Access Statistics for Catalin Angelo Ioan

Author contact details at EconPapers.

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 0 1 10 124
A Conjecture Concerning Prime Numbers 0 0 0 2 0 2 8 43
A General Type of Almost Contact Manifolds 0 0 0 20 0 0 6 115
A Generalization of Some Production Functions 0 0 0 45 0 0 6 160
A Mathematical Model of Working Time and Leisure 0 0 1 6 0 0 13 49
A Mathematical Model of an Open Economy with Applications in Romania 0 0 0 14 0 0 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 0 0 11 136
A Method of Determination of an Acquisition Program of N Goods in Order to Maximize the Total Utility 0 0 0 5 0 1 10 79
A Method of Determining Divisibility with Any Natural Number 0 0 0 1 1 1 8 14
A New Approach to Utility Function 0 0 2 6 1 2 10 51
A Rational Production Function 0 0 0 13 0 1 3 58
A SOLVING METHOD OF TWO ECONOMICAL PROBLEMS USING LINEAR PROGRAMMING IN INTEGER NUMBERS 0 0 0 12 0 0 5 111
A Study of Continued Fractions Using Software Tools – I 0 0 0 3 1 2 12 59
A Study of Integers Using Software Tools – II 0 0 0 4 0 1 9 54
A Study of Integers Using Software Tools – III 0 0 0 0 0 0 6 26
A Type of a Rational Production Function 0 0 0 7 0 0 9 49
A generalization of a class of production functions 0 0 0 15 0 0 10 57
A method of choice of the importance coefficients in the Electre method 1 1 1 14 2 2 5 80
A study of Integers Using Software Tools – I 0 0 0 2 0 1 17 45
APPLICATIONS OF THE SPACE DIFFERENTIAL GEOMETRY AT THE STUDY OF PRODUCTION FUNCTIONS 0 0 0 47 0 2 11 207
About Andrica’s Conjecture 0 0 0 10 0 0 9 54
About short-term costs and long-term costs 0 0 0 24 1 2 9 118
About the Non-Research Methodology 0 0 0 1 0 0 6 45
Again about Andrica’s Conjecture 0 0 1 6 2 3 12 37
An Analysis of Two Types of Regressions for the same Dataset 0 0 0 0 1 1 5 29
An Analysis of a Duopoly with Incomplete Information 0 0 0 1 0 0 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 1 5 61
An Analysis on the Consumer Demand Dependence Relative to the Disposable Income for Romania during 2001-2011 0 0 0 11 1 2 9 58
An Analysis on the Money Demand Dependence Relative to GDP and the Interest Rate for Romania during 2001-2011 0 0 0 18 1 1 7 63
An Equilibrium Model for an Open Economy. Romania’s Case 0 0 0 9 0 0 8 55
An Equilibrium Model with Applications for some of the Asian and Australia-Oceania Countries - Part Two 0 0 0 1 0 1 2 10
An Equilibrium Model with Applications for some of the South American countries 0 0 0 0 0 1 3 10
An Equilibrium Model with Applications for the European Union Countries 0 0 0 0 0 1 4 7
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 0 2 13 68
An analysis on taxes dependence relative to GDP for Romania during 2001-2011 0 0 0 29 2 3 5 53
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 0 2 10 116
Analysis of Natural Movement of Romanian Population During 2007-2014 - I 0 0 0 0 0 0 7 41
Analysis of Natural Movement of Romanian Population During 2007-2014 - II 0 0 0 1 1 1 6 20
Analysis of Natural Movement of Romanian Population During 2007-2014 - III 0 0 0 1 0 0 4 21
Analysis of Natural Movement of Romanian Population During 2007-2014 - IV 0 0 0 2 0 0 6 22
Analysis of the Evolution of the Gross Domestic Product by Means of Cyclic Regressions 0 0 0 5 0 1 13 48
Analysis of the Main Economic Indicators of the World 0 0 0 3 0 0 5 54
Aspects of Price Discrimination in the Monopoly 0 0 0 17 0 0 3 88
Considerations on the Hicks Effect for N Consumer’s Goods 0 0 0 3 0 0 9 56
Degenerate Foliations in Sasakian Semi-Riemannian Manifolds 0 0 0 5 0 3 8 49
Degenerate Foliations in Semi-Riemannian Manifolds 0 0 1 13 0 0 11 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 0 0 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 2 2 8 28
Determination of Conditional Extremes of the Functions of Fundamental Symmetric Polynomials 0 0 0 1 1 2 5 11
Determination of Unconditional Extremes of the Functions of Fundamental Symmetric Polynomials 0 0 1 1 1 2 9 18
Discussions on n Substitutable Goods Production and Consumption 0 0 0 10 0 0 8 63
Education and Research Institutions The Professional Orientation Analysis of High School Students 0 0 0 4 0 0 7 31
Essay - About rigor, research and teaching in Romanian economy 0 0 0 1 0 0 4 59
Evolution and consequences of economic crisis in Romania 0 0 1 6 0 0 7 32
General Considerations on the Oligopoly 0 0 0 19 0 2 8 97
Generalized Cobb-Douglas Function for Two Inputs and Linear Elasticity 0 0 0 14 1 2 9 55
