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Public Sector Performance and Efficiency in Europe: The Role of Public R&D

Maroto Sánchez, Andrés; Rubalcaba Bermejo, Luis - Instituto Universitario de Análisis Económico y … - 2007

. Although in that period efficiency of public administrations as such performed better in the EU, the question is if the current …

Persistent link: https://www.econbiz.de/10010696192

A non parametric analysis of the relative performance and efficiency patterns of service industries in the advanced countries

Maroto-Sánchez, Andrés - Instituto Universitario de Análisis Económico y … - 2013

economy through its capacity to affect a country’s efficiency and technological frontier. Linking these two ideas, the aim of … disaggregate terms, and also to explore some explaining factors related to its efficiency in shaping this sector. In doing so, we … using traditional parametric estimations, widening the future options to measure and analyse the productivity and efficiency …

Persistent link: https://www.econbiz.de/10010696661

Duality for portfolio optimization with short sales

Wanka, Gert; Göhler, Lars - In: Computational Statistics 53 (2001) 2, pp. 247-263

We consider the classical Markowitz portfolio optimization problem with additional constraints representing so-called short sales. The two objectives of this multiobjective problem are the expected return and the variance of a portfolio combined by a number of risky securities. A...

Persistent link: https://www.econbiz.de/10010759210

Equivalents of a general approximate variational principle for set-valued maps and application to efficiency

Huang, X. X. - In: Computational Statistics 51 (2000) 3, pp. 433-442

In this paper, three equivalents of a corollary of the general approximate variational principle for set-valued maps which we obtained in [5] are derived. Applying a corollary of the general approximate variational principle, we obtain existence theorems for efficient solutions to vector...

Persistent link: https://www.econbiz.de/10010759470

A Risk and Profitability Approach to Bank Performance Measurement: The Case of Turkish Commercial Banks

Eken, M. Hasan - In: Istanbul Stock Exchange Review 8 (2008) 29, pp. 15-38

model is used to estimate the efficiency differences of banks; as using profitability ratios (net interest margin, return on …

Persistent link: https://www.econbiz.de/10010759954

Methodical Approach to Diagnostics of Efficiency of Production Economic Activity of an Enterprise

Zhukov Andrii V. - In: Business Inform (2014) 3, pp. 276-281

The article offers developments of a methodical approach to diagnostics of efficiency of production economic activity … external environment; analysis of the enterprise internal environment; identification of components of efficiency of production … economic activity for carrying out complex diagnostics by the following directions: efficiency of subsystems of the enterprise …

Persistent link: https://www.econbiz.de/10010761654

Efficiency of Introduction of Innovation Energy Saving Equipment at Ukrainian Housing and Public Utilities

Rudenko Oleksandr I.; Mezentseva Olha O.; Terekh … - In: Business Inform (2014) 3, pp. 220-224

justification of efficiency of use of the economiser-utiliser, heat-exchange surfaces of which are made of packs of flat oval tubes … with partial cross finning. The article shows economic efficiency of use of the economiser-utiliser for heat supply for …

Persistent link: https://www.econbiz.de/10010761655

Analysis of Technical Efficiency of Indian Banking Sector: An Application of Data Envelopment Analysis

Roy, Dipayan - In: International Journal of Finance & Banking Studies 3 (2014) 1, pp. 150-160

efficiency of the Indian banking sector with using Data Envelopment Analysis across three economic eras andacross the different … ownership structures. The determinants of efficiency are selected on the basis of intermediation approach. We also attempt to …

Persistent link: https://www.econbiz.de/10010762538

A Theoretical Assessment on Emotional Intelligence as a Competitive Managerial Skill

Hacioglu, Burcu; Yarbag, Pelin Sahin - In: International Journal of Research in Business and … 3 (2014) 1, pp. 170-187

Emotion as the main motive underlying the human behaviors is a concept that has been researched by many disciplines in the social sciences. Deriving from behavioral studies on emotions, Emotional Intelligence as a critical concept in organizational behavior studies is attached to the assestment...

Persistent link: https://www.econbiz.de/10010762548

Consequences of omitting relevant inputs on the quality of the data envelopment analysis under different input correlation structures

Hassan, Andrés Ramírez - UNIVERSIDAD EAFIT - 2008

true efficiency and the efficiency calculated. It is found that omitting relevant inputs causes inconsistency, and this …

Persistent link: https://www.econbiz.de/10010762816