Journal of Business & Economic Statistics, Vol. 10, No. 1 (Jan., 1992), pp. 1-9 (9 pages) ...

This is a preview. Log in through your library . Abstract This paper proposes a dual-level inefficiency model for analysing datasets with a sub-company structure, which permits firm inefficiency to be ...

2019 FEB 19 (NewsRx) -- By a News Reporter-Staff News Editor at Economics Daily Report -- Investigators discuss new findings in Economics. According to news originating from Lancaster, United Kingdom, ...

A large body of past research, looking across countries, states, and metropolitan areas, has found positive and statistically significant associations between income inequality and mortality. By ...