By West Sarah E.   in Journal of Transport Economics and Policy (JTEP)

ISSN:0022-5258|39|1|1-24

Journal of Transport Economics and Policy‎(2005)‎

Access to resources Favorite 15.135585

By West Sarah E.   Williams Roberton C.   in The American Economic Review

ISSN:0002-8282|95|2|294-299

American Economic Association‎(2005)‎

Access to resources Favorite 10.390104