This paper introduces four different focuses for microeconomics and macroeconomics that are based on the uses of multidimensional graphical modeling and multidimensional mathematical modeling. The main objective of this paper is to present some classic economic theoretical approaches such as the...

This paper introduces four different focuses for microeconomics and macroeconomics that are based on the uses of multidimensional graphical modeling and multidimensional mathematical modeling. The main objective of this paper is to present some classic economic theoretical approaches such as the...

This paper explores the impact of excessive borrowing on economic stability, arguing that while debt can provide short-term benefits, it can lead to long-term financial distress and even economic collapse. The paper examines the benefits of debt, such as providing access to capital and managing...

This paper introduces a new way to calculate and represent graphically a large number of elasticities of demand and supply behaviors from a multidimensional perspective. The main objective of this paper is to represent a large number of elasticities of demand and supply that are interacting...

We provide a method to measure welfare, in money-metric terms, taking into account expectations about the future. Our two key assumptions are that (1) the expenditure function is separable between the present and the future, and (2) there are some households that do not face idiosyncratic...

Why would social science need the help from quantum mechanics? First, there are many unanswerable questions in social science. Are financial markets predictable? How to predict the financial markets? These important questions are not answerable in the existing framework of finance or economics....

When alternatives are compared using an estimated criterion function, this may introduce a discrepancy between the true and the estimated criterion. In this paper, we consider a situation where a preordering (ranking) of stochastic sequences is defined from expected loss/gain, using a parametric...

A sequentially rationalizable choice function is a choice function which can be obtained by applying sequentially a fixed set of asymmetric binary relations (rationales). A Rational ShortlistMethod (RSM) is a choice function which is sequentially rationalizable by two rationales. These concepts...

The U.S. economy had experienced the "jobless recovering" after the 1990-1991 and 2001 recessions, which has been constantly puzzling the economists, market analysts, and policymakers. This paper uses a simple hiring game in an efficiency wage model framework to resolve that puzzle. Our...