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 ...

Technical efficiency refers to how productive a business can be given the fewest inputs, or resources, necessary to do the job. An input is any quantifiable resource necessary to create an output, or ...

Forbes contributors publish independent expert analyses and insights. We are a nonpartisan climate and clean energy policy think tank. The short answer to the future of coal is that it has entered ...

The energy sector is a pivotal area for economic growth in the country – accounting for nearly 50% of capital investments in Uzbekistan, contributing 7% of total Gross Domestic Product (GDP), and ...

A conversation with Rotman professor emeritus Roger Martin on why leaders should stop treating companies like machines. Roger Martin, professor emeritus at the University of Toronto’s Rotman School of ...

Daniel Liberto is a journalist with over 10 years of experience working with publications such as the Financial Times, The Independent, and Investors Chronicle. Robert Kelly is managing director of ...

Unexpected crises should force us to rethink our premises. As I was reflecting on the economic consequences of Covid-19, a thought struck me: What if the relentless pursuit of efficiency, which has ...

Louisiana-based Karl Senner widens its propulsion solutions toolkit with two options, both designed to provide economics, efficiencies and lower emissions. In the increasingly competitive marine ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Robert Kelly is managing director of XTS ...