The estimation of variance by use of successive differences of higher order is discussed in this paper. Heretofore, attention has been focused, in published works, on estimates of variance obtained by ...

Mark Gius, Using a Difference-in-Differences Approach to Estimate the Effects of Teacher Merit Pay on Student Performance, Eastern Economic Journal, Vol. 39, No. 1 (Winter 2013), pp. 111-120 ...

Researchers have successfully extended the quantum phase difference estimation algorithm, a general quantum algorithm for the direct calculations of energy gaps, to enable the direct calculation ...