Building on a framework introduced by Chaney and Ossa (2013), we construct a task-based model of the firm's choice of occupational inputs to examine how that choice varies with greater global engagement. We depart from Chaney and Ossa by assuming that more complex tasks are more costly to...

A significant body of research has sought to examine claims that developing countries are underrepresented as complainants, and/or over-represented as respondents in the WTO dispute settlement system. Most of this literature has focused on their propensity to participate, the idea being that...

This paper discusses allocation of burden of proof in environmental disputes in the WTO system. Besides laying down the natural principles that (i) the complainant carries the burden to (ii) make a prima facie case that its claim holds, WTO adjudicating bodies have said little of more general...