They also hoover up valuable data from users through the use of tools like reCAPTCHA, which ask visitors to solve problems that are easy for humans but hard for AIs, such as deciphering text from books that machines are unable to parse. 它们还通过...
Finance and Economics 财经 Free Exchange: The digital proletariat 自由交流：数字无产者 Economists propose a radical solution to the problems posed by artificial intelligence. 针对因人工智能而造成的各种问题, 经济学家提出...
Similarly, long-run returns provide support for the grand theory of inequality set out in 2013 by Thomas Piketty, a French economist, who suggested (based in part on his own data-gathering) that the rate of return on capital was typically higher than...
Theirs is the first such data set to gather all of that information for so many countries over so long a period. 他们的成果是收集这么多国家在这么长的时间内的所有这种信息的第一批这样的数据集。 As such, the author...
But low rates of return also mean that government-debt burdens may prove easier to manage than thoughtand perhaps that government borrowing could be used more aggressively in times of economic weakness to make up for central-bank impotence. 但是，低...
Finance and Economics 财经 Free Exchange: Many happy returns 自由交流：丰厚回报 A new data trove helps reshape how the economy is understood. 新的数据宝藏有助于重塑经济体被如何理解。 Data-gathering is the least sexy par...
Previous American presidents supported despots for reasons of cold-war realpolitik. ( He's a bastard, but he's our bastard, as Harry Truman is reputed to have said of an anti-communist tyrant in Nicaragua. ) 以前，美国总统曾出于冷战现实政...
Furthermore, Mr Trump has yet to be tested by a crisis. 再者，特朗普尚未经受过一次危机的考验。 Level-headed generals may advise him, but he is the commander-in-chief, with a temperament that alarms friend and foe alike. 头脑冷静的...
Many people find reassurance in the sober, capable military men who surround him. 许多人在他身边的那些头脑冷静、办事干练的军方人士那里寻找安慰。 His chief of staff, his defence secretary and his national security advise...
Leaders 领导者 Endangered 危局 American influence has dwindled under Donald Trump. It will not be simple to restore. 在特朗普治下，美国的影响力缩小了。要想恢复不是那么简单。 A year ago this week Donald Trump was elect...
