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Implementation shortfall is a commonly targeted benchmark, which is the sum of all explicit and implicit costs. Sometimes, an opportunity cost of not transacting is factored in. [5] After measurement, costs must be attributed to their underlying causes. Finally, this analysis is used to evaluate performance and monitor future transactions.
The term "Transaction Costs" itself can be traced back to the monetary economics literature of the 1950s, and does not appear to have been consciously 'coined' by any particular individual. [12] Transaction cost as a formal theory started in the late 1960s and early 1970s. [13]
TPC-C, short for Transaction Processing Performance Council Benchmark C, is a benchmark used to compare the performance of online transaction processing (OLTP) systems. This industry standard was published in August 1992, and eventually replaced the earlier TPC-A, which was declared obsolete in 1995.
Thus, the higher the index number, the greater the cost of the refinery and the higher the value of its products. In the second edition of the book Petroleum Refinery Process Economics (2000), author Robert Maples notes that U.S. refineries rank highest in complexity index, averaging 9.5, compared with Europe's at 6.5.
The conformal prediction first arose in a collaboration between Gammerman, Vovk, and Vapnik in 1998; [1] this initial version of conformal prediction used what are now called E-values though the version of conformal prediction best known today uses p-values and was proposed a year later by Saunders et al. [7] Vovk, Gammerman, and their students and collaborators, particularly Craig Saunders ...
The total expense ratio (TER) is a measure of the total cost of a fund to an investor. Total costs may include various fees (purchase, redemption, auditing) and other expenses. The TER, calculated by dividing the total annual cost by the fund's total assets averaged over that year, is denoted as a percentage. It will normally vary somewhat from ...
The equity risk premium is the difference between the expected total return on a capitalization-weighted stock market index and the yield on a riskless government bond (in this case one with 10 years to maturity).
To see two-fund separation in a context in which no risk-free asset is available, using matrix algebra, let be the variance of the portfolio return, let be the level of expected return on the portfolio that portfolio return variance is to be minimized contingent upon, let be the vector of expected returns on the available assets, let be the vector of amounts to be placed in the available ...