Search Results - subject:"Dynamic System"

Immigration in a Segmented Labor Market: The Effects on Welfare

Grenno, Javier Vázquez - In: FinanzArchiv: Public Finance Analysis 64 (2008) 2, pp. 199-217

Using an OLG model with pension system and unemployment insurance, this paper analyses the effect of low-skilled immigration (regular and irregular) shocks on the wellbeing of the native people. We show that low-skilled immigration benefits the pensioners of the initial period and skilled native...

Persistent link: https://www.econbiz.de/10005764469

The stability of electricity prices: Estimation and inference of the Lyapunov exponents

Bask, Mikael; Liu, Tung; Widerberg, Anna - In: Physica A: Statistical Mechanics and its Applications 376 (2007) C, pp. 565-572

The aim of this paper is to illustrate how the stability of a stochastic dynamic system is measured using the Lyapunov … market, Nord Pool, and the dynamic system that generates these prices appears to be chaotic in one case since the null …

Persistent link: https://www.econbiz.de/10010588713

A financial indicator for mid-term tendencies

Caetano, Leonel; Antonio, Marco; Yoneyama, Takashi - In: Physica A: Statistical Mechanics and its Applications 385 (2007) 2, pp. 609-620

This work proposes an heuristic indicator for mid-term tendencies of stock prices based on non-linear dynamic equations combined with a graphical method inspired on cell morphology analysis. The model consists of ordinary differential equations with parameters that are fitted by means of the...

Persistent link: https://www.econbiz.de/10010590332

Transition to chaos via the quasi-periodicity and characterization of attractors in confined Bénard-Marangoni convection

Rahal, S.; Cerisier, P.; Abid, C. - In: The European Physical Journal B - Condensed Matter and … 59 (2007) 4, pp. 509-518

A study of dynamic regimes in Bénard-Marangoni convection was carried out for various Prandtl and Marangoni numbers in small aspect ratio geometries (Γ=2.2 and 2.8). Experiments in a small hexagonal vessel, for a large range of the Marangoni number (from 148 to 3636), were carried out. Fourier...

Persistent link: https://www.econbiz.de/10009281701

Modeling and simulation of a hybrid dynamic system used in haptic interfaces

Khatounian, F.; Moreau, S.; Louis, J.P.; Monmasson, E.; … - In: Mathematics and Computers in Simulation (MATCOM) 71 (2006) 4, pp. 270-281

virtual reality application, through the sense of touch. Thus, it is a hybrid dynamic system, which contains subsystems with … continuous dynamics and subsystems with discrete dynamics that interact with each other. This paper develops a hybrid dynamic … system model of the system, which takes into account the different sampling periods of the desired regulation, and the …

Persistent link: https://www.econbiz.de/10010749266

The Stability of Electricity Prices: Estimation and Inference of the Lyapunov Exponent

Liu, Tung; Bask, Mikael; Widerberg, Anna - Department of Economics, Ball State University - 2006

Persistent link: https://www.econbiz.de/10005163071

Model replication techniques for parameter-influence studies and Monte Carlo simulation with random parameters

Korn, Granino A. - In: Mathematics and Computers in Simulation (MATCOM) 67 (2005) 6, pp. 501-513

Modern computers produce large volumes of simulation results so quickly that their management becomes a formidable task. We describe interactive computer software for replicating simulation models with different parameters. A single simulation run then produces results for hundreds of models...

Persistent link: https://www.econbiz.de/10010749364

The Dynamic Production Axioms and System Dynamics Behaviors: The Foundation for Future Integration

Vaneman, Warren; Triantis, Konstantinos - In: Journal of Productivity Analysis 19 (2003) 1, pp. 93-113

Realistically, organizational and/or system performance is dynamic and non-linear. However, in the efficiency literature, system performance is frequently evaluated considering linear combinations of the input/output variables and without explicitly taking into account the causes of efficiency...

Persistent link: https://www.econbiz.de/10010865894

Dynamic and Comparative Static Analysis of Imperfectly Competitive International Fishery

Okuguchi, Koji - In: Journal of Economics 80 (2003) 3, pp. 249-265

Persistent link: https://www.econbiz.de/10005715568

Loss of Stability and Emergence of Chaos in Dynamical Systems

Johnson, Russell A. - 1989

Persistent link: https://www.econbiz.de/10010334792