爱思英语编者按：“全员基本收入”（universal basic income）支付——一种作为工资的补充或是替代物，而给予所有公民的无条件的政府支付。
Rethinking the welfare state
Proponents of a basic income underestimate how disruptive it would be
WORK is one of society's most important institutions. It is the main mechanism through which spending power is allocated. It provides people with meaning, structure and identity. Yet work is a less generous, and less certain, provider of these benefits than it once was. Since 2000 economic growth across the rich world has failed to generate decent pay increases for most workers. Now there is growing fear of a more fundamental threat to the world of work: the possibility that new technologies, from machine learning to driverless cars, will cause havoc to employment.
Such worries have revived interest in an old idea: the payment of a “universal basic income”, an unconditional government payment given to all citizens, as a supplement to or replacement for wages. On June 5th Swiss citizens will decide in a referendum whether to require their government to adopt a basic income. Finland and the Netherlands are planning limited experiments in which some citizens are paid a monthly income of roughly €1,000 ($1,100). People from all points on the ideological spectrum, from trade unionists to libertarians, are supporters. It is an idea whose day may come. But not soon.
这种担忧复活了对于一种老思想的兴趣：“全员基本收入”（universal basic income）支付——一种作为工资的补充或是替代物，而给予所有公民的无条件的政府支付。6月5日，瑞士公民将在一次全民公投中决定，是否要求他们的政府采纳某种基本收入。芬兰与瑞典正在计划其中的一些公民被付给大至1000欧元月收入的有限制的实验。来自意识形态光谱上各个点的人物——从工会主义者到自由派人士——都是它的支持者。这是一种它的时代可能到来的思想。但是，不会很快。
The basic income is an answer to a problem that has not yet materialised. Worries that technological advance would mean the end of employment have, thus far, always proved misguided; as jobs on the farm were destroyed, work in the factory was created. Today's angst over robots and artificial intelligence may well turn out to be another in a long line of such scares. A much-quoted study suggesting that 47% of today's jobs could be automated in the next two decades looks too gloomy, for example . Machines may one day be a match for many workers at most tasks. But that is not a reason to rush to adopt a basic income immediately.
If the need for a basic income is unproven, the costs are certain. Its universality is designed to encourage citizens to think of the payment as a basic right. However, universality also means that the policy would be fantastically costly. An economy as rich as America's could afford to pay citizens a basic income worth about $10,000 a year if it began collecting about as much tax as a share of GDP as Germany (35%, as opposed to the current 26%) and replaced all other welfare programmes (including Social Security, or pensions, but not including health care) with the basic-income payment.
Such a big jump in the size of the state should make anyone wary. Even if levied efficiently, on an immovable asset like land, tax rises on this scale would have unpredictable effects on growth and wealth creation. Yet an income of $10,000 is still extremely low: it would leave many poorer people, such as those who rely on the state pension, worse off than they are now—at the same time as billionaires started getting more money from the state.
A universal basic income would also destroy the conditionality on which modern welfare states are built. During an experiment with a basic-income-like programme in Manitoba, Canada, most people continued to work. But over time, the stigma against leaving the workforce would surely erode: large segments of society could drift into an alienated idleness. Tensions between those who continue to work and pay taxes and those opting out weaken the current system; under a basic income, they could rip the welfare state apart.
Lastly, a basic income would make it almost impossible for countries to have open borders. The right to an income would encourage rich-world governments either to shut the doors to immigrants, or to create second-class citizenries without access to state support.
Make no mistake: modern welfare states leave plenty to be desired. Disability benefits are for many people an unsatisfactory version of a basic income, providing those who will no longer work with enough to get by. But rather than upend society with radical welfare reforms premised on a job-killing technological revolution that has not yet happened, governments should make better use of the tools they already have.
Labour-market reforms—to crack down on occupational licensing, say—would boost employment growth. More generous wage subsidies, such as an earned-income tax credit, would help people stay out of poverty. Long-overdue public investment in infrastructure would foster demand. Relaxing planning restrictions would create jobs in construction, and homes for workers in places with robust economies.
A universal basic income might just make sense in a world of technological upheaval. But before governments begin planning for a world without work, they should strive to make today's system function better.