home submit paper guide for authors contact us register search archive current issue journal info
   [Home ] [Archive]    
Main Menu
Home::
Journal Information::
Articles archive::
For Authors::
Registration::
Contact us::
Site Facilities::
Editorial Workflow::
::
Search in website

Advanced Search
..
Receive site information
Enter your Email in the following box to receive the site news and information.
..
:: Search published articles ::
Showing 1 results for Osmani

A. Dehghani, F. Osmani,
Volume 12, Issue 4 (10-2024)
Abstract

Evaluation of environmental efficiency has recently attracted an increasing interest. This paper focuses on environmental efficiency analysis and productivity growth of the economic selected sectors in Iran. These sectors are agriculture, oil, industry, transportation and domestic, commercial and public over the period 1997- 2014. For estimation environmental efficiency, data envelopment analysis (DEA) which is a mathematical programming based approach is used and to review the progress or regress environmental efficiency of each economic section Malmquist index is utilized. Labor and capital stock are used as inputs. Value added is considered as a desirable output and CO2 emissions as undesirable output. The empirical results show that the transportation sector survive a low level of environmental efficiency and agriculture and oil sectors have a good situation in this term. According to the results of growth analysis in selected sectors, despite fluctuations in different years, the average total factor productivity is generally associated with an increase. The largest increase productivity for the 1999-2000 can be seen in the oil sector, despite its technical efficiency in the overall economy swings for the whole period, there was not much change.

 



Page 1 from 1     

ژورنال بین المللی پژوهش عملیاتی International Journal of Applied Operational Research - An Open Access Journal
Persian site map - English site map - Created in 0.06 seconds with 25 queries by YEKTAWEB 4700