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Productivity changes in Polish milling companies - application of Malmquist TFPC Index

100%

Jarzebowski S., Bezat A.

Roczniki Naukowe Stowarzyszenia Ekonomistów Rolnictwa i Agrobiznesu

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2008

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tom 10

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nr 5

The panel of financial data from the biggest milling companies in Poland is used in the article. In the polish milling branch there is a lot of factors which exert influence on the productivity change of the companies, This factors are mentioned in the article. The approach which was used in the article is the DEA-based Malmquist productivity index. The index is a useful tool in economics. It can be estimated by using a non-parametric method - Data Envelopment Analysis. This approach permits including of all inputs and outputs which can have an influence on the productivity. The DEA-based Malmquist index allows to calculate indices of total factor productivity change (TFPC) and to decompose it to: TE (technological change), TEC (technical efficiency change) and SEC (scale efficiency change).

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Agricultural models in EU FADN regions and changes in farm productivity and incomes

100%

Kryszak L.

Journal of Agribusiness and Rural Development

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2018

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nr 4[50]

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Changes in productivity of selected branches of the Polish food sector in the years 2004–2013

100%

Baran J.

Journal of Agribusiness and Rural Development

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2016

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nr 3[41]

The aim of this paper is to specify changes in productivity of the Polish food sector as a whole and its selected branches in the years 2004–2013. Analyses were conducted based on the Malmquist Productivity Index (MPI). In the MPI model the following variables were adopted: the output – sold production (million PLN), inputs – average number of employees (thous) and gross value of fi xed assets (million PLN). It was confirmed that productivity of the Polish food sector improved in the years 2004–2013. Results of analyses showed that changes in technical efficiency had a greater effect on changes in food sector productivity in Poland – particularly in the first period following Poland’s accession to the EU and starting from 2009, i.e. the outbreak of the economic crisis. Technical change had a considerable eff ect on the improvement of productivity in the food sector only in the years 2006– 2008. The greatest mean annual improvement in productivity in the analysed period was observed in meat and milk processing and beverage production.

Ograniczanie wyników

2 Journal of Agribusiness and Rural Development

1 Roczniki Naukowe Stowarzyszenia Ekonomistów Rolnictwa i Agrobiznesu

1 Baran J.

1 Bezat A.

1 Jarzebowski S.

1 Kryszak L.

1 2018

1 2016

1 2008

Productivity changes in Polish milling companies - application of Malmquist TFPC Index

Agricultural models in EU FADN regions and changes in farm productivity and incomes

Changes in productivity of selected branches of the Polish food sector in the years 2004–2013