Brazil doubled this week the tax on foreign investors buying local bonds or making deposits in fixed returns in an attempt to curb a currency rally that has turned into an issue in the country's presidential race.
British newspaper The Financial Times has run a story focusing on Argentina's wheat production, explaining that due to export limits and taxes, farmers have slashed the land sown with wheat to a 111-year low and cereal exports have been halved over the past five years.
Disagreements over how quickly to reduce inflated budget deficits and restore balance to the global economy risk will be one of the main issues to be addressed at the high-level Group of 20 talks this week in South Korea.
United States big banks should be charged a fee to pay for bailouts as it will make them less prone to reckless lending, US Treasury Secretary Timothy Geithner told lawmakers as he sought support for the proposal.
Taxes in Britain must rise sharply over the next decade to bring down borrowing, according to the National Institute of Economic and Social Research (NIESR). In a report, the think tank said taxes would have to rise by the equivalent of 6p on the basic income tax rate to get the budget deficit below 3% by 2020.