Polycentric development in regions has many dimensions, which involve several definitions and measures. This paper tackles the problem of defining and measuring polycentricity under an integrated and multi- dimensional perspective. Firstly, the policy relevance of polycentricity is analysed....

This publication provides an estimate of the fiscal burden created by recent immigration into Canada and proposes reforms to existing immigrant selection policies to eliminate the burden. It uses a 2006 Census database to estimate the average incomes and taxes paid on these by immigrants who...