I'm having a hard time seeing how any ideology opposed to the freebies and pork barrels gets into power at all? Let alone getting to the point of having "trouble holding power". In our system you're simply forced to give out freebies to your voters. There really is no choice. In fact, there are some freebies that all ideologies would be required to give out to all voters. I'm American, in my system an example of that kind of freebie would be something like social security maybe? or the mortgage credit? However, if you're not from the US, but rather from another democratic nation, I'm sure you could name the freebies that are mandatory in your system too.