This is a preview. Log in through your library . Abstract This paper uses a system of translog profit and input demand equations to analyze price and technical efficiency in Class I railroads for the ...

The Journal of Finance publishes leading research across all the major fields of financial research. It is the most widely cited academic journal on finance and one of the most widely cited journals ...

You can read more about Gross Profit here. Click the link below to download a spreadsheet with an example Gross Profit Margin calculation for Function International ...