Triple

Target entity: Kaldor–Hicks efficiency
Context triple: [Pareto efficiency, relatedConcept, Kaldor–Hicks efficiency]

• A. Hicks–Kaldor compensation criterion chosen
  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.
• B. Pareto efficiency
  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.
• C. Coase theorem
  The Coase theorem is an economic theory stating that if property rights are well-defined and transaction costs are negligible, private bargaining will lead to an efficient allocation of resources regardless of the initial assignment of rights.
• D. First Welfare Theorem
  The First Welfare Theorem is a fundamental result in economics stating that, under certain ideal conditions, competitive market equilibria are Pareto efficient.
• E. Harberger triangle
  The Harberger triangle is an economic concept representing the deadweight loss or efficiency cost created by market distortions such as taxes, price controls, or monopolies, typically illustrated as a triangular area on a supply-and-demand graph.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.