scholarly journals Efficiency of Estonian grain farms in 2000 2004

2008 ◽  
Vol 17 (1) ◽  
pp. 31 ◽  
Author(s):  
N. VASILIEV ◽  
A. ASTOVER ◽  
M. MÕTTE

The aim of this study is to analyse the efficiency of Estonian grain farms after Estonia’s transition to a market economy and during the accession period to the European Union (EU). The non-parametric method Data Envelopment Analysis (DEA) was used to estimate the total technical, pure technical and scale efficiency of Estonian grain farms in 2000–2004. Mean total technical efficiency varied from 0.70 to 0.78. Of the grain farms 62% are operating under increasing returns to scale. Solely based on the DEA model it is not possible to determine optimum farm scale and the range of Estonian farm sizes operating efficiently is extensive. The most pure technically efficient farms were the smallest and the largest but the productivity of small farms is low compared to larger farms because of their small scale. Therefore, they are the least competitive. Since pre-accession period to the EU, large input slacks of capital have replaced the former excessive use of labour and land. This raises the question about the effects on efficiency of the EU’s investment support schemes in new member states.;

2016 ◽  
Vol 26 (1) ◽  
pp. 118-136 ◽  
Author(s):  
Peter A Aghimien ◽  
Fakarudin Kamarudin ◽  
Mohamad Hamid ◽  
Bany Noordin

Purpose – This paper aims to investigate the efficiency level of Gulf Cooperation Council (GCC) banks on technical efficiency (TE), pure technical efficiency (PTE) and scale efficiency (SE). Both PTE and SE represent the potential factors that influence the efficiency of the GCC banks. In total, 43 GCC banks were observed in this study over the period from 2007 until 2011. Design/methodology/approach – The Data Envelopment Analysis, a non-parametric method using variable returns to scale under Banker, Charnes and Cooper model, was used with assets and deposit (as input) and loan and income (as output). Findings – On average, the results show that many GCC banks are operating within an optimal scale of efficiency. Nevertheless, the results also show managerial inefficiency in the use of resources. Furthermore, the results indicate that, while the larger banks (the 22 largest) tend to operate at constant returns to scale (CRS) or decreasing returns to scale, the smaller banks (the 21 smallest) are susceptible to operate at either CRS or increasing returns to scale. Research limitations/implications – Because of the chosen research method, the results may lack generalisation. Therefore, researchers are encouraged to test the propositions further. An additional implication of the results is that it was able to identify some banks that may become potential targets for outside acquisition. Practical implications – The findings should be useful to banks in the GCC in increasing their efficiencies and recognizing those with a potential for outside acquisition. Originality/value – The findings are valuable because they will facilitate the maintenance of efficient banks in the GCC. This is necessary to enable the countries to maintain a healthy and sustainable economy.


2021 ◽  
Vol 24 (1) ◽  
pp. 67-98
Author(s):  
Maja Pervan ◽  
Marijana Ćurak ◽  
Tomislava Pavić Kramarić

Abstract Accession of Croatia to the EU brought legal, regulatory and market changes for the insurance companies. The question that arises is whether the new environment in which the companies operate has improved their efficiency. Accordingly, the aim of this paper is to separately estimate the efficiency of non-life and life insurance industry in Croatia and to compare it through the period before (2009-2012) and after (2013-2018) Croatian accession to the EU. The research is based on the Data Envelopment Analysis and the obtained results indicate an average increase in overall technical efficiency in both, non-life and life sector in period after Croatia’s accession to the EU. Still, this increase was not proved to be significant. Additionally, although increase in pure technical efficiency was significant in non-life sector, an insignificant slight decrease is recorded in life sector. Finally, insurers conducting (non)life business activities are mainly operating at increasing returns to scale.


2011 ◽  
Vol 43 (4) ◽  
pp. 515-528 ◽  
Author(s):  
Amin W. Mugera ◽  
Michael R. Langemeier

In this article, we used bootstrap data envelopment analysis techniques to examine technical and scale efficiency scores for a balanced panel of 564 farms in Kansas for the period 1993–2007. The production technology is estimated under three different assumptions of returns to scale and the results are compared. Technical and scale efficiency is disaggregated by farm size and specialization. Our results suggest that farms are both scale and technically inefficient. On average, technical efficiency has deteriorated over the sample period. Technical efficiency varies directly by farm size and the differences are significant. Differences across farm specializations are not significant.


