Teresa Cyrus (),
Lynn Lethbridge and
Lars Osberg ()
Additional contact information Teresa Cyrus: Dalhousie University
Lynn Lethbridge: Dalhousie University
Ordering information: This journal article can be ordered from Dr. Mary H. Lesser, Department of Economics, Iona College, New Rochelle, NY 10801-1890 http://www.iona.edu/eea/publications/subandmem.htm