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Panel Data Estimation Techniques and Farm-level Data Models

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  • Silvia Platoni
  • Paolo Sckokai
  • Daniele Moro

Abstract

Econometric models estimating parameters for agricultural policy analysis increasingly rely on unbalanced panels of farm-level data. Since such models have often been estimated through simplified approaches, in this paper we show that adopting more sophisticated panel data techniques may be very important for obtaining more reliable estimates of policy parameters. We also extend the two-stage procedure proposed by Shonkwiler and Yen (1999) and Tauchmann (2005) for the analysis of censored data to account for heteroskedasticity and correlation of the error terms of the first-stage probit models. Copyright 2012, Oxford University Press.

Suggested Citation

  • Silvia Platoni & Paolo Sckokai & Daniele Moro, 2012. "Panel Data Estimation Techniques and Farm-level Data Models," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 94(5), pages 1202-1217.
    • Handle: RePEc:oup:ajagec:v:94:y:2012:i:5:p:1202-1217
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    File URL: http://hdl.handle.net/10.1093/ajae/aas072
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    Cited by:

    1. Basnet, Shyam Kumar & Jansson , Torbjorn & Heckelei, Thomas, 2021. "A Bayesian econometrics and risk programming approach for analysing the impact of decoupled payments in the European Union," Australian Journal of Agricultural and Resource Economics, Australian Agricultural and Resource Economics Society, vol. 65(03), January.
    2. Obafèmi P Koutchadé & Alain Carpentier & Fabienne Femenia, 2020. "Modeling Corners, Kinks, and Jumps in Crop Acreage Choices: Impacts of the EU Support to Protein Crops," Post-Print hal-04665916, HAL.
    3. Viaggi, Davide & Raggi, Meri & Gomez y Paloma, Sergio, 2011. "Farm-household investment behaviour and the CAP decoupling: Methodological issues in assessing policy impacts," Journal of Policy Modeling, Elsevier, vol. 33(1), pages 127-145, January.
    4. Carpentier, Alain & Gohin, Alexandre & Sckokai, Paolo & Thomas, Alban, 2015. "Economic modelling of agricultural production: past advances and new challenges," Revue d'Etudes en Agriculture et Environnement, Editions NecPlus, vol. 96(01), pages 131-165, March.
    5. Martina Bozzola & Robert Finger, 2021. "Stability of risk attitude, agricultural policies and production shocks: evidence from Italy," European Review of Agricultural Economics, Oxford University Press and the European Agricultural and Applied Economics Publications Foundation, vol. 48(3), pages 477-501.
    6. Koutchad, P. & Carpentier, A. & Femenia, F., 2018. "Dealing with corner solutions in multi-crop micro-econometric models: an endogenous regime approach with regime fixed costs," 2018 Conference, July 28-August 2, 2018, Vancouver, British Columbia 277530, International Association of Agricultural Economists.
    7. Raja Chakir & Alban Thomas, 2020. "Unintended consequences of environmental policies: the case of set-aside and agricultural intensification," Working Papers hal-02482207, HAL.
    8. Obafèmi P. Koutchadé & Alain Carpentier & Fabienne Femenia, 2021. "Modeling Corners, Kinks, and Jumps in Crop Acreage Choices: Impacts of the EU Support to Protein Crops," American Journal of Agricultural Economics, John Wiley & Sons, vol. 103(4), pages 1502-1524, August.
    9. Bozzola, Martina & DiFalco, Salvatore & Finger, Robert, 2017. "Time variant risk preferences in agriculture: evidences from Italy," 2017 Annual Meeting, July 30-August 1, Chicago, Illinois 258365, Agricultural and Applied Economics Association.
    10. Koutchade, Obafèmi Philippe & Carpentier, Alain & Femenia, Fabienne, 2015. "Corner solutions in empirical acreage choice models: an andogeneous switching regime approach with regime fixed cost," 2015 AAEA & WAEA Joint Annual Meeting, July 26-28, San Francisco, California 206060, Agricultural and Applied Economics Association.
    11. Ferreira, Marcelo D P & Feres, Jose, 2018. "The Role of Climate Risk on Land Allocation in Brazilian Amazon," 2018 Annual Meeting, August 5-7, Washington, D.C. 274436, Agricultural and Applied Economics Association.
    12. Moro, Daniele & Sckokai, Paolo, 2013. "The impact of decoupled payments on farm choices: Conceptual and methodological challenges," Food Policy, Elsevier, vol. 41(C), pages 28-38.
    13. Demirdöğen, Alper & Olhan, Emine & Chavas, Jean-Paul, 2016. "Food vs. fiber: An analysis of agricultural support policy in Turkey," Food Policy, Elsevier, vol. 61(C), pages 1-8.

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