Norway has a well-functioning labour market with high employment and a compressed wage distribution, contributing to low inequality. Norway nevertheless faces challenges from a trend decline in employment rates among the young and prime-age men. Furthermore, immigrants and people with...

We study the community structure of the multi-network of commodity-specific trade relations among world countries over the 1992-2003 period. We compare structures across commodities and time by means of the normalized mutual information index (NMI). We also compare them with exogenous community...