In a recent interview with Quartz, Bill Gates, who cannot exactly be called a Luddite, argued that a robot tax should be levied and used to help pay for jobs in healthcare and education, which are hard to automate and can only be done by humans (for now). Gates pointed out that humans are taxed on the salary they make, unlike the robots who could replace them.
Gates argued that governments must take more control of the consequences of increased technological sophistication and not rely on businesses to redistribute the income that is generated by the new generation of robots and artificial intelligence systems.
Although the idea looks appealing, it is in reality equivalent to taxing capital, as this article in The Economist explains. Taxing capital investments will slow down increases in productivity, and may lead, in the end, to poorer societies. Bill Gates’ point seems to be that investing in robots does indeed improve productivity, but also causes significant negative externalities, such as long term unemployment and increased income distribution inequalities. These negative externalities might justify a specific tax on robots, aimed at alleviating these negative externalities. In the end, it comes down to deciding whether economic growth is more important than ensuring everyone has a job.
As The Economist puts it: “Investments in robots can make human workers more productive rather than expendable; taxing them could leave the employees affected worse off. Particular workers may suffer by being displaced by robots, but workers as a whole might be better off because prices fall. Slowing the deployment of robots in health care and herding humans into such jobs might look like a useful way to maintain social stability. But if it means that health-care costs grow rapidly, gobbling up the gains in workers’ incomes, then the victory is Pyrrhic.”
Gates´ comments have been extensively analyzed in a number of articles, including this one by Yanis Varoufakis, a former finance minister of Greece, who argues that the robot tax will not solve the problem and is, at any rate, much worse than the existing alternative, a universal basic income.
The question of whether robots should be taxed is not a purely theoretical one. On February 17th, 2017, the European Parliament approved a resolution with recommendations to the European Commission, which is heavily based on the draft report proposed by the committee on legal affairs, but leaves out the recommendations (included in the draft report) to consider a tax on robots. The decision to reject the robot tax was, unsurprisingly, well received by the robotics industry, as reported in this article by Reuters.
Image courtesy of NASA/Bill Stafford, James Blair and Regan Geeseman, available at Wikimedia Commons.