The first few days of the week have been characterized by a fresh wave of risk aversion as uncertainty over the global economic outlook took its toll on stock markets and investors favored safe-haven assets such as government bonds, the US dollar and Japanese yen. However, yesterday brought some relief for risky assets - now in corrective mode - and it remains to be seen whether the S&P 500 Index will close down for a fourth consecutive week as the US earnings season gets on the way.

The usual debate on the outlook for the economy and financial markets dominated the video channels over the past few days, but interesting snippets on the IMF’s improved forecast for the global economy, the viability of the Public-Private Investment Program (PPIP), the US dollar’s role as reserve currency, the prospects for the earnings-reporting season and President Obama’s visit to Russia were also