Before 2008, Mongolia had a winner-takes-all voting system, which meant that there could be large differences in the composition of the parliament between elections, and that strict party discipline was not encouraged.
2008年以前，蒙古采用的是多数制投票系统，这意味着在两次选举之间议会的组成将会存在很大的差异，并且坚守政党信条的行为也不会得到鼓励。