We consider the problem of testing for a structural break in the spatial lag parameter in a panel model (spatial autoregressive). We propose a likelihood ratio test of the null hypothesis of no break against the alternative hypothesis of a single break. The limiting distribution of the test is...

The picture on disparities in productivity growth and in unemployment across European regions reveals the existence of a slow and not very systematic convergence of labor productivity toward a common level, and of an even more uncertain convergence of unemployment rates. This paper uses a...

In this paper we investigate the process of convergence/divergence across Indian states. After surveying the main economic reforms implemented during the last decades in the Indian Union, we conduct an econometric study of the determinants of economic growth in the neoclassical frame of the...

We consider the problem of testing for a structural break in the spatial lag parameter in a panel model (spatial autoregressive). We propose a likelihood ratio test of the null hypothesis of no break against the alternative hypothesis of a single break. The limiting distribution of the test is...

This paper analyses the dynamic effects of aggregate demand, supply and real oil price shocks on real output and unemployment. Oil price shocks are included explicitly in the model, to investigate their role in explaining periods of global recessions. The different structural disturbances are...

This paper analyses the dynamic effects of aggregate demand, supply and real oil price shocks on real output and unemployment. Oil price shocks are included explicitly in the model, to investigate their role in explaining periods of global recessions. The different structural disturbances are...

This paper considers the problem of testing for structural changes in the trend function of a univariate time series without any prior knowledge as to whether the noise component is stationary or contains an autoregressive unit root. We propose a new approach that builds on the work of Perron...

This paper considers the problem of testing for multiple structural changes in the persistence of a univariate time series. We propose sup-Wald tests of the null hypothesis that the process has an autoregressive unit root against the alternative hypothesis that the process alternates between...

In this paper we provide a comprehensive Bayesian posterior analysis of trend determination in general autoregressive models. Multiple lag autoregressive models with fitted drifts and time trends as well as models that allow for certain types of structural change in the deterministic components...