7 citations · 19 across the 11 of their papers we have counts for
11 papers
Evolutionary Model of Stock Markets
Joachim Kaldasch
The paper presents an evolutionary economic model for the price evolution of stocks. Treating a stock market as a self-organized system governed by a fast purchase process and slow…
Dynamic Model of the Price Dispersion of Homogeneous Goods
Joachim Kaldasch
Presented is an analytic microeconomic model of the temporal price dispersion of homogeneous goods in polypoly markets. This new approach is based on the idea that the price disper…
Evolutionary Model of a Anonymous Consumer Durable Market
Joachim Kaldasch
An analytic model is presented that considers the evolution of a market of durable goods. The model suggests that after introduction goods spread always according to a Bass diffusi…
Evolutionary Model of the Growth and Size of Firms
Joachim Kaldasch
The key idea of this model is that firms are the result of an evolutionary process. Based on demand and supply considerations the evolutionary model presented here derives explicit…
Structural transitions in sheared electrically stabilized colloidal crystals
Joachim Kaldasch, Bernhard Senge, Jos Laven
A Landau theory is presented for the structural transition of electrically stabilized colloidal crystals under shear. The model suggests that a structural transition from an ordere…
Shear Thickening in Polymer Stabilized Colloidal Suspensions
Joachim Kaldasch, Bernhard Senge
This paper adopts a previously developed activation model of shear thickening, published by the authors, to sterically stabilized colloidal suspensions. When particles arranged alo…