I describe two amplifications mechanisms that operate during liquidity crises and discuss the scope for central bank policies during crises as well as preventive policies in advance of crises. The ...

This happened as a result of a buildup during the preceding good times of underlying conditions that helped shape the crisis, plus the triggering of amplification mechanisms that dramatically boosted ...

Pierce remarks, “If we succeed in developing a general aptamer triggering mechanism, then HCR amplification could be incorporated in sensors for a wide range of small molecules.” Unlike PCR ...