Porcellum (party‑list proportional representation with majority bonus)

Target entity: Porcellum (party‑list proportional representation with majority bonus)
Context triple: [Italian general election, 2013, electoralSystemChamber, Porcellum (party‑list proportional representation with majority bonus)]

• A. Mixed-Member Proportional
  Mixed-Member Proportional is an electoral system that combines single-member district representation with party-list proportional representation to align a legislature’s overall seat distribution closely with parties’ shares of the popular vote.
• B. Sainte-Laguë method
  The Sainte-Laguë method is a highest-averages system of party-list proportional representation that allocates seats more evenly between large and small parties than the d’Hondt method.
• C. Weighted Inclusive Gregory method
  The Weighted Inclusive Gregory method is a proportional vote-counting procedure used in some Single Transferable Vote elections that redistributes surplus votes from elected candidates using fractional, weighted transfers to maintain fairness and accuracy in representation.
• D. d’Hondt method
  The d’Hondt method is a highest-averages formula used in proportional representation systems to allocate seats or posts among parties based on their share of the vote.
• E. Single Transferable Vote
  Single Transferable Vote is a proportional representation electoral system in which voters rank candidates by preference and seats are allocated by transferring votes according to these rankings.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Porcellum (party‑list proportional representation with majority bonus)
Target entity description: Porcellum (party‑list proportional representation with majority bonus) was Italy’s controversial electoral law that allocated parliamentary seats via proportional representation while granting a large majority premium to the leading coalition.

• A. Mixed-Member Proportional
  Mixed-Member Proportional is an electoral system that combines single-member district representation with party-list proportional representation to align a legislature’s overall seat distribution closely with parties’ shares of the popular vote.
• B. Sainte-Laguë method
  The Sainte-Laguë method is a highest-averages system of party-list proportional representation that allocates seats more evenly between large and small parties than the d’Hondt method.
• C. Weighted Inclusive Gregory method
  The Weighted Inclusive Gregory method is a proportional vote-counting procedure used in some Single Transferable Vote elections that redistributes surplus votes from elected candidates using fractional, weighted transfers to maintain fairness and accuracy in representation.
• D. d’Hondt method
  The d’Hondt method is a highest-averages formula used in proportional representation systems to allocate seats or posts among parties based on their share of the vote.
• E. Single Transferable Vote
  Single Transferable Vote is a proportional representation electoral system in which voters rank candidates by preference and seats are allocated by transferring votes according to these rankings.
• F. None of above. chosen