Triple

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Phrase: Pareto efficiency | Statement: [game theory, hasConcept, Pareto efficiency]

Target entity: Pareto efficiency
Context triple: [game theory, hasConcept, Pareto efficiency]

• A. Pareto efficiency chosen
  Pareto efficiency is an economic concept describing an allocation of resources where no individual can be made better off without making someone else worse off.
• B. Pareto improvement
  A Pareto improvement is a change in allocation that makes at least one individual better off without making anyone else worse off.
• C. fundamental theorems of welfare economics
  The fundamental theorems of welfare economics are core results in microeconomic theory that formally link competitive market equilibria with Pareto efficiency and the conditions under which any efficient allocation can be supported as a market equilibrium.
• D. Hicks–Kaldor compensation criterion
  The Hicks–Kaldor compensation criterion is an economic efficiency test stating that a policy change is desirable if those who gain could in principle compensate those who lose and still be better off, regardless of whether compensation actually occurs.
• E. second fundamental theorem of welfare economics
  The second fundamental theorem of welfare economics states that, under certain ideal conditions, any Pareto efficient allocation of resources can be achieved as a competitive market equilibrium given an appropriate redistribution of initial endowments.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.