Although scholars recognize that time-series-cross-section data typically correlate across both time and space, they tend to model temporal dependence directly, often by lags of dependent variables, but to address spatial interdependence solely as a nuisance to be “corrected” by FGLS or to...

The concept of institutional complementarity – i.e. the idea that the co-existence of two or more institutions enhances the functioning of each – is increasingly used to explain why institutions are resistant to change and why introducing new institutions into a system often leads to...