Warning: Everyone and their grandmother has written about the pros and cons of the minimum wage. That is not the subject of this piece. Irrelevant comments solely about how the minimum wage is the bee’s knees or devil spawn will be deleted.
Why do countries adopt a minimum wage? Surprise, surprise: there are arguments on both sides for the minimum wage. Economists don’t agree. And it’s no wonder. Wage dispersion and unemployment are affected by many factors other than the minimum wage, so the literature on minimum wage will always be inconclusive. In other words, we’ll never be able to say whether the minimum wage, as a general rule, is a good or bad thing. Rather, the best we can do is to find out whether it helped or hurt in a specific instance where a minimum wage was implemented or raised. And before it’s implemented, we can argue all we like but it is next to impossible to model or predict the likely effects. Even in the UK (whose economy is far better studied than Singapore’s), pre-minimum wage fears of job losses have been recognised even by the Conservatives to have been unfounded. So I think if a minimum wage were ever to be implemented in Singapore, the decision would be taken on political grounds, not econometrics. In this piece, I’m not making any judgement on the merits of the minimum wage; instead, I want to focus on the politics of the minimum wage—what makes the introduction of a minimum wage likely or unlikely.
I don’t think it’ll happen in Singapore anytime soon. Here’s why: our labour movement is well-integrated with the government, and the media and political opposition is weak. Having taken care of three possible sources for minimum wage demands, it is difficult to imagine another source for minimum wage demands to emerge and gain political traction. And the progressive wage model which has recently come into effect (albeit only for cleaners) may, instead of leading up to a minimum wage law, defuse demands for the introduction of a minimum wage.
To the best of my knowledge, in the region the minimum wage has been implemented most recently in Hong Kong (legislated 2010, implemented 1 May 2011) and Malaysia (legislated 2012, implemented 1 January 2013). I’ll take each of those cases in turn. (Myanmar also implemented a minimum wage in 2013, but there’s just too little written on it to work on. The UK implemented theirs in 1999, and two good policy analyses for that can be found here and here.)