Quoted from another post
Defining it here basically as: Light regulation, relatively free private markets, efficient social safety net that is less paternalistic than the patchwork of in-kind transfers and direct subsidies we currently have, favoring a light touch when it comes to dealing with externalities through things like Pigouvian taxation instead of hard regulation, ultimately favoring complete free trade, relatively low broad-based taxation that aims to cause as few economic disruptions as possible, then favoring a social agenda somewhere between progressivism and libertarianism. (Pro gay marriage, pro drug legalization+some consumer protection legislation, pro-1964 Civil Rights Act but abandoning most of the more anachronistic racial politics of progressivism)
Why it isn’t Conservatism
Pretty obvious really, completely different social agenda. Drops the anti-intellectualism and “moral values” aspect. Also favors more environmental intervention. If we’re talking Paleoconservatives, then support for free trade could also go here. Less supportive of interventionist foreign policy, more supportive of international organizations like the IMF, World Bank and WTO.
Why it isn’t Libertarianism
Fine with the 1964 Civil Rights Act, generally more pragmatic/utilitarian, supports social welfare provisions as long as they’re administered reasonably, fine with reasonable levels of regulation designed to protect consumers or workers. More supportive of international organizations like the IMF, World Bank and WTO.
Why it isn’t Liberalism/Progressivism
No knee jerk outrage over deregulation/privatization. Favors less government economic intervention overall, opposed to measures designed to increase equality that also significantly disrupt economic incentives and instead favor greater reliance on direct means tested subsidies (ie rent control, the minimum wage and all other welfare provisions should be replaced by NIT or subsidized forced savings), supports free trade, significantly less in favor of hard regulations in situations where Pigouvian taxes or other soft measures would better preserve proper incentives.
So in other words, poor people aren’t starving in the streets, very high levels of freedom are preserved, consumer products aren’t filled with lead and asbestos, incentives conductive to high economic growth are preserved and gays have equal rights.
It’s pretty much the best thing ever.