Bloomberg India will risk jeopardizing billions of dollars of investment by Japanese companies if it does not implement an arbitration award favoring NTT Docomo Inc. in its spat with the Tata Group, a senior Japanese government official said. A decision to double investment to 3.5 trillion yen ($31 billion) in India hinges on a quick settlement of the award, …

  Bloomberg Stretched property valuations mean Hong Kong’s economy is vulnerable if interest rates rise faster than expected, the International Monetary Fund said. In its annual assessment of the Asian financial hub, the IMF identified three main risks — rising interest rates and potential global market volatility, China-linked stress, and a possible downturn in the property market. With the US …

  Washington / AFP The US Supreme Court overturned a $399 million patent infringement penalty imposed on Samsung for copying Apple’s iPhone design, in a case watched for its implications for technology innovation. The shorthanded justices ruled 8-0 that Samsung should not be required to forfeit the entire profits from its smartphones for infringement on design components, sending the case …