scholarly journals Network effects in a human capital based economic growth model

2009 ◽  
Vol 388 (11) ◽  
pp. 2207-2214 ◽  
Author(s):  
Teresa Vaz Martins ◽  
Tanya Araújo ◽  
Maria Augusta Santos ◽  
Miguel St Aubyn
Keyword(s):  
Economic Growth ◽  
Human Capital ◽  
Growth Model ◽  
Network Effects ◽  
Economic Growth Model

scholarly journals A Discrete Heterogeneous-Group Economic Growth Model with Endogenous Leisure Time

2009 ◽  
Vol 2009 ◽  
pp. 1-17
Author(s):  
Wei-Bin Zhang
Keyword(s):  
Economic Growth ◽  
Human Capital ◽  
Income Distribution ◽  
Growth Model ◽  
Time Allocation ◽  
Capital Accumulation ◽  
Economic Growth Model ◽  
National Economic ◽  
The Rich ◽  
Main Engine

This paper proposes a one-sector multigroup growth model with endogenous labor supply in discrete time. Proposing an alternative approach to behavior of households, we examine the dynamics of wealth and income distribution in a competitive economy with capital accumulation as the main engine of economic growth. We show how human capital levels, preferences, and labor force of heterogeneous households determine the national economic growth, wealth, and income distribution and time allocation of the groups. By simulation we demonstrate, for instance, that in the three-group economy when the rich group's human capital is improved, all the groups will economically benefit, and the leisure times of all the groups are reduced but when any other group's human capital is improved, the group will economically benefit, the other two groups economically lose, and the leisure times of all the groups are increased.

scholarly journals MODEL PERTUMBUHAN EKONOMI ANTAR KELOMPOK DAN SIMULASINYA

2009 ◽  
Vol 8 (1) ◽  
pp. 67
Author(s):  
A. L. HERLIANI ◽  
E. H. NUGRAHANI ◽  
D. C. LESMANA
Keyword(s):  
Economic Growth ◽  
Human Capital ◽  
Production Function ◽  
Growth Model ◽  
The Other ◽  
Distribution Model ◽  
Capital Productivity ◽  
Economic Growth Model ◽  
Total Capital ◽  
Primary Variable

Domar’s economic growth model only considers capital as primary variable for production function. On the other hand, Solow’s economic growth model has added the labor as variable in the production function. The aim of this paper is to study distribution model of economic growth among groups in two regions proposed by Zhang (2005). This model considers human capital productivity as one of parameters of the production function. It has been shown that the dynamical system has a unique equilibrium. Therefore, the changes of human capital and propensity to save will influence total capital stocks and capital stocks in each group. Analytically, it is found that an increase in human capital and propensity to save will increase total capital stocks and capital stocks in each group.

Dynamic analysis in an economic growth model with CES utility function and delay

2020 ◽  
Author(s):  
Ramona Ioana Oprea ◽  
Pater Flavius ◽  
Adina Juratoni ◽  
Olivia Bundau
Keyword(s):  
Economic Growth ◽  
Dynamic Analysis ◽  
Utility Function ◽  
Growth Model ◽  
Economic Growth Model ◽  
Ces Utility Function

scholarly journals The Time Delays’ Effects on the Qualitative Behavior of an Economic Growth Model

2013 ◽  
Vol 2013 ◽  
pp. 1-10 ◽  
Author(s):  
Carlo Bianca ◽  
Massimiliano Ferrara ◽  
Luca Guerrini
Keyword(s):  
Economic Growth ◽  
Growth Model ◽  
Time Delays ◽  
Sufficient Conditions ◽  
Qualitative Behavior ◽  
Solow Model ◽  
Normal Form Theory ◽  
Economic Growth Model ◽  
Form Theory ◽  
The Stability

A further generalization of an economic growth model is the main topic of this paper. The paper specifically analyzes the effects on the asymptotic dynamics of the Solow model when two time delays are inserted: the time employed in order that the capital is used for production and the necessary time so that the capital is depreciated. The existence of a unique nontrivial positive steady state of the generalized model is proved and sufficient conditions for the asymptotic stability are established. Moreover, the existence of a Hopf bifurcation is proved and, by using the normal form theory and center manifold argument, the explicit formulas which determine the stability, direction, and period of bifurcating periodic solutions are obtained. Finally, numerical simulations are performed for supporting the analytical results.

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