
TRUMPISM is in part an expression of American exhaustion at bearing burdens it first took up 70 years ago. Donald Trump has moaned less about the dollar than about shirking NATO allies or cheating trade partners. Yet the dollar standard is one of the most vulnerable pillars of global stability. And the world is far from ready for America to ditch its global financial role.
Unlike other aspects of American hegemony, the dollar has grown more important as the world has globalised, not less. In the Bretton Woods system devised for the post-war world, Western economies fixed their exchange rates to the dollar, which was in turn pegged to the price of gold. After the fracturing of this system under the inflationary pressures of the 1970s, the dollar became more central than ever. As economies opened their capital markets in the 1980s and 1990s, global capital flows surged. Yet most governments sought exchange-rate stability amid the sloshing tides of money. They managed their exchange rates using massive piles of foreign-exchange reserves (see chart). Global reserves have grown from under $1trn in the 1980s to more than $10trn…Continue reading
Overtaking manoeuvresSCOOTER-DRIVERS in bright green helmets enliven the dusk of rush hour in Ho Chi Minh City, Vietnam’s commercial centre. This conspicuous fleet is carrying round clients of Grab, a South-East Asian ride-hailing firm. Its operations, connecting travellers with taxis, private cars and motorbike taxis in six countries, straddle a region that is twice as populous as America and swiftly urbanising. Its future seems assured, if it can compete with Uber, a deep-pocketed American competitor.
Grab started life at Harvard Business School, where its 34-year-old boss, Anthony Tan, met his co-founder, Hooi Ling Tan (the pair are unrelated). Its headquarters are in Singapore. Anthony’s father runs Tan Chong Motors, a car assembler and distributor which is among Malaysia’s largest companies, but he does not have funding from the family outfit.
Mr Tan denies that he is building South-East Asia’s answer to Uber, and says he is more inspired by Chinese technology firms such as Tencent, an online-gaming and social-media firm that owns WeChat, a fantastically popular mobile-messaging service, and Alibaba…Continue reading
An area of darknessFACTS about the North Korean economy are not so much alternative as non-existent. The country has never published a statistical yearbook. If it did, no one would believe it. Nicholas Eberstadt of the American Enterprise Institute, a think-tank, calls analysis of its economy “essentially pre-quantitative”.
The most-cited estimate of the size of the economy comes from South Korea’s central bank. Its methodology is opaque but is based, at least in part, on the South Korean intelligence agency’s estimates of the North’s physical output, which is then translated to South Korean prices. But it is hard to estimate market valuations for goods that are not traded on the market, and physical goods make up only a fraction of overall economic output. Another technique is to “mirror” statistics from the country’s trading partners. But most North Korean trade is with China, where statistics are unreliable.
The advent of satellite imaging has helped, providing researchers with better estimates of manufacturing output, coal production and urbanisation. Yet another strategy is to work out…Continue reading

DEMOCRACY is in decline around the world, according to Freedom House, a think-tank. Only 45% of countries are considered free today, and their number is slipping. Liberty is in retreat in the world of business, too. The idea that firms should be controlled by diverse shareholders who exercise one vote per share is increasingly viewed as redundant or even dangerous.
Consider the initial public offering (IPO) of Silicon Valley’s latest social-media star, Snap. It plans to raise $3-4bn and secure a valuation of $20bn-25bn. The securities being sold have no voting rights, so all the power will stay with Evan Spiegel and Bobby Murphy, its co-founders. Snap’s IPO has echoes of that of Alibaba, a Chinese internet giant. It listed itself in New York in 2014, in the world’s largest-ever IPO, raising $25bn. It is worth $252bn today and is controlled by an opaque partnership using legal vehicles in the Cayman Islands. Its ordinary shareholders are supine.
Optimists may dismiss the two IPOs as isolated events, but there is a deeper trend towards autocracy. Eight of the world’s 20 most valuable firms are not controlled by outside shareholders. They…Continue reading

