Phillips (1986) provides asymptotic theory for regressions that relate nonstationary time series including those integrated of order 1, I(1). A practical implication of the literature on spurious regression is that one cannot trust the usual confidence intervals. In the absence of prior...

This paper presents a behavioral finance model of the exchange rate. Agents forecast theexchange rate by means of very simple rules. They can choose between three groups offorecasting rules: fundamentalist, extrapolative and momentum rules. Agents using afundamentalist rule are not able to...

Due to its ability to allow and account for similarities between pairs of alternatives, the nested logit model is increasingly used in practical applications. However the fact that there are two different specifications of the nested logit model has not received adequate attention. The utility...

Paper presents various dynamic FX rate simulation models based upon time-dependent market clearing conditions. Discussed nonlinear models follow classical concept of computer agent interactions between chartists and fundamentalists. Within each trading period agents select proper trading rules...

This paper continues consideration of computer simulation of a bank branch by means of GPSS World and structural-morphological analysis. In a previous work the bank is modeled by a set of queuing systems. Following the first article in this part we report on the development of a simulation model...