Tangled Metal wrote:It's why I believe all political and ideological groupings will ultimately play the system to their own ends (more fashionable phrase might be game the system). Is there any system that could prevent that?
Humans are political animals. There will always be people who want to use the system to their own ends. But some systems are better than others at maintaining a balance and representing the majority of voters.
There are several ranking systems
http://www.eiu.com/topic/democracy-index is from The Economist Intelligence Unit
http://www.worldaudit.org/democracy.htm also shows the OECD scores, and includes rankings for corruption, freedom of the press, and democracy. You can take a look at how the ones that are ranked highest (or have the least corruption?) work.
Some scholars have also correlated the system of democracy to quality of life and other aspects or governance, such as reducing inequality, taking care of the environment, etc.
Arend Lijphart, a world reknown political scientist found that countries which use proportional representation have better environmental management and healthier economies, also reduced inequality and conflict.
Here's the summary of his 1999 book. There's a newer one (2012), but I didnæt find a summary.
Other scholars have associated electoral systems with left-right bias, with PR being left biased and majoritarian systems being right biased.
http://www.people.fas.harvard.edu/~iver ... ce2005.pdfI'm not sure whether it is bias in the system, or a reflection of what voters want, but the countries that are highest (top 9) on the human development index all have PR or mixed electoral systems. All but 3 (The US, UK, and Canada) of the top 20 have some form of PR, though most have mixed systems.
“In some ways, it is easier to be a dissident, for then one is without responsibility.”
― Nelson Mandela, Long Walk to Freedom