We investigate the consequences of various types of infrastructure provision in a panel of countries from 1950 to 1992. We develop new tests which enable us to isolate the sign and direction of long-run effects in a manner that is robust to the presence of unknown heterogeneous short-run causal...

The paper proposes a structural approach to VAR analysis in panels, which takes into account responses to both idiosyncratic and common structural shocks, while permitting full cross member heterogeneity of the response dynamics. In the context of this structural approach, estimation of the...

We tabulate the citation counts generated by the research of the economics department faculty at four liberal arts colleges that are frequently ranked among the best nationally, and compare them to a sampling of four economics departments located in research universities.

Asymptotic distributions and critical values are computed for several residual-based tests of the null of no cointegration in panels for the case of multiple regressors, including regressions with individual-specific fixed effects and time trends. The associated cointegrating vectors and the...