Posted 2012-November-26, 16:24
So I have a few points, but no obvious solutions.
Minimum wage
Once, I, like most conservatives, thought that the minimum wage was "obviously a bad idea". It seems so logical that a company should pay its employees roughly their marginal productivity, and that therefore a minimum wage will reduce the number of jobs without increasing the pay of employed people. Thus I was surprised to find the empirical evidence was contrary, and that it does raise wages for the lowest paid.
Eventually I realised my error: The labour market(s) actually have two states, in the first, when the economy is at full employments, employees hold the power, their labour is in demand, and they can keep demanding higher wages up to their Marginal Productivity. In such a regime, clearly a minimum wage does not help anyone. However, in the second state there is slack labour, and companies hold the power. Then you get a race to the bottom in wages, as the unemployed compete with each other for jobs. In this situation wages can fall far from their workers Marginal Productivity.
Now, you might argue that recessions are rare, but in actual fact, there are often sectors of the economy which are, in effect, in recession, due to technological changes, which leads to massive oversupply of certain skill sets, and so there is oversupply of labour in certain segments, so I think regime two is actually more common and more relevant than the full employment one.
So I have changed my mind, and support the minimum wage.
Mortgage Deductions
I think that housing is one of the best long term investments a country can make. The cost of actually building a house is so minimal compared with the value you get out of it in the sixty to two hundred years that a good house will last. There seems no reason at all that rich countries like the UK and the US should not build really high quality social housing, in sufficient numbers that largish middle class houses along side efficient mass transit systems could be within the reach of even lower income families. I think that good city planning, and taking a long term view of building nice medium density housing is something that municipal governments can do very well, and that it would make a big long term increase in the quality of life. (You can compare the housing stock+infrastructure of somewhere like Germany to the UK and its clear that they are well ahead, and consequently that housing prices are cheaper and people have more disposable income).
Mortgage deductions, incrementally increase the amount of investment in housing, by raising the price people can pay for first homes. Consistent with this, we should cap it at roughly the price of the homes we are trying to build more of, so that we do not subsidise the building of mansions!
Child Benefit
So, whether you use this as a tax deduction, or straight up cash, it is one of the few government benefits that is unambiguously a good idea. One useful way to think about it is as consumption smoothing over a lifetime. Typically, you want parents to have children quite young, 25-30, but in today's economy you tend to earn most at the end of your life, when you have most experience and your children are no longer dependent. It makes sense to try to smooth consumption over a lifetime by, in effect, transferring wealth from when you have more money and fewer dependants, to when you have less money and more dependants. Further, a generous child benefit is an investment in the children. Insuring children have sufficient support makes them more productive future citizens, and I am fairly certain that the best way to maximise children's welfare for a given number of $$ is to give it directly to the parents. Sure, there are bad parents, but the norm is for parents to try their best to give their children a good life. Money helps.
Even if you don't have children, child benefit is a good idea. The idea of `saving for retirement' as if one is a self contained entity is somewhat strange. In the end, once you stop working you are supported by the production of the working age people. If there was no one to work, you would be very poor, regardless of the number of $ you had saved.
The physics is theoretical, but the fun is real. - Sheldon Cooper