electoral systems Flashcards
what factors do we look at in an electoral system Q
x3
- voter choice
- party representation
- impact on type of government
what is AMS
Additional member system
combination of ideas:
FPTP used for local constituency vote
Regional candidate (you choose a party) is proportional
formula used for regional candidates in AMS system
d’Hondt formula
where is AMS used
Scottish Parliament
Welsh Assembly
Greater London assembly
what is STV
single transferrable vote
rank candidates in preferences
completely proportional
where is STV used
Northern Irish assembly
what is SV
supplementary vote
majoritarian system: aim is to get 50% of the vote
different rounds with eliminated losing candidates if winner doesn’t have a majority the first time around,
where is SV used
London Mayoral elections
FPTP turnout
x2
2017- 69%
2019- 67%
STV turnout
better than other devolved bodies
2017- 65%
AMS turnout
Wales and Scotland in 2003: 38%
wasted votes in 2017 general election
over 22 million
how many wasted votes in 2017 general election in the safest seats
3.5 million in 35 safest seats
tactical voting in 2017 general election
6.5 million
20% said they voted to beat someone they disliked
how many votes in 2017 would have made a tory majority
533 extra votes in 9 most marginal constituencies