_p \left( X \right):=\mathop {\inf }\limits_x \left\{ {x + EP\left( {X - x} \right)} \right\}$$ whereU(·) andP(·) are appropriate functions. These prices are derived from considerations ofstochastic optimization with recourse, and are calledrecourse certainty equivalents (RCE's) of X. Both RCE's compute the “value” of a RV as an optimization problem, and both problems (S) and (B) have meaningful dual problems, stated in terms of theCsiszar φ-divergence $$I_\phi \left( {p,q} \right):=\sum\limits_{i=1}^n {q_i \phi \left( {\frac{{p_i }}{{q_i }}} \right)} $$ a generalized entropy function, measuring the distance beten RV's with probability vectors p and q. The RCES U was studied elsewhere, and applied to production, investment and insurance problems. Here  study the RCEB P , and apply it to problems ofinventory control (where the attitude towards risk determines the stock levels and order sizes) andoptimal insurance coverage, a problem stated as a game beten the insurance company (setting the premiums) and the buyer of insurance, maximizing the RCE of his coverage. Copyright Physica-Verlag 1997
['Adi Ben-Israel', 'Aharon Ben-Tal']
I am writing a research paper on a idea Duality and equilibrium prices in economics of uncertainty
[{"from": "human", "value": "I am writing a research paper on a idea Duality and equilibrium prices in economics of uncertainty"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: A random variable (RV) X is given aminimum selling price $$S_U \\left( X \\right):=\\mathop {\\sup }\\limits_x \\left\\{ {x + EU\\left( {X - x} \\right)} \\right\\}$$ and amaximum buying price $$B_p \\left( X \\right):=\\mathop {\\inf }\\limits_x \\left\\{ {x + EP\\left( {X - x} \\right)} \\right\\}$$ whereU(\u00b7) andP(\u00b7) are appropriate functions. These prices are derived from considerations ofstochastic optimization with recourse, and are calledrecourse certainty equivalents (RCE's) of X. Both RCE's compute the \u201cvalue\u201d of a RV as an optimization problem, and both problems (S) and (B) have meaningful dual problems, stated in terms of theCsiszar \u03c6-divergence $$I_\\phi \\left( {p,q} \\right):=\\sum\\limits_{i=1}^n {q_i \\phi \\left( {\\frac{{p_i }}{{q_i }}} \\right)} $$ a generalized entropy function, measuring the distance beten RV's with probability vectors p and q. The RCES U was studied elsewhere, and applied to production, investment and insurance problems. Here  study the RCEB P , and apply it to problems ofinventory control (where the attitude towards risk determines the stock levels and order sizes) andoptimal insurance coverage, a problem stated as a game beten the insurance company (setting the premiums) and the buyer of insurance, maximizing the RCE of his coverage. Copyright Physica-Verlag 1997"}]