Efficiency frontier on Japanese banking system

Since the emergence of the efficiency frontier techniques, a series of comparisons between the methods that led to the resultant efficiency has been presented. In this paper, data from 99 Japanese banks are used in order to prove the applicability of efficiency frontier analysis on the East-Asian financial system and to reveal the differences between inter and intra-regional banks, showing the effect of the present financial crisis on the efficiency of the studied banks. DEA and FDH are used to determine the technical and scale efficiency of the analyzed banks and also it compares fully efficient banks by ranking them through the super-efficiency notion.This work was co-financed from the European Social Fund through the Sectoral Operational Programme Human Resources Development 2007–2013, project number POSDRU 159/1.5/S/134197 “Performance and excellence in doctoral and postdoctoral research in Romanian economics science domain”

Efficiency of Financial Institutions: International Survey and Directions for Future Research

This paper surveys 130 studies that apply frontier efficiency analysis to financial institutions in 21 countries. The primary goals are to summarize and critically review empirical estimates of financial institution efficiency and to attempt to arrive at a consensus view. We find that the various efficiency methods do not necessarily yield consistent results and suggest some ways that these methods might be improved to bring about findings that are more consistent, accurate, and useful. Secondary goals are to address the implications of efficiency results for financial institutions in the areas of government policy, research, and managerial performance. Areas needing additional research are also outlined.

Analysing the Research and Teaching Quality Achievement Frontier

The paper analyses the nature of the achievement possibility frontier between research and teaching quality in higher education under a system of quality evaluation by reference to discrete quality grades. It finds several important reasons why the associated feasible set is likely to be non-convex, and hence where the assumptions of the widely used nonparametric frontier performance analysis technique of Data Envelopment Analysis are no longer valid. The paper therefore investigates the use of the alternative Free Disposal Hull technique, and compares the results of deploying these techniques to the performance evaluation of UK Departments of Economics.Research and teaching quality, Higher education, Departments of Economics, Data Envelopment Analysis (DEA), Free Disposal Hull

The Size and Service Offering Efficiencies of U.S. Hospitals.

Hospital productivity has been a research topic for over two decades. We expand on this research to include measures of dis/economies of scope. By using the Free Coordination Hull (FCH) we are able to determine if hospitals in our sample can become more efficient if they provide more services (diseconomies of scope) or if two smaller hospitals with a reallocation of resources could become more efficient (economies of scope). Using data from the American Hospital Association for the years 2004-2007, we found variations among hospital markets (measured by the Core Based Statistical Area). We can determine whether dis/economies of scope exist by comparing the results from two linear programming problems. Focusing on four markets: Los Angeles, Philadelphia, Madison, WI, and New Orleans we found variations in how best these hospitals operating in these markets could change in order to increase both scale and scope efficiencies. This approach could be used by policy makers and managers in order to reduce costs by sharing, reducing, or expanding services in hospitals. Findings from a study such as this should aid reform programs by providing more information on the sources of hospital inefficiency.Hospital, Efficiency, Economies of Scope, Hospital Markets

Non-parametric Approaches to Education and Health Expenditure Efficiency in OECD Countries

We address the efficiency of expenditure in education and health sectors for a sample of OECD countries by applying two alternative non-parametric methodologies: FDH and DEA. Those are two areas where public expenditure is of great importance so that findings have strong implications in what concerns public sector efficiency. When estimating the efficiency frontier we use both measures of expenditure and quantity inputs. We believe this approach to be advantageous since a country may well be efficient from a technical point of view but appear as inefficient if the inputs it uses are expensive. Efficient outcomes across sectors and analytical methods seem to cluster around a small number of core countries, even if for different reasons: Finland, Japan, Korea and Sweden.expenditure and education; expenditure and health; expenditure efficiency; production possibility frontier; FDH; DEA

Efficiency Measurement in the Local Public Sector: Econometric and Mathematical Programming Frontier Techniques

Local government in advanced economies is undergoing a period of rapid reform aimed at enhancing its efficiency and effectiveness. Accordingly, the definition, measurement and improvement of organisational performance is crucial. Despite the importance of efficiency measurement in local government it is only relatively recently that econometric and mathematical frontier techniques have been applied to local public services. This paper attempts to provide a synoptic survey of the comparatively few empirical analyses of efficiency measurement in local government. We examine both the measurement of inefficiency in local public services and the determinants of local public sector efficiency. The implications of efficiency measurement for practitioners in local government are examined by way of conclusion.

In measuring aggregate"social efficiency"

Cross-country comparisons of social indicators controlling for income and/or social spending have been widely used to measure and explain"social efficiency"analogously to"technical efficiency"in production. The author argues that these methods are clouded in ambiguities about what exactly is being measured. Standard methods of measuring technical efficiency require assumptions that seem unlikely to hold for social indicators. In the context of a simple parametric model of life expectancy, conditions are identified under which there will be a systematic pattern of bias in estimates of efficient health spending.Environmental Economics&Policies,Labor Policies,Economic Theory&Research,Public Health Promotion,Health Monitoring&Evaluation,Health Economics&Finance,Inequality,Environmental Economics&Policies,Economic Theory&Research,Health Monitoring&Evaluation

Efficiency of public spending in support of R&D activities

This study provides an empirical assessment of the level of efficiency of public R&D spending and public R&D support for private R&D. This study aims at assessing the level of efficiency of public R&D spending and public R&D support for private R&D and to compare efficiency scores among OECD countries, in particular EU Member states over the past two decades. The analysis rests on the concept of efficiency which is based on the relationship between public R&D spending and the additional R&D in the business sector induced by such measures.Public, private R&D, (determinants of) efficiency, framework conditions, SFA, DEA.

The efficiency frontier as a method for gauging the performance of public expenditure : a Belgian case study

This paper uses the Free Disposal Hull framework in order to assess the relative efficiency of Belgian general government in the field of health care, education and public order and safety. In order to do so, this paper aggregates a large number of outcome indicators. Several drawbacks indicate that results must be interpreted cautiously. These drawbacks aside, the analysis reveals that Belgium is relatively efficient in the field of health care. As a whole, the Belgian education system is more expensive but also produces better results than the European average. However, an analysis based on a limited set of indicators reveals that the French-speaking education sector is very inefficient while the Flemish Community’s efficiency is markedly better. As far as public order and safety are concerned, major improvements could and should be made, either to improve service or cut costsPublic spending efficiency, FDH