[T]he time that it takes to find that job depends on how many jobs are being offered in the labor market, what types of skills firms want, what incentives the worker has to accept the jobs, what’s the structure of production, the profit that the firm expects to make, conditions overall in the market. All those things influence the duration of unemployment. Therefore you could study there—how long does the worker remain unemployed? What could influence that duration? What could make it shorter? What would make it longer if you did
[l] ows失业比可能存在的东西对劳动力市场并不总是件好事，因为由于匹配问题，一些失业率很好。If a worker becomes unemployed, or if a new worker leaves school, a person leaves school, gets into the labor market, is a new worker, it wouldn’t be a good idea to accept the first job that is offered on day one and get into it. Because it may not be the job that would bring out the best productivity from that worker, or the job that that worker would like best. Now, you might say it’s obvious, and I now think it is, but when we were working on it, this didn’t exist.
[I]f you offer unemployment compensation, which is necessary to reduce poverty caused by unemployment, then you have to be careful when you’re doing that, because if you just offer it unconditionally, it’s going to create disincentives for people to take jobs, and it’s going to lengthen the duration of unemployment. Therefore it’s going to increase your unemployment incidence. You are going to see more people unemployed, because they stay unemployed longer, collecting benefits. Now, that’s been exploited a lot by politicians. I don’t agree with that way, that they say, we have to cut benefits because of these incentives.关于再培训计划：
A better way of dealing with it is to say, we need to structure our unemployment compensation policy in such a way that it deals with the poverty issue, but at the same time it doesn’t create those disincentives that you might get if you offer it unconditionally. The leading countries that develop policies that give exactly the answer to the question I’ve just posed, how to structure it, are mainly the Scandinavians—Denmark, Sweden, Norway. And other countries have followed them now, and most of them do follow this advice of structuring the benefit in such a way that the incentives are not harmed very much when you are dealing with the poverty issue of unemployment.
Then the other issue is that training succeeds when the worker owns the training, in the sense that the worker is doing the training not because someone forced that worker to do the training, but because they believe that it’s good for them and their career, and it’s going to give them career progression and a pay raise. ... Somehow maybe part of the amount should be given to the worker, then the worker chooses how to spend it. They cannot take it as money, but they could draw on a fund, a training fund. Singapore has a very good scheme like that. I think it’s called技能用法。其他一些国家正在介绍它。这不是一件容易的事情，但我们现在有足够的经历了解如何规划这些类型的培训支持方案。