Access Statistics for Catalin Angelo Ioan

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Journal Article File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
A A method of choice of the best alternative in the multiple solutions case in the Games Theory 0 0 1 24 1 2 10 123
A Conjecture Concerning Prime Numbers 0 0 0 2 1 2 6 41
A General Type of Almost Contact Manifolds 0 0 0 20 2 3 6 115
A Generalization of Some Production Functions 0 0 0 45 0 1 6 160
A Mathematical Model of Working Time and Leisure 0 0 1 6 2 3 13 49
A Mathematical Model of an Open Economy with Applications in Romania 0 0 0 14 2 2 7 112
A Method of Determination of an Acquisition Program in Order to Maximize the Total Utility Using Linear Programming in Integer Numbers 0 0 0 5 1 3 11 136
A Method of Determination of an Acquisition Program of N Goods in Order to Maximize the Total Utility 0 0 0 5 2 4 9 78
A Method of Determining Divisibility with Any Natural Number 0 0 0 1 0 0 8 13
A New Approach to Utility Function 2 2 2 6 3 4 8 49
A Rational Production Function 0 0 0 13 0 0 2 57
A SOLVING METHOD OF TWO ECONOMICAL PROBLEMS USING LINEAR PROGRAMMING IN INTEGER NUMBERS 0 0 0 12 1 3 5 111
A Study of Continued Fractions Using Software Tools – I 0 0 0 3 1 3 10 57
A Study of Integers Using Software Tools – II 0 0 0 4 2 3 9 53
A Study of Integers Using Software Tools – III 0 0 0 0 1 2 6 26
A Type of a Rational Production Function 0 0 0 7 1 4 9 49
A generalization of a class of production functions 0 0 0 15 1 3 10 57
A method of choice of the importance coefficients in the Electre method 0 0 0 13 0 2 4 78
A study of Integers Using Software Tools – I 0 0 0 2 5 8 16 44
APPLICATIONS OF THE SPACE DIFFERENTIAL GEOMETRY AT THE STUDY OF PRODUCTION FUNCTIONS 0 0 0 47 2 5 10 205
About Andrica’s Conjecture 0 0 0 10 3 3 9 54
About short-term costs and long-term costs 0 0 0 24 2 3 8 116
About the Non-Research Methodology 0 0 0 1 1 3 7 45
Again about Andrica’s Conjecture 0 0 1 6 2 2 9 34
An Analysis of Two Types of Regressions for the same Dataset 0 0 0 0 1 1 4 28
An Analysis of a Duopoly with Incomplete Information 0 0 0 1 1 5 8 22
An Analysis of the Substitution Effect and of Revenue Effect in the Case of the Consumer’s Theory Provided with a CES Utility Function 0 0 0 17 0 0 4 60
An Analysis on the Consumer Demand Dependence Relative to the Disposable Income for Romania during 2001-2011 0 0 0 11 1 2 7 56
An Analysis on the Money Demand Dependence Relative to GDP and the Interest Rate for Romania during 2001-2011 0 0 0 18 1 2 6 62
An Equilibrium Model for an Open Economy. Romania’s Case 0 0 0 9 4 4 8 55
An Equilibrium Model with Applications for some of the Asian and Australia-Oceania Countries - Part Two 0 0 0 1 0 0 3 9
An Equilibrium Model with Applications for some of the South American countries 0 0 0 0 0 0 2 9
An Equilibrium Model with Applications for the European Union Countries 0 0 0 0 1 1 3 6
An adjustment of the Electre method for the case of intervals 0 0 0 8 0 0 4 78
An analysis of the substitution effect and of revenue effect in the case of the consumer’s theory provided with an Allen utility function 0 0 0 7 1 5 14 66
An analysis on taxes dependence relative to GDP for Romania during 2001-2011 0 0 0 29 1 2 2 50
An analysis on the investment demand dependence relative to GDP and the interest rate for Romania during 2001-2011 0 0 0 5 0 0 3 27
An analysis on the net export dependence relative to GDP and the consumer demand for Romania during 2001-2011 0 0 0 24 2 2 8 114
Analysis of Natural Movement of Romanian Population During 2007-2014 - I 0 0 0 0 0 2 8 41
Analysis of Natural Movement of Romanian Population During 2007-2014 - II 0 0 0 1 0 0 5 19
Analysis of Natural Movement of Romanian Population During 2007-2014 - III 0 0 0 1 0 1 4 21
Analysis of Natural Movement of Romanian Population During 2007-2014 - IV 0 0 0 2 1 1 6 22
Analysis of the Evolution of the Gross Domestic Product by Means of Cyclic Regressions 0 0 0 5 6 6 12 47
Analysis of the Main Economic Indicators of the World 0 0 0 3 0 2 11 54
Aspects of Price Discrimination in the Monopoly 0 0 0 17 1 1 3 88
Considerations on the Hicks Effect for N Consumer’s Goods 0 0 0 3 3 5 9 56
Degenerate Foliations in Sasakian Semi-Riemannian Manifolds 0 0 0 5 1 5 5 46
Degenerate Foliations in Semi-Riemannian Manifolds 0 0 2 13 1 3 12 71
Demographics and Poverty Analysis for Developing Countries and Regions of the World for Developing Countries and Regions of the World – Part Three 0 0 0 0 4 4 4 6
Demographics and Poverty Analysis for Developing Countries and Regions of the World for Developing Countries and Regions of the World – Part Two 0 0 0 3 1 1 6 26
Determination of Conditional Extremes of the Functions of Fundamental Symmetric Polynomials 0 0 0 1 0 1 3 9
