Do the opportunity costs of providing crop diversity differ between organic and conventional farms? The case of Finnish agriculture

The attractiveness of targeted environmental policies on farmlands depends crucially on the opportunity costs of the conservation programs. We use a crop diversity index as an indicator of environmental output to compare the efficiency of conventional and organic crop farms. Technical efficiency scores are estimated by applying data envelopment analysis to a sample of Finnish farms for the period 1994 – 2002. We also estimate shadow values, or the opportunity costs, of producing crop diversity. Our results show that there is variation in the shadow values between farms and the technology adopted. The findings provide a basis for designing cost-effective policy instruments such as auctions for conservation payments

Study on the efficiency and effectiveness of public spending on tertiary education

The purpose of the study is to assess efficiency in public tertiary education systems across EU countries plus Japan and the US with semi-parametric methods and stochastic frontier analysis.  The study identifies a core group of efficient countries. A good quality secondary system, output-based funding rules, institutions' independent evaluation and staff policy autonomy are positively related to efficiency.  Moreover, the study provides evidence that public spending on tertiary education is more effective in what concerns labour productivity growth and employability when it is coupled with efficiency.Efficiency, effectiveness, public spending, tertiary education, Universities, Study on the efficiency and effectiveness of public spending on tertiary education

Performance analysis of listed companies in the UAE-using DEA Malmquist index approach

Data Envelopment Analysis (DEA) is becoming an increasingly popular tool for assessing the relative performance of industries and companies. By applying DEA theory to the non-financial sector, the relative efficiency of 27 listed corporations in the United Arab Emirates (UAE) has been analyzed in this paper. The focus of the study has been on the impact of the financial crisis and the recovery thereafter. Further, the productivity change was decomposed into technical efficiency change and technological change by using the non-para- metric Malmquist Productivity Index (MPI) over the period from 2007 to 2014. Based on Malmquist analysis, we find that the most efficient industries during the post-crisis period were food and beverages, telecommunication and pharmaceuticals. In contrast, the sectors that were adversely affected by the crisis were services, real estate, construction and cements. The break-up of the TFP indicated that the efficiency indices in the top performing industries were driven by technological improvements or frontier effects. The top-per- forming companies in the UAE during the 2007-14 period demonstrated innovation-led growth, aided by the use of better technology, investments in capital equipment, and adoption of new production processes

Efficiency and profitability of European banks: how important is operational efficiency?

Most previous research on efficiency in banking takes a regulatory perspective. In contrast, this paper investigates the empirical relation between efficiency and profitability in five large economies of the European Union during the period 1998-2005 and discusses the results from the perspective of corporate bank strategy. Methodologically the existing literature is expanded by the use of DEA super-efficiency values to regress profitability, the incorporation of risk by calculative costs of capital, and a model specification built on the modern understanding of banks as centers of value creation. The results of the conducted static and dynamic regression analyses show that profitable banks operate with higher technical efficiency than their competitors. Furthermore, the strategic environment and in this regard the structure and concentration of the national financial sector have a considerable impact on a bank's financial performance. Both issues proved to be statistically and economically significant. Thus, the results support the appropriateness of the generic strategy of cost leadership for the European banking market. Banks following this strategic position were able to achieve higher excess returns during the analyzed period. --Banks,corporate strategy,efficiency,operational efficiency,profitability

Two Essays on the Efficiency, Diversification, and Performance of Financial Institutions

In the first chapter I investigate the change in operating performance, efficiency and value addition of US bank merger and acquisition after GLBA. I extend the previous research by combining all the previous methodology used in merger literature and added a new methodology namely Expected EVA improvement. I will test whether these performance metrics have similar results or the performance of merger vary depending on the measurements. I will also examine the factors that have significant impact on the change in the banks’ performance. My results show that industry-adjusted operating performance of merged banks increases significantly after a merger.I also find that the acquirer expected EVA improvement increase significantly after the merger. Revenue enhancement opportunity appears to be more profitable if there exist more opportunity for cost cutting such as geographic focus and diversified merger. Product diversification merger increase the industry adjusted performance more than product focused merger. The efficiency or profitability of targets has either positive or no effect change in acquirer performance. In the second chapter I examine how diversifying away from traditional lending activity into noninterest income has affected banks efficiency and value. Does this activity or product diversification affect the bank’s production efficiency and excess value? How does this efficiency translate into excess value for the firm or how excess value increase is related to diversification and efficiency? I find that diversifications significantly reduce the value of banks measured in excess value and vice versa regardless of which measures diversification or excess value I use. Both revenue and asset diversification also significantly reduce all measures of efficiency scores. But the impact of efficiency on diversification is mixed. Only efficiency scores computed based on variable return to scale have negative on revenue diversification and other efficiency scores have no impact on diversifications. I also find that increasing efficiency will increase the excess value of the banks significantly and vice versa. So increasing diversification will reduce the excess value and hence will lower the excess value or BHC with lower diversification will have lower excess value and are more efficient

Bank Efficiency in the Enlarged European Union

This paper aims to estimate bank efficiency differences across member states of the European Union and tries to explain their causes. We show on an empirical basis that the level and spread of bank efficiency in the EU and their changes are significantly determined by characteristics of operational environment and the “conscious” behaviour of management.In the long term, through the integration of financial markets and institutions, as well as the establishment of the Single European Banking Market, the impact of advantages and disadvantages underlying the operational environment is reduced or eliminated; therefore only managerial ability is of any relevance. Our findings suggest that there is a costefficiency gap and convergence between the old and new member states, irrespective of the specifications of the model. With respect to profit efficiency, however, differences in efficiency between the two regions are only established after controlling for some major characteristics of the varying operational environments. Our study also investigates the relevance of and the correlation between accounting-based and statistics-based efficiency indicators. We conclude that the accounting based efficiency indicators are inadequate for managing heterogeneity arising from institutional and operational environments. Hence such indicators only allow limited cross-sectional comparison through time.parametric approach, X- and alternative profit-efficiency, Fourier-flexible functional form, banking system.