Much as I like the concept of the minimum wage, many of the issues which have been raised on this thread arise from dealing with it in isolation, as a single aspect of the finances of society we live in.
If you start from first principles, society is all about living together in a mutually supportive group (on whatever scale). If you live entirely alone then you are responsible for finding / growing food for you and any family you choose to have, for finding the means to survive (warmth, shelter, protection from predators (human or otherwise), etc. etc.
When we live together in groups we find there are a number of things which we want done on our collective behalf and so we select some individuals to do those tasks. This means they cannot do the finding food, etc. bits they woould otherwise be doing and so we agree to compensate them for doing the job for "us" instead. The start of a reward strategy!
We live in a massively complex society, where there are hundreds and hundreds of tasks we have done for "us" by someone else. And the way we all reward them is by chipping in cash (tax) which is then paid out (public service wages, benefits). The minimum wage should ensure that private sector workers receive minimum reward for their efforts, especially at a time of privatisation and outsourcing where many of the jobs being done for "us" are being delivered by private companies.
And let us not forget that "the State", "the Government", "the Exchequer", "them", etc. as mentioned (disparagingly) by other posters are, in fact, "us" (I know that is somewhat theoretical and these entities have taken on lives of their own but, at first principles they are our creation and we have the power to change them (by majority decision - ah, voting systems, another imperfection ...)
So, what does this mean for a minimum wage? I would say that it means that it should be the level where someone receives enough to cover the basisc of life, the things they would be working for if they were living as an individual. Perhaps this would be better entitled as "minimum income" (and I guess new Labour would say that their complex tax credit system was a move to achieve this).
But then the other issues need to be considered:
- Should there be a maximum wage? Is there anything wrong with people striving to earn more and more, enabling them to have ever better caves, ox carts, bear skins ... ? After all, the more conspicuous wealth someone has, the more spending they do, the more jobs are created in the supply / service chain. My view would be that there should be a maximum, but it should be way higher than most of us would ever aspire to. There must, in my view, be a (long) scale on which people can aspire to raise their incomes, to encourage effort, improvement (education, skills), etc.
- Where does the funding for the minimum wage come from? We have to provide it. There is no "money fairy" (something which seems to evade some posters on other threads). So we must have some system of taxation, contributing to the society pot. Up to the minimum income level that should be zero. Beyond that I think there should be a progressive scale, balancing the need to retain incentive with the principle of those that can afford it paying more (if you remove the incentive bit then there will be nothing to take a share of).
- Should other forms of "work" (e.g. raising children, caring for others) be rewarded with the minimum wage? In my view, yes. There is scope for lots of things like this to be decided as general "good" things and hence get added to the list.
- Should there be a safety net, for those unable through illness, injury or whatever, to work in any way? Yes, I believe there should. And that it should be set at the same level as the minimum wage - they are not choosing not to work, they are unable to. But there must be strong controls to prevent this being abused - no-one should be able to
choose to do fuck all and live off the rest of society. That is extremely divisive (it lies at the root of most Daily Mail style rants) and would, in time, destroy society.
- Should, therefore, there be some way of society excluding someone who does not play by the rules? Yes, if it is to work, assuming we do not live in Utopia where everyone plays the game fairly. Hence we get into all the arguments about legal systems, penalties, etc.
- What about inherited wealth? Should that be allowed? In my view, yes, within reason. No person should be born into a position where they, through through absolute accident (from their perspective) they do not have to work for a living. I believe we are born equal and die equal and that should be broadly reflected financially. That said, I think providing for your family is a good thing to encourage and some provision for your children is hence a good thing ... but we should decide on a ceiling level.
- What about pensions? The minimum income concept should, I believe, apply here just the same - when people reach a point where they can no longer earn the minimum through frailty / ill health then we should provide. Is this at a single arbitrary age? If so what should it be? I would say there should be a (fairly high) "Right, you're in now" age (maybe 75 bearing in mind we are living longer, staying fitter) but entitlement at any earlier stage on proof of inability to work (just an extension of the general welfare safety net), with robust safeguards against abuse.
- Should the provision of capital be considered "work" - now we get into the difficult areas. Without capital, business could not exist, jobs would not exist, the source of socities income would dry up. So yes, I believe it should. Subject to the same principles as any other work and with the income subject to the same rules (such as maximum income) applied to any other source.
Anyway, I've gone on enough. These are just some of my naive thoughts on the subject but my central position is that the minimum wage is, broadly, a good thing, but it needs to considered as part of a whole system, many of the problems identified coming from dealing with it in isolation.
Stands back and awaits multiple corrections on politics, ecnomics, sociology ... 