US & CANADA 10:31pm

Zoellick seeks gold standard debate

World Bank chief airs disquiet with system

US & CANADA 7:49pm

US companies welcome power shift

Obama to hit reset button with business

7:56pm

Beijing reviews high-speed rail plans

Think-tank questions affordability and practicality of planned network

Chinese president Hu Jintao Agence,France-Presse EUROPE 6:55pm

China offers help to debt-hit Lisbon

Hu pledges to take ‘concrete measures’

From GLOBAL ECONOMY 4:28pm

Germany attacks US economic policy

Finance minister says American growth model is in a deep crisis

potash mine From COMPANIES 7:09pm

Canada to toughen rules on foreign investment

BHP’s bid for Potash sparked political row