The uncompetitiveness in manufacturing is due to two factors:
1. Regulations. Both the OSHA and EPA had a measurable negative impact on manufacturing productivity growth. [1] I suspect the most harmful regulations are those that constrain contract freedom by requiring employers to give unions a negotiating monopoly, aka collective bargaining, over any work unit where they emerge. This would devastate any of the bright spots in American industry today, whether it's Tesla, or Amazon, or Google. The threat of unionization also discourages these firms from expanding into areas that require employing high concentrations of less-skilled workers in immobile capital intensive projects, as these are the most susceptible to unionization.
2. The massive rise in social welfare spending [2], diverting capital from productive uses to unproductive ones.
1. Regulations. Both the OSHA and EPA had a measurable negative impact on manufacturing productivity growth. [1] I suspect the most harmful regulations are those that constrain contract freedom by requiring employers to give unions a negotiating monopoly, aka collective bargaining, over any work unit where they emerge. This would devastate any of the bright spots in American industry today, whether it's Tesla, or Amazon, or Google. The threat of unionization also discourages these firms from expanding into areas that require employing high concentrations of less-skilled workers in immobile capital intensive projects, as these are the most susceptible to unionization.
2. The massive rise in social welfare spending [2], diverting capital from productive uses to unproductive ones.
[1] https://www.jstor.org/stable/1810223?seq=1
[2] https://fivethirtyeight.com/features/what-is-driving-growth-...