@unpublished{Paiella2001,
author = {Monica Paiella},
title = {Limited financial market participation: a transaction cost-based explanation},
year = {2001},
month = {Apr},
doi = {10.1920/wp.ifs.2001.0106},
issn = {1742-0415},
url = {http://www.ifs.org.uk/wps/wp0106.pdf},
}