“…Studies looking at the effects of IIAs have focused on the benefit side of the agreements, that is, their ability to attract investment (Bonnitcha, Poulsen, and Waibel 2017, 155-166) and to depoliticize disputes (Gertz, Jandhyala, and Poulsen 2018). Although enforceability through ISDS is the component of IIAs that make them credible commitments to foreign investors (Elkins, Guzman, and Simmons 2006), the legitimacy debate in the investment treaty regime seems to be driven by the realization that IIAs also carry "low-probability, high-impact risks" (Poulsen 2014, 2).…”