In this paper, we examine the input-output efficiency of United Kingdom CPA firms using the Data Envelopment Analysis …, and we further find no evidence of persistent efficiency on a multi-period basis. The results of our study may serve as a … yardstick for CPA firms interested in assessing their efficiency relative to their peers, and as a new gauge of CPA performance …

The article is devoted to the analysis of efficiency of sugar companies of Ukraine and the ways of its improving. The … and potential growth of efficiency. In comparison with foreign companies the Ukrainian sugar plants have smaller material … proprietors and managers of sugar companies for making of decisions on improving of efficiency are made. …