Global monetary crisis has proven that the increase of banking liquidity risk followed by banking illiquidity barrier triggers the wide spreading crisis. The economic interdependency among countries causes the widespread global monetary crisis. Monetary crisis in a country always puts the banks...

Noting that many economic variables display occasional shifts in their second order moments, we investigate the performance of homogenous panel unit root tests in the presence of permanent volatility shifts. It is shown that in this case, panel unit root tests derived under time invariant...

Recent developments in inflation and M3 velocity in the euro area have raised serious doubts about the reliability of M3 growth as a pillar of the ECB's monetary policy strategy. We develop a very flexible and comprehensive state-space framework for modeling the velocity of circulation. Our...

In this paper, we propose an estimation and testing framework for parameter instability in cointegrated panel regressions with common and idiosyncratic trends. We develop tests for structural change for the slope parameters under the null hypothesis of no structural break against the alternative...