THE future of British trade after Brexit is shrouded in uncertainty. It is an unprecedented process, so it is hard to know where to look for clues as to how it may work out. One possibility is a country whose trading patterns were perhaps more disrupted than any other’s by Britain’s accession to the European Economic Community (EEC) in 1973: New Zealand.
Just as Brexit is likely to mean the end of British access to the single market, so “Brentry” ended New Zealand’s preferential access to the “mother country”. In 1961, when Britain first announced its intention to join the EEC, it took about half of New Zealand’s exports—a similar proportion to the EU’s share of British exports today.
New Zealand’s prime minister at the time, Keith Holyoake, warned his British counterpart, Harold Macmillan, that, without safeguards for its exports, New Zealand would be “ruined”. After years of negotiations, a transitional deal in 1971 agreed quotas for New Zealand butter, cheese and lamb over a five-year period, which helped to ease the shift away from Britain. Similarly—if in a much shorter time-span—Britain’s prime…Continue reading

“THE older the wiser” may ring true for much of life, but not for our ability to handle money. Studies suggest financial decision-making ability tends to reach its peak in a person’s mid-50s, after when deterioration sets in. “Age-friendly” banks are beginning to learn how to protect vulnerable older customers.
The most dramatic forms of age-related mental deterioration are neurodegenerative diseases, like Alzheimer’s. But even “normal” ageing can cause cognitive change. Financial-management skills are often early casualties, because they demand both knowledge and judgment.
Older people are more likely to struggle with day-to-day banking and are more susceptible to poor investment decisions. They are also more vulnerable to fraud or to financial exploitation, often by relatives. In 2010 the over-65s in America made up 13% of the population but had over a third of the wealth. British pensioners became especially vulnerable when reforms in April 2015 allowed them to withdraw savings previously locked up. Newspapers fretted that people would splurge their pensions on Lamborghinis. A greater concern should have been that they…Continue reading

IN A recent blog post, Gulliver expressed his exasperation at having to interact with other humans when he stayed at hotels. After all, in the age of mobile check-in and automated bartenders, it must be possible to swerve most of these pointless encounters (and avoid having to hand over tips for the most mundane services, such as pouring a beer or being shown to your room).
One solution that didn’t occur to him was robot butlers. The M Social Singapore hotel is introducing a droid that can deliver room service to guests. It navigates using 3D cameras and can negotiate lifts and manoeuvre around people wandering down the corridors. The M Social is far from the first establishment to employ such robots. The machine, called Relay (pictured), which is made by Savioke, a Californian firm, already does shifts at some Aloft and Residence Inn hotels.
Tom Breedon, the general manager of the Residence Inn at Los Angeles airport, says using the robot for deliveries increases revenue per available room, a key industry measure, by…Continue reading
Billions worldwide have access to on demand digital entertainment. But how do you turn a profit in the attention economy? Also on the show: The People’s Bank of China is in the throes of an interest-rate tightening cycle. And who pays a higher salary – big or small companies?

BUBBLES put the fun into financial history. Who can resist stories about Dutch tulips that were worth more than country estates or the floating of an “undertaking of great advantage but no one to know what it is”?
Ever since the financial crisis of 2007-08, economists have debated whether bubbles can be identified, or indeed stopped, before they can cause widespread damage. That is easier said than done: even tulipmania may have been caused by a quirk in the wording of contracts that meant speculators would, at worst, walk away with only a tiny loss.
For many investors, the more important question is whether it is possible to avoid being sucked into a bubble at the top, and suffering declines like the 80% drop experienced by the NASDAQ 100 index of technology stocks between March 2000 and August 2002. Two essays in a new book*, from the CFA Institute Research Foundation and the Cambridge Judge Business School, indicate just how difficult market timing can be.
The first, from William Goetzmann of Yale School of Management, looks at the history of 21 stockmarkets since 1900. Mr Goetzmann defines a bubble as a doubling in a…Continue reading

WRITING a few weeks ago, Gulliver envisioned a close partnership between the then president-elect, Donald Trump, and the bosses of tech firms; one that could remove regulation and pave the way to a future of autonomous electric vehicles.
Since then politics has intervened. Specifically, Mr Trump signed an executive order barring citizens of seven Muslim-majority countries from travelling to America. Upon the announcement of the order, the transportation industry sprang into action. New York taxicab drivers staged a boycott of sorts, refusing to pick up passengers from John F Kennedy Airport to show solidarity with those affected by the ban. In response, Uber, a ride-hailing firm, sensed a business opportunity and dropped surge pricing for JFK pickups, effectively cutting the cost of hailing an Uber from the airport.
That proved to be a mistake. Progressives across America accused the firm of breaking the strike. Some noted that Travis Kalanick, Uber’s boss, had joined Mr Trump’s economic advisory council in December. A #DeleteUber campaign was launched. More than…Continue reading