Hmmm.. pulling out my microecon....
If you cut minimum wage in half, you are not only allowing more workers to participate in the labor market, but you are potentially hurting all of the current crop of minimum wage workers, many of who now must take a lower wage. Current 'high wage' minimum wage workers might not have such an easy time having market power, so in the end all unskilled wages go down. Also elasticity of labor demand likely comes into play. On inelastic portions of the labor demand curve (high employment levels I assume), the aggregate sum of all wages will rise, increasing aggregate demand. Contrary is true for elastic portions. This is price vs quantity effect.
Also, without collective bargaining, unskilled laborers don't really have so much pricing power.
Then there are income and substitution effects cancelling eachother out - so because of this, US is thought to have a vertical labor supply curve. Government transfer programs modify these effects. If you can make more taking welfare than working at $1/hr, then you have incentive not to work.
http://dss.ucsd.edu/~jhamilto/Lec_18_labor_mkts.pdf
(p.2 illustrates this sort of thing)
http://www4.ncsu.edu/~almarte2/ec205/lecture_notes/ch24.pdf
(p.3)
But look at that argument on above p.3... Increase of labor force participation from a policy change would shift the labor supply curve to the right, lowering everyone's wage (as I argued above).
So you have a lot of variables counteracting each other ... I think the safest answer is that it all depends on the status of all of these conditions, where minimum wage is relative to basic cost of living, productivity levels of unskilled and unemployed labor (you get what you pay for), existence status of government transfers, etc. I think it is fair to say without real analysis and actual data inputs, that it could go either way. The conclusion is indeterminate without the details.
I haven't studied labor economics very intensively, but these links are a decent starting point. Learning income and substitution effect concepts from microeconomics will be helpful.
If you cut minimum wage in half, you are not only allowing more workers to participate in the labor market, but you are potentially hurting all of the current crop of minimum wage workers, many of who now must take a lower wage. Current 'high wage' minimum wage workers might not have such an easy time having market power, so in the end all unskilled wages go down. Also elasticity of labor demand likely comes into play. On inelastic portions of the labor demand curve (high employment levels I assume), the aggregate sum of all wages will rise, increasing aggregate demand. Contrary is true for elastic portions. This is price vs quantity effect.
Also, without collective bargaining, unskilled laborers don't really have so much pricing power.
Then there are income and substitution effects cancelling eachother out - so because of this, US is thought to have a vertical labor supply curve. Government transfer programs modify these effects. If you can make more taking welfare than working at $1/hr, then you have incentive not to work.
http://dss.ucsd.edu/~jhamilto/Lec_18_labor_mkts.pdf
(p.2 illustrates this sort of thing)
http://www4.ncsu.edu/~almarte2/ec205/lecture_notes/ch24.pdf
(p.3)
But look at that argument on above p.3... Increase of labor force participation from a policy change would shift the labor supply curve to the right, lowering everyone's wage (as I argued above).
So you have a lot of variables counteracting each other ... I think the safest answer is that it all depends on the status of all of these conditions, where minimum wage is relative to basic cost of living, productivity levels of unskilled and unemployed labor (you get what you pay for), existence status of government transfers, etc. I think it is fair to say without real analysis and actual data inputs, that it could go either way. The conclusion is indeterminate without the details.
I haven't studied labor economics very intensively, but these links are a decent starting point. Learning income and substitution effect concepts from microeconomics will be helpful.