In this paper, we propose a new family of multivariate loss functions to test the rationality of vector forecasts without assuming independence across variables. When only one variable is of interest, the loss function reduces to the flexible asymmetric family proposed by Elliott, Komunjer, and...

It is commonplace to speak of central bank "independence" as if it were both a reality and a necessity. While the Federal Reserve is subject to the "dual mandate", it has substantial discretion in its interpretation of the vague call for high employment and low inflation. Most important, the...

It is commonplace to speak of central bank "independence" as if it were both a reality and a necessity. While the Federal Reserve is subject to the "dual mandate", it has substantial discretion in its interpretation of the vague call for high employment and low inflation. Most important, the...

Purpose The purpose of this paper is to examine the non-linear impact of defence spending on economic growth for the USA, the UK and Russia by using quarterly frequency from 1992 to 2014. Design/methodology/approach The unit root property is tested by ADF and PP unit root test. Further, BDS test...