Generalized Cobb-Douglas function for three inputs and linear elasticity 0 0 1 131 1 1 18 583
Global Education Level Analysis - Part four 0 0 0 0 1 2 4 7
Global Education Level Analysis - Part three 0 0 0 0 0 0 4 8
Global Education Level Analysis - Part two 0 0 0 1 0 0 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 0 1 15 139
Intellectual Property Rights in the Era of “Information Society” 0 0 0 16 0 1 4 68
Labor Analysis for Developing Countries and Regions of the World – Part One 0 0 0 1 0 0 5 29
Labor Analysis for Developing Countries and Regions of the World–Part Two 0 0 0 0 1 1 3 3
Mathematics and Microeconomics 0 0 0 12 0 1 10 64
New Assignation Methods of Workers on Jobs 0 0 0 6 0 0 9 94
On Certain Conditions for Generating Production Functions - I 0 0 0 4 0 1 5 42
On Homogeneous Functions 0 0 0 14 0 0 8 95
On The Nature of Level Hyper Surfaces in the Economic Theory 0 0 0 2 1 1 5 37
On the General Theory of Production Functions 0 0 1 60 0 1 9 145
Romania's Financial Market and Foreign Trade Impaction 0 0 0 3 0 1 11 45
Some Aspects of Production Functions Differential Geometry 0 0 0 6 0 0 8 32
Stackelberg Model for Linear Marginal Costs 0 0 0 7 0 0 5 42
THE SEQUENCE OF TWO INSTALLATIONS WITHOUT INITIAL DELIVERANCE TIMES 0 0 0 5 0 0 8 82
The Analysis of Dependence of Household Deposits and Loans from the Money Supply 0 0 0 0 0 1 4 13
The Complete Solution of the Core-Periphery Model for two Regions Using Successive Approximations 0 0 0 15 0 2 11 105
The Complete Theory of Cobb-Douglas Production Function 0 0 4 38 0 2 20 183
The Complete Theory of Generalized CES Production Function 0 1 1 47 1 3 10 130
The Consumer's Budget from a Geometrically Point of View 0 0 0 25 1 3 11 112
The Consumer’s Behavior after the Preferences Nature 0 0 1 4 1 1 11 49
The Dependence of Net Average Wage on Labour Productivity in Romania 0 0 0 1 0 0 5 9
The Determination of Spatial Interdependencies in the European Union 0 0 0 0 0 1 4 24
The E-Learning Limits 0 0 0 6 0 0 8 64
The Equilibrium Analysis of a Closed Economy Model with Government and Money Market Sector 0 0 0 2 0 0 14 71
The Equilibrium Analysis of a Closed Economy Model with Government and Money Market Sector - II 0 0 0 3 0 0 6 55
The Evolution of GDP in USA Using Polynomial Regression Analysis 0 0 0 13 1 1 8 74
The Extreme of a Function Subject to Restraint Conditions 0 0 0 2 0 0 4 52
The Open Society, Institutions and Economic Performance 0 0 0 5 0 0 6 57
The Problem of Efficiency of the Consumption or Production 0 0 0 12 1 1 7 46
The Production Functions from the Point of View of 3- Dimensional Geometry 0 0 0 13 0 1 5 137
The Reduction of Quadratic Forms to the Normal Form with Applications for Production Functions 0 0 0 10 0 0 7 75
The Relationship between Spatial Interdependencies in the European Union and the Trade - II 0 0 0 1 0 0 8 27
The Relationship between Spatial Interdependencies in the European Union and the Trade-I 0 0 0 2 1 1 7 20
The Role of Fashion Style in Creating the First Impression 0 0 0 9 2 2 4 52
The Substitution and the Revenue Effects for a Cobb-Douglas Utility Function 0 0 2 52 0 1 12 273
The behavior of a polynomial regression under a variables transformation 0 0 0 3 0 0 8 45
The evolution of GDP in USA using cyclic regression analysis 0 0 0 10 1 1 6 72
The localization problem 0 0 0 2 1 1 12 28
The sequence operation in production flows 0 0 0 7 0 0 3 50
Trends and Developments in Romania's Trade Balance in the Period 2006-2010 0 0 0 19 0 0 8 75
Two Methods of Determination of an Acquisition Program in Integer Numbers 0 0 0 1 1 1 4 29
Total Journal Articles 1 2 19 1,100 34 85 787 6,861
2 registered items for which data could not be found
logo

LogEc Home

Top Working Papers
Top Journal Articles
Top Books
Top Chapters
Top Software Items

Top Authors

Top Working Paper series and Journals

About LogEc

Authors with papers registered in the RePEc Author Service.

Register yourself as an author or register more papers in the RePEc Author Service.

Authors with no registered papers

RePEc
LogEc provides access and usage statistics for services based on the RePEc data set.

Örebro UniversityLogEc is hosted by the Örebro University School of Business.

Questions or comments? Please see our explanation of how the statistics are collected or e-mail

Since October 2025, abstract view statistics are potentially heavily influenced by traffic from AI bots and tools that we could not eliminate despite our best efforts.

Statistics updated 2026-08-07