What a complete crock! Any time the Right says something is "indisputable" the exact opposite is true! According to studies of states that switched from Dem Governors to GOP and vice versa, the Liberal policies out performed the CON$.
Menzie Chinn looked at two states where, in 2011, a Republican governor replaced a Democratic one and ushered in a radical rightward shift in state policy (Wisconsin and Kansas), and compared them to two states that did the opposite in 2011, i.e. elected a Democratic governor to replace a Republican one (California and Minnesota). It's worth noting that, of the latter two, California saw the most significant shift in policy as a Democratic legislature combined with Gov. Jerry Brown to enact an even greater leftward shift starting in 2011 than Minnesota's Mark Dayton was able to accomplish with a legislature that remained Republican after he took office.
Surprise! 'Pro-business' policies hurt state economic growth*-*Los Angeles Times
"Kansas and Wisconsin, ranked 15th and 17th in terms of the ALEC-Laffer Economic Outlook Rankings, are doing equally badly relative to US employment growth. In contrast, Minnesota (ranked 46th) is outperforming the United States and those two states...What about California? It is ranked 47th by ALEC-Laffer, and yet is doing the best in terms of employment amongst the four states."...the most radical pro-ALEC governor is Walker, whose tax-cutting and anti-union zeal has propelled him into the race for the GOP Presidential nomination for 2016. His state's economic performance has been dismal, as ALEC's own figures show. Walker predicted that his policies would result in job growth of 250,000; so far he's fallen short by more than 94,000.
What's worst about these ALEC policies, Chinn reports, is that the relentless budget-cutting they require leave crucial state services, particularly education, gasping for breath. That's a formula for long-term decline, not growth.
Indeed, when Chinn mapped the ALEC rankings for all 50 states against their economic growth, he found that, if anything, a higher index score correlates with a worse economic performance. That won't come as a surprise to anyone who has followed the ALEC follies over time: The Iowa Policy Project found the same negative correlation in 2012.
Say this for the ALEC-Laffer Index: It's a consistently accurate predictor of economic growth, but in a bad way.
"Pro-business" states did worst in private nonfarm jobs growth, compared to those with "anti-business" policies (Menzie Chinn, University of Wisconsin)