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Arbitrator Behaviour In Asymmetrical Adjudication: An Empirical Study Of Investment Treaty Arbitration, Gus Van Harten

Gus Van Harten

The study examines arbitrator behaviour in the unique context of investment treaty arbitration. It employs the method of content analysis to test hypotheses of systemic bias in the resolution of jurisdictional issues in investment treaty law. Unlike earlier studies, the study examines trends in legal interpretation instead of case outcomes and finds statistically significant evidence that arbitrators favour: (1) the position of claimants over respondent states and (2) the position of claimants from major Western capital-exporting states over claimants from other states. There is a range of possible explanations for the results and further inferences are required to connect the …