نتایج جستجو برای: if ccr super efficiency

تعداد نتایج: 1107290  

Journal: :International econometric review 2023

By using the DEA method, paper measures market efficiency of banks in Bosnia and Herzegovina period 2017-2020, context challenges caused by COVID-19. The aims research are: a) to measure rank them method (applying three models CCR-O, BCC-O, Window-I-C), b) establish effect COVID-19 pandemic on observed banks, c) established link between volume digital banking services usage banks. results show ...

2009
Lifen Wu

This paper examines inability of CCR and BCC models in improving DMU’s scale efficiency when a production possibility frontier is assumed as variable returns to scale. This paper also finds that DEA result can be more efficient than the Pareto-efficiency when a DMU is feasibly projected to be both technically and scale efficient. This feasible projection can only be achieved by a VRS DEA model ...

2003
Ruchira Sasanka Sarita V. Adve Yen-Kuang Chen Eric Debes

Chip multiprocessing (CMP) and simultaneous multithreading (SMT) are two recently adopted techniques for improving the throughput of general-purpose processors by using multithreading. These techniques are likely to benefit the increasingly important real-time multimedia workloads, which are inherently multithreaded. These workloads, however, often run in an energy constrained environment. This...

Journal: :Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association 2010
Eelg-You Park Think-You Kim

Can creatinine clearance in children clear the indexing GFR with BSA from the charge of errors? We read with interest the article of Delanaye and colleagues stating that indexing glomerular filtration rate (GFR) with body surface area (BSA) required mathematical prerequisites to be satisfied, even though many studies reported they were not [1]. Although not the gold standard to measure GFR, cre...

Journal: :American Journal of Hypertension 2006

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده مدیریت 1392

data envelopment analysis (dea) is a powerful tool for measuring relative efficiency of organizational units referred to as decision making units (dmus). in most cases dmus have network structures with internal linking activities. traditional dea models, however, consider dmus as black boxes with no regard to their linking activities and therefore do not provide decision makers with the reasons...

درویشی, علی, دهنویه, رضا, مهرالحسنی, محمد حسین, گودرزی, رضا,

Background and Objectives: Efficiency measurement can be used for all decision-makers and planners for useful resource allocation. Social Security Organization as a health service provider, provides part of health care services in indirect sector. This study aimed to assess the performance of provincial units of Social Security Organization in the indirect health services sector. Methods: Th...

Journal: :Peritoneal dialysis international : journal of the International Society for Peritoneal Dialysis 1996
A H Tzamaloukas G H Murata D Malhotra L Fox R S Goldman P S Avasthi

OBJECTIVES To identify the most advantageous formula for estimating creatinine clearance (CCr) and to establish a dose of dialysis that will ensure minimal acceptable levels of creatinine clearance in patients on continuous peritoneal dialysis (CPD). DESIGN Analysis of all CCr studies performed in CPD patients over 40 months. SETTING All four dialysis units following CPD patients in one cit...

S. Mehrabian

A new algorithm for classification of DMUs to efficient and inefficient units in data envelopment analysis is presented. This algorithm uses the non-Archimedean Charnes-Cooper-Rhodes[1] (CCR) model. Also, it applies an assurance value for the non-Archimedean                          using only simple computations on inputs and outputs of DMUs (see [18]). The convergence and efficiency of the ne...

Journal: :European Journal of Operational Research 2004

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