This review examines current anthropological literature concerned with
migration and other forms of population movement, and with the moveme
nt of information, symbols, capital, and commodities in global and tra
nsnational spaces. Special attention is given to the significance of c
ontemporary increases in the volume and velocity of such flows for the
dynamics of communities and for the identity of their members. Also e
xamined are innovations in anthropological theory and forms of represe
ntation that are responses to such nonlocal contexts and influences.