Have We Underestimated the Probability of Hitting the Zero Lower Bound?
نویسندگان
چکیده
The opinions expressed are those of the authors and do not necessarily reflect the views of the Board of Governors of the Federal Reserve System, the management of the Federal Reserve Bank of San Francisco, or anyone else in the Federal Reserve System .
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Hellman’s time-memory trade-off is a probabilistic method for inverting one-way functions, using pre-computed data. Hellman introduced this method in 1980 and obtained a lower bound for the success probability of his algorithm. After that, all further analyses of researchers are based on this lower bound. In this paper, we first studied the expected coverage rate (ECR) of the Hellman matrice...
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