Copyright: INFORMS holds copyright to this Articles in Advance version, which is made available to institutional subscribers. The ﬁle may not be posted on any other website, including the author’s site. Please send a

First Page		Document Content
Date: 2013-05-14 12:22:44		Copyright: INFORMS holds copyright to this Articles in Advance version, which is made available to institutional subscribers. The ﬁle may not be posted on any other website, including the author’s site. Please send a Add to Reading List Source URL: harstad.missouri.edu Download Document from Source Website File Size: 130,16 KB Share Document on Facebook