March 17 (Reuters) - Multi-billion dollar lifelines for troubled U.S. and European banks shored up investor confidence on Friday and bolstered sentiment in battered stocks, although concerns now centre on whether a global financial crisis has been fully averted. The package came less than a day after Swiss bank Credit Suisse (CSGN.S) clinched an emergency central bank loan of up to $54 billion to shore up its liquidity, which went some way to calming panic about a global banking crisis. "I don't think we are in the crux of a global financial crisis, balance sheets are much better than they were in 2008, banks are better regulated," said Karen Jorritsma, head of Australian equities, RBC Capital Market. Within days, the market turmoil had ensnared Credit Suisse, forcing it to borrow from Switzerland's central bank. Policymakers have tried to emphasise that the current turmoil is different to the global financial crisis 15 years ago as banks are better capitalised and funds more easily available.

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