To measure the extent of party system institutionalization, one can look to electoral volatility.

Question

Quizplus · Accepted Answer

Electoral volatility refers to the frequency and degree of change in voting patterns in a given election. High electoral volatility suggests a less institutionalized party system, as voters are more likely to switch their support between parties in a given election. Therefore, measuring electoral volatility can provide insight into the level of party system institutionalization.

To Measure the Extent of Party System Institutionalization, One Can