Efforts to simulate turbulence in the financial markets include experiments with the logistic equation: x(t)=kappa x(t-1)[1-x(t-1)], with 0 x(t)1 and 0 = kappa 4. Visual investigation of the logistic equation show the various stability and instability regimes for the various value of the...

(This abstract and the paper are in Turkish.) Ekonomik krizler; herhangi bir mal, hizmet, uretim faktoru veya doviz piyasasindaki fiyat ve/veya miktarlarda, kabul edilebilir bir degisme sinirinin otesinde gerceklesen siddetli dalgalanmalar olarak tanimlanabilir. Soz konusu krizlerin ortaya...

We propose a continuum model for the description of buyer and seller dynamics in an Internet market. The relevant variables are the research effort of buyers and the sellers' reputation building process. We show that, if a commercial website gives consumers the possibility to rate credibly...

The investment acceleration principle is a heuristic for modeling investment time series out of consumption time series. The model presented herein develops a disaggregated accelerator equation whose coefficients are the weights of a Kohonen neural net that represents firms' decision-making....

Distributions for returns are used to compute the capital charge for portfolios in investment banks. The mainstream definition of returns is based on closing prices and neglects the important effects of intraday trading activity on the losses . In this paper we introduce ''minimal returns'', a...

This paper statistically analyses and attempts to predict the most likely winners of the Euro 2000 football tournament on the basis of the seasonal coefficients of variation (CVs) of the end-of-season points, which were computed from the top division final standings of participating countries of...

CAPITAL ACCUMULATION HAS BEEN EMPHASISED AS THE MAJOR FACTOR GOVERING THE RATE OF DEVELOPMENT. THIS STUDY THEREFORE AIMS EXPLORING IN THE LIGHT OF PAST TRENDS, THE ROLE AND SCOPE OF COMMERCIAL BANKS AS FINANCIAL INTERMEDIARIES IN MOBILIZING DOMESTIC SAVINGS FOR DEVELOPMENT AND THE CONSTRAINTS IN...

The paper investigates the existence and extent of economies of scale in depository and settlement systems. Evidence from 16 settlement institutions across different regions for the years 1993–2000 indicates the existence of significant economies of scale. The degree of such economies,...

Esta es la tercera parte de una serie que forman una investigación más amplia titulada “La Estrategia de Citicorp en Chile: Un Intento de Investigación”. Aquí se describe la naturaleza, reglamentación, estado actual y perspectivas de más de los 25 segmentos del mercado financiero...

This paper surveys the economic literature on the links between finance, law and growth in the Central and Eastern European transition countries. The literature that is surveyed at the outset of the paper shows that if a financial system is based on an adequate legal system it can positively...