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Title:CAP subsidies, technical efficiency, and its persistence : evidence from Slovenian animal farms
Authors:ID Pisulewski, Andrzej (Author)
ID Marzec, Jerzy (Author)
ID Bojnec, Štefan (Author)
ID Fertő, Imre (Author)
Files:URL https://link.springer.com/article/10.1007/s11123-026-00815-4
 
.pdf RAZ_Pisulewski_Andrzej_2026.pdf (4,02 MB)
MD5: 1DDE2D9F20BB57396C99CE1DECEEB833
 
Language:English
Work type:Article
Typology:1.01 - Original Scientific Article
Organization:FM - Faculty of Management
Abstract:Improving farm efficiency is central to enhancing productivity, income, and structural transformation in European agriculture. However, inefficiency is often persistent and rooted in structural constraints. This paper examines how the Common Agricultural Policy (CAP) affects technical efficiency and its persistence in animal farming, using Slovenia as a case study. Slovenia provides a relevant empirical setting due to the dominance of small-scale farms, strong reliance on subsidies, and limited economies of scale – characteristics shared by many structurally constrained EU Member States. We apply a Bayesian dynamic stochastic frontier model that jointly accounts for efficiency persistence and technological heterogeneity. Using disaggregated CAP subsidy data, we assess how different policy instruments influence short-run and long-run technical efficiency across heterogeneous farm types. The results reveal four main findings. First, there is strong evidence against a common production frontier, indicating substantial technological heterogeneity among animal farms. Second, the effect of CAP subsidies on short-run technical efficiency depends both on the direction of their impact on efficiency persistence and on the level of technical efficiency in the previous period. Similarly, their impact on long-run technical efficiency is shaped by their effect on persistence and by the level of long-run efficiency. Third, the effects of CAP subsidies are heterogeneous across instruments: investment and other subsidies enhance both short-run and long-run technical efficiency, whereas decoupled payments and agri-environmental subsidies reduce efficiency at both horizons. Fourth, payments for less-favored areas consistently lead to a deterioration in technical efficiency in both the short and the long run.
Keywords:subsidies, technical efficiency, animal farms, Slovenia
Publication version:Version of Record
Publication date:17.06.2026
Year of publishing:2026
Number of pages:str. 1-26
Numbering:Vol. 65, issue 3, [article no.] 27
PID:20.500.12556/RUP-23240 This link opens in a new window
UDC:338.43.02(497.4)
ISSN on article:0895-562X
DOI:10.1007/s11123-026-00815-4 This link opens in a new window
COBISS.SI-ID:283363075 This link opens in a new window
Publication date in RUP:02.07.2026
Views:70
Downloads:6
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Record is a part of a journal

Title:Journal of productivity analysis
Publisher:Kluwer Academic Publishers
ISSN:0895-562X
COBISS.SI-ID:15247877 This link opens in a new window

Document is financed by a project

Funder:ARIS - Slovenian Research and Innovation Agency
Project number:N5-0312-2023
Name:Zeleni prehod in trajnost Skupne kmetijske politike: madžarsko-slovenska primerjava

Licences

License:CC BY 4.0, Creative Commons Attribution 4.0 International
Link:http://creativecommons.org/licenses/by/4.0/
Description:This is the standard Creative Commons license that gives others maximum freedom to do what they want with the work as long as they credit the author.

Secondary language

Language:Slovenian
Abstract:Izboljšanje učinkovitosti kmetij je ključnega pomena za povečanje produktivnosti, dohodka in strukturne preobrazbe v evropskem kmetijstvu. Vendar pa je neučinkovitost pogosto vztrajna in temelji na strukturnih omejitvah. Ta članek preučuje, kako skupna kmetijska politika (SKP) vpliva na tehnično učinkovitost in njeno trajnost v živinoreji, pri čemer Slovenijo uporablja kot študijo primera. Slovenija ponuja ustrezno empirično okolje zaradi prevlade malih kmetij, močne odvisnosti od subvencij in omejene ekonomije obsega – značilnosti, ki so skupne številnim strukturno omejenim državam članicam EU. Uporabljamo Bayesov dinamični stohastični model meje, ki skupaj upošteva trajnost učinkovitosti in tehnološko heterogenost. Z uporabo razčlenjenih podatkov o subvencijah SKP ocenjujemo, kako različni instrumenti politike vplivajo na kratkoročno in dolgoročno tehnično učinkovitost heterogenih tipov kmetij. Rezultati razkrivajo štiri glavne ugotovitve. Prvič, obstajajo močni dokazi proti skupni proizvodni meji, kar kaže na znatno tehnološko heterogenost med živinorejskimi kmetijami. Drugič, učinek subvencij SKP na kratkoročno tehnično učinkovitost je odvisen tako od smeri njihovega vpliva na trajnost učinkovitosti kot od ravni tehnične učinkovitosti v preteklem obdobju. Podobno je njihov vpliv na dolgoročno tehnično učinkovitost odvisen od njihovega vpliva na trajnost in ravni dolgoročne učinkovitosti. Tretjič, učinki subvencij SKP so med instrumenti raznoliki: naložbene in druge subvencije povečujejo tako kratkoročno kot dolgoročno tehnično učinkovitost, medtem ko nevezana plačila in kmetijsko-okoljske subvencije zmanjšujejo učinkovitost v obeh obdobjih. Četrtič, plačila za območja z omejenimi možnostmi dosledno vodijo do poslabšanja tehnične učinkovitosti tako kratkoročno kot dolgoročno.
Keywords:subvencije, tehnična učinkovitost, živinorejske kmetije, Slovenija


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