Xinhua world economic news summary at 0900 GMT, May 22

ULAN BATOR -- The Mongolian government announced its decision on Wednesday to establish two special economic zones in the country's capital here.

The special economic zone "Agro-city," set to be established in the territory of Songinokhairkhan district of Ulan Bator, is designed to bolster food security, foster the production of export-oriented food and agricultural goods, and enhance overall food supply, the go