Tokyo - The Tokyo Summer Olympics will boost the Japanese economy as much as ¥30trn (R70trn) by 2020, according to a report by the Bank of Japan (BoJ) released on Monday.
Construction investment triggered by the Games and increasing numbers of foreign tourists will help expand gross domestic product by 0.2-0.3 percentage points on an annual average basis from 2014 to 2020, the bank said.
Olympic planning has been beset by cost overruns and other problems, with the main stadium design swapped for a cheaper one and the price-tag soaring to six times that of the original estimate, according to public broadcaster NHK.
Even so, the BoJ projects the Games will have a positive economic benefit, with the boost to demand also helping to reduce the impact of a sales-tax hike planned for 2017.
"This is a reasonable estimate,” said Koya Miyamae, an economist at SMBC Nikko Securities. "There is no doubt that the Olympic Games is good news for the BoJ” as it’ll boost demand, he said.
Japan’s economy will be lifted by as much as 0.6 percentage points in 2017 to 2018 from 2014 levels due to the preparations and "this is expected to reduce the negative impact of the planned sales tax hike,” the bank wrote.
The BoJ declined to give detailed breakdowns of the projections.
Preparations are already starting.
Tokyo will spend ¥45.2bn on fuel-cell vehicle subsidies and hydrogen refuelling stations for the Olympics as part of Prime Minister Shinzo Abe’s plan to reduce Japan’s reliance on nuclear power, a city official said in January.
The last Tokyo Olympics gave a boost to the economy, with a bullet train line and highways built in the run-up to the 1964 Games, as well as large-scale development of the city.
Still, the effects of the Tokyo Olympics may be different from that time, the BOJ said. ”There are big uncertainties about the quantitative boost and it’s possible that this may be smaller than other host nations have felt in the past,” the bank said, as Japan already has much of the needed infrastructure.