Author(s):  
Christian Klesse

The accession of ten new member states has opened up new political and discursive spaces for challenging homo-, bi-, and transphobia in the new member states and the European Union (EU) as a whole. There has been widely felt sense of hope that the accession will ultimately increase the possibilities of political action, result in democratisation, and better the political conditions for sexual minorities to fight discrimination and struggle for equal treatment before the law (ILGA Europe 2001, Vadstrup 2002, Pereira 2002, Neumann 2004, ILGA 2004, Stonewall 2004). Such sentiments were also expressed in the call-for-papers for the Conference ‘Europe without Homophobia. Queer-in(g) Communities’ that took place from May 24 to May 26, 2004 at Wroclaw in Poland, for which I wrote the first draft of this paper. Participants were asked to reflect upon ‘how we can contribute to making sexual minorities in the European Community visible, heard, safe, and equal before the law’ and to ‘investigate the practical ways (including legal actions, information campaigns, political participation, etc.) of achieving the bold vision suggested in the title: Europe without homophobia’ (Organizing Committee 2004). Human rights groups and lesbian and gay organisations both in the (prospective) new and the already existing member states sensed that access to funding by EU bodies and the ability to address political and/or legal institutions of the EU (and/or the Council of Europe) opened up ‘new space’ for political activism and enabled access to a new range of political discourses and strategies (cf. Stychin 2003). Already many years before accession, human rights organisations and lesbian and gay campaigning groups started to utilise the transformative potential of this prospective economic-political and socio-legal change for campaigns against human rights abuse and legal discrimination on the grounds of gender and sexuality in states applying for accession. ILGA Europe, for example, emphasised that accession should be made dependent on the applying states complying to the high human rights standard that the EU is supposed to stand for. Due to the uneven power structure between the institutions of the EU and the states applying for membership, the logic and rhetoric of ‘enlargement’ structured the negotiations about accession. The power imbalances at the heart of the process are further indicated by the fact that accession is frequently discussed in the scientific literature in the terminology of ‘Europeanization’ (cf. Schimmelfenning and Sedelmeier 2005a). In this context, ‘Europeanization’ signifies ‘integration’ into the economic organisations and politico-legal institutions of the EU, a process that, according to Schimmelfenning and Sedelmeier, can be characterised as ‘a massive export of EU rules’ (2005b: 221). Because accession has been such a recent moment in history, research on the effects of the EU enlargement on the national polities of the new or prospective member states is still scarce. In particular, sexual politics has remained an under-researched topic (for an exception, see Stychin 2003). However, there is sufficient reason to speculate that accession will significantly affect the discourses and strategies of social movements struggling around sexuality and gender in the new member states. Even if it cannot be predicted at this stage, how political actors and social movements will respond and position themselves with regard to these newly emerging ‘political opportunity structures’ (Kriesi et al. 1995), the evolving institutional, economic, and discursive context will without any doubt impact on their politics.


2001 ◽  
Vol 21 (2) ◽  
pp. 179-197 ◽  
Author(s):  
Antonio G.N. Novaes

Rapid-transit services are a relevant part of the transportation network in most cities of the world. An important aspect of transport policy is the supply of public urban transportation. In particular, it is of interest to determine whether rapid-transit operators are working in a technically and scale-efficient way. Production analysis of transit services has been characterized by the econometric study of average practice technologies. A more recent method to study such production frontiers is Data Envelopment Analysis (DEA). It is a non-parametric method, but its application to rapid-transit, where the relations among technological variables are more strict, requires a previous structural analysis of the intervening inputs and outputs. DEA is employed in this paper to investigate the efficiency and returns to scale of 21 rapid-transit properties of the world. DEA was also used for the benchmarking of non-efficient rapid-transit properties, with special emphasis to the São Paulo’s subway system


1998 ◽  
Vol 17 (1) ◽  
pp. 63-82
Author(s):  
Sana Sadaf ◽  
Khalid Riaz

The main objective of this study is to investigate how access to modern marketing channels impacts the efficiency of dairy enterprises. Using data on dairy farms in central Punjab (Sargodha), we carry out a nonparametric data envelopment analysis to measure their technical and scale efficiencies. The results show that, for the sample dairy enterprises, the mean technical efficiency under variable returns to scale was 0.89 while scale efficiency was 0.94. The results of a follow-on regression analysis support the hypothesis that the access to modern marketing channels, where payment for fresh milk is based on measured milk quality (fat content), improved efficiency. We find that efficiency is positively affected by the size of dairy operations, and negatively by the size of operational land area. Moreover, dairy enterprises with smaller herds tend to operate at a suboptimal scale, possibly due to credit and/or land constraints.


