@article{v012a020, author = {Garg, Jugal and Mehta, Ruta and Vazirani, Vijay V.}, title = {Dichotomies in Equilibrium Computation and Membership of PLC Markets in FIXP}, year = {2016}, pages = {1--25}, doi = {10.4086/toc.2016.v012a020}, publisher = {Theory of Computing}, journal = {Theory of Computing}, volume = {12}, number = {20}, URL = {https://theoryofcomputing.org/articles/v012a020}, }