This study used Monte Carlo simulations to study the performance of alternative lag selection criterion for symmetric lag and asymmetric lag vector autoregressive models. Lag models with short lags and with long lags were considered. The alternative criteria considered were the AIC, SIC,...

We have succesfully estimated the public's indifference map between inflation and unemployment. The indifference curves are nonlinear and concave to the origin for most unemployment rates; the data are insufficient to permit us to be sure of the form at low unemployment rates. There is clear...

In this paper, a statistical model is developed to examine the determinants of the growing level of barter transactions in the US. Although a barter system is believed to be Pareto inferior to a money system, recent statistics of the estimated level of barter transactions in the US show a...