Dhaka, March 24 -- The World Bank will publish more of its proprietary data, including on debt defaults, starting next week as part of a push to attract more private sector investment to developing countries, World Bank President Ajay Banga said.

Banga, speaking at the China Development Forum early Sunday, China time, said the World Bank Group had mobilised $41 billion of private capital for emerging markets and raised another $42 billion from the private sector for bond issuance last year, with both totals to be eclipsed this year.

But he said more progress was needed, and the bank was taking action on a number of fronts to overcome barriers holding back private sector investment to developing economies.

Economic growth has slowed in ...