ROE evaluation is often combined with an assessment of the ROCE ratio. ROCE is calculated with the following formula: ROCE=EBITcapital employedwhere:EBIT=earnings before interest and taxesROCE=capital employedEBITwhere:EBIT=earnings before interest and taxes ROE considers profits generated on...
The differences between the ROCE and ROA ratios are not many, but they are significant. Different profitability ratios exist precisely to enableinvestorsand analysts to evaluate a company'soperational efficiencyfrom various perspectives to obtain a fuller picture of a company's true value, financial c...
balances between boreal and arctic lakes E. J. Lundin1,6, J. Klaminder2, D. Bastviken3, C. Olid2, S. V. Hansson4,5 & J. Karlsson6 Lakes play an important role in the global carbon (C) cycle by burying C in sediments and emitting CO2 and CH4 to the ...
For being orthogonal and uncorrelated, each eigenvector can portray distinct map patterns with achievable level of spatial autocorrelation for a given geographic landscape [31]. The function relation has been detected between MC value for a mapped eigenvector and its corresponding eigenvalue as follows...
(b) the target motion parameters can be easily estimated by FFT without any searching process; (c) the phase difference eliminates the Doppler ambiguity, thus the high speed of target can be accurately estimated; (d) it achieves a good balance between the computational cost and detection ...
Electrical characteristic experiments show that the discharge duration, the evolution of the gliding arc and the fracture frequency are affected by the pressure difference between the inlet and outlet of the igniter (∆p). With the increase in ∆p, the frequency of the trapezoidal envelope in ...