New Essentials of Economic Theory I. Assumptions, Economic Space and Variables

Victor Olkhov

MPRA Paper from University Library of Munich, Germany

Abstract: This paper develops economic theory framework free from general equilibrium assumptions. We describe macroeconomics as system of economic agents under action of n risks. Economic and financial variables of agents, their expectations and transactions between agents define macroeconomic variables. Agents variables depend on transactions between agents and transactions are performed under agents expectations. Agents expectations are formed by economic variables, transactions, expectations of other agents, other factors that impact macroeconomic evolution. We use risk ratings of agents as their coordinates on economic space and approximate description of economic and financial variables, transactions and expectations of numerous separate agents by description of variables, transactions and expectations as density functions on economic space. We describe evolution of macroeconomic density functions of variables, transactions and expectations and their flows induced by motion of separate agents on economic space due to change of agents risk rating. We apply our model to description of business cycles, present models of wave propagation for disturbances of economic variables and transactions, model asset price fluctuations and argue hidden complexities of classical Black-Scholes-Merton option pricing.

Keywords: Economic Theory; Risk Ratings; Economic Space; Economic Flows; Density Functions (search for similar items in EconPapers)
JEL-codes: C02 E00 E30 E32 G0 G12 (search for similar items in EconPapers)
Date: 2019-03-30
New Economics Papers: this item is included in nep-hpe and nep-mac
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (3)

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Working Paper: New Essentials of Economic Theory I. Assumptions, Economic Space and Variables (2019)
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Persistent link: https://EconPapers.repec.org/RePEc:pra:mprapa:94874

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