UPDATE 3-India on brink of "quantum leap", Modi tells investors
(Adds SunEdison-Adani deal, Kerry, Woodside quotes)
By Rupam Jain Nair and Aman Shah
GANDHINAGAR, India Jan 11 (Reuters) - Indian Prime Minister Narendra Modi promised on Sunday to pursue predictable policies and ensure stable taxes, in a speech that sought to address concerns for foreign investors in Asia's third-largest economy.
U.S. Secretary of State John Kerry led a roll call of leaders, including U.N. Secretary General Ban Ki-moon and World Bank head Jim Yong Kim, converging on Modi's home town of Gandhinagar for the Vibrant Gujarat business summit.
U.S. President Barack Obama visits India later this month.
Eight months into Modi's rule, his failure to lift the economy from its longest growth slowdown in a generation has raised questions about how much substance there is behind his promise of "red carpet, not red tape".
"We're trying to complete the circle of economic reforms speedily," Modi told the event that he founded when he was chief minister of the industrial state.
"We are also keen to see that our policies are predictable. We're clear that our tax regime should be stable," Modi said, speaking in English but making the occasional aside in Hindi.
Along with speakers from Japan, Canada and Singapore, Kerry praised his host and avoided direct criticism. But he hinted at the need to cut back India's stifling bureaucracy. Continued...