Author(s):  
Lenka Fojtíková ◽  
Michaela Staníčková

This chapter deals with application of Data Envelopment Analysis (DEA) method to multicriteria performance evaluation of the European Union' (EU) Member States in the reference period 2000-2015. The productivity of the EU countries can be seen as the source of national performance and subsequent international competitiveness. International trade, as a major factor of openness, has an increasingly significant contribution to economic growth and thus for competitiveness. The aim of the chapter is to analyse level of productive potential achieved by the EU Member States. The results confirm the heterogeneity that exists among the EU Member States as well as in the trade area. While the calculations show that productivity growth of foreign trade was significant in the case of the entire EU, but the significance of productivity in foreign trade was not the same in the case of individual countries.


2017 ◽  
Vol 1 (2) ◽  
pp. 379 ◽  
Author(s):  
Primož Pevcin

<p>The purpose of this paper is to empirically verify if the possible existence of scale economies actually supports the argument that municipal consolidation is needed in Slovenia. The major reform of local self-government in Slovenia was implemented in 1994, when the transformation of existing 58 »communal« municipalities was envisaged. From 1995 onwards, the number of municipalities increased to the current number of 212 municipalities. Consequently, the necessity to implement structural reforms of local self-government in Slovenia has been stressed. The arguments favoring municipal amalgamations stressed that country has become too fragmented and municipal amalgamation would enable the reduction of (administrative) costs, and increase efficiency as well as quality of services provided, indicating that technical aspects of local government operation are targeted. Following, technical efficiency of Slovenian municipalities is estimated with the Data Envelopment Analysis (DEA) method, in order to determine if (and which) municipalities are experiencing increasing returns to scale (i.e., scale economies). The results indicate that there is important scale efficiency component, and predominantly very small municipalities are experiencing economies of scale, but their number is relatively low. Therefore, one of the classical arguments for municipal amalgamation, achieving economies of scale, can only be applied at a limited scale. This does not imply that more extensive amalgamation is not warranted, but it demands that other arguments justifying municipal amalgamation should be presented.  </p>


2013 ◽  
Vol 13 (4) ◽  
pp. 99-103 ◽  
Author(s):  
Chia-Hui Ho

Abstract Operating performance could affect the survival and future development of a business that both businesses and business managers would devote to the enhancement of operating performance. Having developed for more than four decades, the consistent upstream, mid-stream and downstream system have been constructed in domestic textile industry. The output value of textiles in Taiwan has exceeded 480 billion NT dollars, which is not a sunset industry, as generally described. The impacts of high labour cost, environmental protection measures and changes of capital market as well as the competition of emerging countries, particularly Mainland China, have made textile industry in Taiwan face great market competition and pressure. Since textiles are regarded as one of the major products in Taiwan, the operating performance could affect the survival of the overall industry. In this case, operating performance survey of textile manufacturers in Taiwan during 2010–2012 is combined with Data Envelopment Analysis and Slack Variable Analysis to measure the total efficiency, pure technical efficiency and scale efficiency of top 12 textile manufacturers in Taiwan, tending to provide the reference of operating efficiency improvement for the manufacturers. The empirical results show that the overall efficiency in the 3 years appears 0.89 averagely. The relative efficiency (1) between two manufacturers, Far Eastern New Century and Ruentex Industries, achieves the optimal operating efficiency, whereas the remaining 10 are comparatively worse. Regarding the analysis of returns to scale, two textile manufacturers present constant returns to scale, with the optimal operating efficiency, whereas the remaining 10 show increasing returns to scale, revealing that expanding the scale could enhance the marginal return and further promote the efficiency.


2017 ◽  
Vol 36 (2) ◽  
Author(s):  
Siti Fatimah ◽  
Umi Mahmudah

This study aims to measure the performance efficiency of elementary schools in Special Capital Region of Jakarta, especially Central Jakarta district in the period 2014/2015 by using data envelopment analysis (DEA) approach. DEA is a non-parametric method to measure efficiency of decision making units (DMUs). DEA compares several homogeneous DMUs based on a number of inputs to produce the expected outputs. This study uses descriptive method using DMU as many as 103 public elementary schools that are A-accredited with three inputs and four outputs. Data is analyzed using DEAP version 2.1 application by comparing CRS (Constant Returns to Scale) model and VRS (Variable Returns to Scale) model. Results show that: 1) in CRS model, there are 8 public elementary schools (7.77 percent) have efficient performances while in VRS model there are 14 public elementary schools (13.59 percent) have efficient performances; 2) VRS model is better than CRS model in measuring the efficiency performance of public elementary schools in Central Jakarta.


Sign in / Sign up

Export Citation Format

Share Document