Mexico Central Bank Warns of "Potentially Severe Shock" Caused by Credit Crunch, Seeks Emerging Market "Buyer of Last Resort" January 20, 2016 0 By News Desk Spread the love View article: Mexico Central Bank Warns of "Potentially Severe Shock" Caused by Credit Crunch, Seeks Emerging Market "Buyer of Last Resort" What to say. Bob Carter, 1942-2016. Bernanke: Don’t Worry, China’s $28 Trillion Debt is an "Internal Problem"