What do you buy the nation that already seems to have everything? That is the question facing Japanese Prime Minister Shinzo Abe as he aims to spend more than $100 billion on infrastructure in the next 15 months to help revive his countrys economy. But with its gleaming bullet trains, jungles of elevated highways and strings of man-made islands, ultra-modern Japan doesnt appear to want for much.
We cannot simply continue to build roads and infrastructure the way we used to at a time when the population is ageing and shrinking, says Takayoshi Igarashi, a public policy professor at Japans Hosei University who has advised the previous Democrat administration on rebuilding from the 2011 earthquake, tsunami and Fukushima nuclear accident.
Infrastructure spending tops Abes economic agenda alongside nudging the central bank into more aggressive steps to end deflation. Since he took power in December, Abe has earmarked 10 trillion yen for new infrastructure and upgrades over the next 15 months half of it funded by government debt. That is equivalent to a quarter of the amount that the Organisation for Economic Cooperation and Development estimates the entire world needs to spend on transport infrastructure each year.
Government spending is a classic remedy for weak growth. But it is one Japan has tried over and over pouring roughly $2 trillion into concrete and steel since 1990 in a vain effort to resuscitate the economy, now in its fourth recession since 2000.
Economists warn that, without reforms to lift Japans long-term growth potential, more such spending will produce only a temporary jolt that swells a government debt already worth more than do uble national output.
But even getting that sort of bang for the buck will be difficult, because so much has already been built. Though Abe swept to power promising to wield a new broom, his Liberal Democratic Partys decades-long addiction to concrete has left Japan bristling with reminders of the pork-barrel policies that have helped establish its political dominance since 1955.
The worlds 61st largest country, Japan has 1.2 million km of roads, the worlds fifth-largest network. It has 680,000 bridges, almost 10,000 tunnels, 250 bullet trains and 98 airports. Government critics have long derided many as white elephants unnecessary, costly and environmentally harmful. The airport in Ibaraki, 85 km north of Tokyo, for example, opened in 2010 at a cost of about $225 million as a hub for low-cost carriers. Today, it