@unpublished{Bloom2000,
author = {Nicholas Bloom},
title = {The dynamic effects of real options and irreversibility on investment and labour demand},
year = {2000},
month = {Jul},
volume = {pp},
doi = {10.1920/wp.ifs.2000.0015},
issn = {1742-0415},
url = {http://www.ifs.org.uk/wps/wp0015.pdf},
}