This book covers in detail the economic and efficient aspects of the enterprise, considers ways to improve efficiency. In this book, all aspects of the economic efficiency of the enterprise were carefully analyzed and conclusions were made. Based on the necessary economic theories and their definition, the improvement of this aspect of efficiency was discussed. After presenting the results in the monograph, a basic econometric analysis was also carried out.This book was developed as a result of research determined by the teachers of the Department of Economics of the Namangan Civil Engineering Institute.