Common banking supervision under the auspices of the European Central Bank will begin several months later than previously thought, a senior ECB official said Monday.

"Current plans envisage that common supervision will commence in the second half of next year," said Yves Mersch, a member of the ECB's Executive Board, at a financial conference in the northern German city of Hamburg.

The OECD provided ammunition Tuesday for an expected G8 offensive against tax evasion in a report outlining how to bring about automatic sharing of financial information that would shoot a hole through banking secrecy.

Prepared at the request of G8 leaders meeting in Northern Ireland, the report outlines how to swiftly achieve their goal of tightening the noose of information exchange around tax havens.

Lebanon has long suffered with some of the slowest Internet speeds in the world, but a new crop of online entrepreneurs believes their country is primed for a tech start-up boom.

In the upscale Hamra district of Beirut, start-up "accelerator" Seeqnce has a second-floor office with a vibe and style that recall 1990s Silicon Valley.

U.S. charitable giving rose modestly in 2012, fueled by a jump in corporate gifts and concerns about possible tax changes which could limit future deductions, a survey showed Tuesday.

Overall charitable contributions from American individuals, corporations and foundations rose 3.5 percent to $316.23 billion in 2012, according to the annual survey by Giving USA Foundation and Indiana University's school of philanthropy.

The Co-operative Bank in Britain said on Monday that it was planning to increase its capital cushion by £1.5 billion ($2.4 billion, 1.8 billion euros) to secure its future but without resorting to state aid.

The bank, which as a mutual is owned by its 4.7 million customers, said it would raise the new capital by issuing shares and bonds in exchange for existing debt, as well as from selling assets.

The world's biggest air show takes to the skies on Monday, with a battle between Boeing and Airbus for orders in the lucrative market for wide-body planes set to dominate the Paris event.

European manufacturer Airbus managed to steal a march on its American rival before the show -- at Le Bourget just north of Paris -- with a successful maiden flight of its new A350 long-haul plane.

British Prime Minister David Cameron says leaders gathering Monday for the G-8 summit in Northern Ireland should reach speedy agreement on trade and tax reforms, and draw inspiration from the host country's ability to resolve its own stubborn conflict.

Speaking hours ahead of the summit's official opening at a lakeside golf resort, Cameron said he expects formal agreement to launch negotiations on a European-American free trade agreement. He said a pact to slash tariffs on exports would boost employment and growth on both sides of the Atlantic.

Shares of India's private carrier Jet Airways slumped nearly 12.3 percent Monday morning, after authorities last week delayed approval for Abu Dhabi-based airline Etihad to acquire a stake.

Jet shares fell as much as 12.27 percent to a low of 411.6 rupees at the Bombay Stock Exchange.

The Israeli and Palestinian finance ministers were meeting on Sunday for talks aimed at resuming economic contacts suspended by Israel last year, both sides said.

The meeting between newly-appointed Palestinian minister Shukri Bishara and Israel's Yair Lapid, who took office in March, was scheduled for 3.00 pm (1200 GMT), the Palestinian finance ministry said.

The International Monetary Fund assailed U.S. government spending cuts as "excessively rapid and ill-designed" on Friday as it cut the economy's growth forecast for 2014.

Warning that the country still faces downside risks to its recovery, the IMF cheered the Federal Reserve's stimulus efforts and urged Congress to help firm up growth by repealing the severe "sequester" budget cuts.