scholarly journals The performance of an urban road system using Data Envelope Analysis

2013 ◽  
Author(s):  
G. Fancello ◽  
B. Uccheddu ◽  
P. Fadda
Keyword(s):  
Envelope Analysis ◽  
Urban Road ◽  
Data Envelope Analysis ◽  
Using Data ◽  
Road System

ESTIMATION OF TECHNICAL, SPECIALIZED AND ECONOMIC EFFICIENCY OF CULTIVATED POTATO VARIETIES USING DATA ENVELOPE ANALYSIS METHOD (DEA) IN IRAQ FOR SPRING LUG 2018

2020 ◽  
pp. 119-131
Keyword(s):  
Technical Efficiency ◽  
Economic Efficiency ◽  
Potato Crop ◽  
Economic Status ◽  
Analysis Method ◽  
Envelope Analysis ◽  
Variable Capacity ◽  
Data Envelope Analysis ◽  
Using Data ◽  
The Stability

Research highlights the importance of potato crop, which occupies a prominent food and economic status in food security besides rice, wheat and corn at the local and global level. Despite the expansion of the cultivation of potato crop in Iraq in general and Ameriyah district in particular However, potato productivity remains substandard, this may be due to a lack of knowledge of the most efficient varieties and not to use productive resources at the levels at which technical, specialized and economic efficiency is achieved. Therefore, the aim of the research is to determine the technical, specialized and economic efficiency according to the cultivated seed category. The data envelope analysis (DEA) method was used to estimate technical, specialized and economic efficiency, assuming constant and variable capacity returns. As a result of the study, the Safrana variety achieved the highest average technical efficiency according to the stability of the yield and capacity efficiency in addition to achieving the highest average specialized and economic efficiency, The Lapadia variety achieved the highest average technical efficiency, assuming that capacity returns have changed. Therefore, we recommend the adoption of items that achieve higher efficiency and the need to redistribute the elements of production better and Achieving the optimum levels at which technical, specialized and economic efficiency is achieved and saving what has been wasted.

scholarly journals Measuring the Relative Efficiency of Government Banks Using Data Envelope Analysis (DEA) For The Period (2010-2019)

2021 ◽  
Vol 32 (4) ◽  
pp. 215-243
Author(s):  
Ali Hamed Abd ◽  
Mohammed Jassim Ahmed
Keyword(s):  
Economic Development ◽  
Real Estate ◽  
Relative Efficiency ◽  
Banking System ◽  
Analysis Method ◽  
Banking Services ◽  
Envelope Analysis ◽  
Intense Competition ◽  
Data Envelope Analysis ◽  
Using Data

The research aims to apply the data envelope analysis method to measure the efficiency of Iraqi government banks for the period (2010-2019) and to implement the objectives of the research, the method of data envelope analysis was chosen on (7) government banks for the period (2010-2019), this research means measuring the efficiency of the Iraqi banking system The research reached a main conclusion that (6) banks did not achieve efficiency, namely (Al-Rafidain Bank, Al-Rasheed Bank, Agricultural Bank, Industrial Bank, Real Estate Bank, Trade Bank of Iraq) and one bank that achieved efficiency during the period 2010-2019, which is (Al-Nahrain Bank Islamic(. Therefore, the research recommends Iraqi government banks to work to raise their efficiency by modernizing banks to strengthen their financial positions, and to provide new banking services to face intense competition in light of the liberalization of banking services trade, and the research recommends the necessity of financing provided by government banks to achieve economic development.

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