Parties under Pressure

An illuminating investigation into why some parties evolve with their times while others fall behind. Around the world, established political parties face mounting pressures: insurgents on the Left and Right, altered media environments, new policy challenges, and the erosion of traditional strongholds, to name just a few. Yet parties have differed enormously in their ability to move with the times and update their offers to voters. This variation matters. While adaptation does not guarantee a pa