Establishes PPAD-hardness for (1-δ)-optimal bundle competitive equilibria in SPLC Fisher markets assuming PCP-for-PPAD conjecture, and proves the conjecture is required for hardness in this market class.
Comput.44, 6 (2015), 1820–1847
2 Pith papers cite this work. Polarity classification is still indexing.
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UNVERDICTED 2representative citing papers
Any approximation better than 1/11 to market equilibria in SPLC Fisher markets is PPAD-complete.
citing papers explorer
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Fisher Markets with Approximately Optimal Bundles and the Need for a PCP Theorem for PPAD
Establishes PPAD-hardness for (1-δ)-optimal bundle competitive equilibria in SPLC Fisher markets assuming PCP-for-PPAD conjecture, and proves the conjecture is required for hardness in this market class.
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Constant Inapproximability for Fisher Markets
Any approximation better than 1/11 to market equilibria in SPLC Fisher markets is PPAD-complete.