FARMINGDALE, N.J., June 17, 2019 /PRNewswire/ -- Dialight (LSE:DIA) today announced the launch of its new 556 Series Constant Intensity Panel Mount Indicators, the company's first constant intensity ...
Banner Engineering introduces the EZ-LIGHT® K30L and K50L Hazardous Area Indicator Lights. Featuring extensive ATEX and CSA approvals, the indicator lights are safe to use in every classified zone or ...
This study develops a new use of data envelopment analysis for estimating a stochastic frontier cost function that is assumed to have two different error components ...
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