@article{powerfulinference, title = {Inference for parameters identified by conditional moment restrictions using a generalized Bierens maximum statistic}, author = {Xiaohong Chen and Sokbae Lee and Myung Hwan Seo and Myunghyun Song}, year = {2020}, eprint = {2008.11140}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2008.11140v7}, }