Determination of Unconditional Extremes of the Functions of Fundamental Symmetric Polynomials 0 0 1 1 0 0 7 16
Discussions on n Substitutable Goods Production and Consumption 0 0 0 10 0 2 9 63
Education and Research Institutions The Professional Orientation Analysis of High School Students 0 0 0 4 2 3 7 31
Essay - About rigor, research and teaching in Romanian economy 0 0 0 1 1 3 5 59
Evolution and consequences of economic crisis in Romania 0 0 2 6 1 1 8 32
General Considerations on the Oligopoly 0 0 0 19 2 2 7 95
Generalized Cobb-Douglas Function for Two Inputs and Linear Elasticity 0 0 0 14 3 4 7 53
Generalized Cobb-Douglas function for three inputs and linear elasticity 0 0 1 131 3 5 18 582
Global Education Level Analysis - Part four 0 0 0 0 1 2 2 5
Global Education Level Analysis - Part three 0 0 0 0 1 2 5 8
Global Education Level Analysis - Part two 0 0 0 1 1 3 4 9
In this article, we will carry out an analysis on the regularity of the Gross Domestic Product of a country, in our case the United States. The method of analysis is based on the consideration of the development in the Fourier series of a function and testing in terms of the average absolute error of the nearest polynomial Fourier of real data are considered. The obtained results show a cycle for 13 years, the average absolute error being 3.69%. The method described allows an prognosis on shortterm trends in GDP 0 0 0 5 3 3 17 138
Intellectual Property Rights in the Era of “Information Society” 0 0 0 16 2 2 5 67
Labor Analysis for Developing Countries and Regions of the World – Part One 0 0 0 1 1 4 5 29
Labor Analysis for Developing Countries and Regions of the World–Part Two 0 0 0 0 0 0 2 2
Mathematics and Microeconomics 0 0 0 12 2 2 9 63
New Assignation Methods of Workers on Jobs 0 0 0 6 3 6 9 94
On Certain Conditions for Generating Production Functions - I 0 0 0 4 1 2 4 41
On Homogeneous Functions 0 0 0 14 1 3 8 95
On The Nature of Level Hyper Surfaces in the Economic Theory 0 0 0 2 1 1 5 36
On the General Theory of Production Functions 0 0 1 60 0 2 10 144
Romania's Financial Market and Foreign Trade Impaction 0 0 0 3 4 4 10 44
Some Aspects of Production Functions Differential Geometry 0 0 0 6 2 3 8 32
Stackelberg Model for Linear Marginal Costs 0 0 0 7 0 0 6 42
THE SEQUENCE OF TWO INSTALLATIONS WITHOUT INITIAL DELIVERANCE TIMES 0 0 0 5 2 4 8 82
The Analysis of Dependence of Household Deposits and Loans from the Money Supply 0 0 0 0 0 1 3 12
The Complete Solution of the Core-Periphery Model for two Regions Using Successive Approximations 0 0 0 15 5 5 9 103
The Complete Theory of Cobb-Douglas Production Function 1 1 5 38 5 7 20 181
The Complete Theory of Generalized CES Production Function 0 0 1 46 0 0 10 127
The Consumer's Budget from a Geometrically Point of View 0 0 0 25 2 2 8 109
The Consumer’s Behavior after the Preferences Nature 0 0 1 4 6 6 10 48
The Dependence of Net Average Wage on Labour Productivity in Romania 0 0 0 1 2 3 5 9
The Determination of Spatial Interdependencies in the European Union 0 0 0 0 1 1 3 23
The E-Learning Limits 0 0 0 6 4 6 8 64
The Equilibrium Analysis of a Closed Economy Model with Government and Money Market Sector 0 0 0 2 6 9 15 71
The Equilibrium Analysis of a Closed Economy Model with Government and Money Market Sector - II 0 0 0 3 2 3 7 55
The Evolution of GDP in USA Using Polynomial Regression Analysis 0 0 0 13 1 4 7 73
The Extreme of a Function Subject to Restraint Conditions 0 0 0 2 2 3 4 52
The Open Society, Institutions and Economic Performance 0 0 0 5 0 1 6 57
The Problem of Efficiency of the Consumption or Production 0 0 0 12 1 3 6 45
The Production Functions from the Point of View of 3- Dimensional Geometry 0 0 0 13 1 2 4 136
The Reduction of Quadratic Forms to the Normal Form with Applications for Production Functions 0 0 0 10 1 4 7 75
The Relationship between Spatial Interdependencies in the European Union and the Trade - II 0 0 0 1 1 1 8 27
The Relationship between Spatial Interdependencies in the European Union and the Trade-I 0 0 0 2 1 3 6 19
The Role of Fashion Style in Creating the First Impression 0 0 0 9 0 1 3 50
The Substitution and the Revenue Effects for a Cobb-Douglas Utility Function 0 1 2 52 1 3 12 272
The behavior of a polynomial regression under a variables transformation 0 0 0 3 2 3 8 45
The evolution of GDP in USA using cyclic regression analysis 0 0 0 10 1 1 6 71
The localization problem 0 0 0 2 2 2 11 27
The sequence operation in production flows 0 0 0 7 1 1 3 50
Trends and Developments in Romania's Trade Balance in the Period 2006-2010 0 0 0 19 2 2 9 75
Two Methods of Determination of an Acquisition Program in Integer Numbers 0 0 0 1 1 1 4 28
Total Journal Articles 3 4 21 1,098 155 265 749 6,776
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