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      Measuring total factor productivity on Irish dairy farms: a Fisher index approach using farm-level data

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          Abstract

          This paper presents a Fisher index measure of the total factor productivity (TFP) performance of Irish dairy farms over the period 2006–2016 using the Teagasc National Farm Survey (NFS) data. The removal of milk quotas in 2015 has led to an increase of over 30% in dairy cow numbers since 2010, and although suckler cow numbers have dropped slightly, the total number of cows in Ireland reached an all-time high of 2.5 million head in 2016. This large increase adds to the environmental pressures attributed to agricultural output and puts the focus firmly on how efficiently the additional agricultural output associated with higher cow numbers is produced. The primary purpose of this paper is to identify a standardised measure of the TFP performance of Irish dairy farms that can be routinely updated using Teagasc NFS data. We found that relative to 2010 the TFP of Irish dairy farms has increased by almost 18%; however, in one production year 2015, when milk quota was removed, the TFP measure increased by 7% and TFP continued to grow by 2.5% in the production year 2016. It would seem therefore that the removal of the European dairy quota system has resulted in a windfall gain for Irish dairy farmers but that productivity gains are continuing. Future data will be required to investigate the longer-term TFP performance of Irish dairy farms in the post-milk quota era.

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          Most cited references 49

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          Total factor productivity in UK agriculture, 1967–90

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            Measuring and understanding the drivers of agricultural innovation: evidence from Ireland

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              Milk quota and the development of Irish dairy productivity: a Malmquist index using a stochastic frontier approach

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                Author and article information

                Journal
                ijafr
                ijafr
                Irish Journal of Agricultural and Food Research
                IJAFR
                Compuscript (Ireland )
                0791-6833
                21 November 2020
                Affiliations
                1Teagasc, Rural Economy and Development Programme, Athenry, Co. Galway, Ireland
                Author notes
                †Corresponding author: M. McCormack, E-mail: Michele.McCormack@ 123456teagasc.ie
                Article
                10.15212/ijafr-2020-0107
                Copyright © 2020 McCormack, Thorne, and Hanrahan

                This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivs license CC BY-NC-ND 3.0 IE.

                Page count
                Figures: 1, Tables: 11, References: 50, Pages: 17
                Product
                Categories
                Original Study

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