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Cheating? The Case of Producers’ Under‐Reporting Behavior in Hog Insurance in China

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  • Yuehua Zhang
  • Ying Cao
  • H. Holly Wang

Abstract

Information asymmetry exists in virtually every insurance setting. The institutional arrangement of hog insurance in China offers a unique opportunity to investigate the farmer's behavior of under‐reporting the actual number of finished hogs on one hand, and the insurer's efficiency in determining the actual numbers on the other. Using data on 444 hog operators synchronized from farm production survey and insurance records, results showed that farmers report on average 11.5% fewer hogs to the insurance company. The level of under‐reporting is positively associated with the size of operation. Farmers with longer farming experience and more conservative risk attitude report more accurately. The under‐report behavior is also partially attributed to a farmer's limited capacity of accurate estimation. Due to information barrier, the insurance company is only able to recover 18.6% of the under‐report at the indemnity payment stage. Results are robust after controlling for potential sample selection problems. It is suggested that technical supports, public programs and premium incentive designs in repeated insurance should be considered to promote more accurate reports. L'asymétrie d'information existe dans presque tous les contextes d'assurance. L'organisation institutionnalisée de l'assurance porcine en Chine offre une occasion unique d'enquêter d'un côté sur les comportements des agriculteurs qui sous‐déclarent le nombre réel de porcs prêts à l'abattage, et de l'autre côté, sur l'efficience des assureurs à déterminer le réel nombre. À partir des données provenant de 444 fermes porcines synchronisées des sondages de production agricole ainsi que de données d'assurances, les résultats démontrent que les producteurs rapportent en moyenne 11,5 % moins de porcs à la compagnie d'assurance. Le niveau de sous‐déclaration est positivement associé à la taille de l'exploitation. Les producteurs avec plus d'expérience agricole et une attitude plus conservatrice face au risque déclarent plus précisément. La tendance à sous‐déclarer est aussi partiellement attribuable à la capacité limitée du producteur à estimer avec précision. En raison des obstacles d'information, la compagnie d'assurance n'est en mesure de recouvrer que 18,6 % de la sous‐déclaration à l'étape du paiement de l'indemnité. Les résultats sont fiables suivant la prise en compte de potentiels problèmes de sélection de l'échantillon. Afin de promouvoir des rapports plus précis, il est suggéré que soient considérés des soutiens techniques, des programmes publics et des conceptions de mesures incitatives de prime dans les contrats d'assurance à répétition.

Suggested Citation

  • Yuehua Zhang & Ying Cao & H. Holly Wang, 2018. "Cheating? The Case of Producers’ Under‐Reporting Behavior in Hog Insurance in China," Canadian Journal of Agricultural Economics/Revue canadienne d'agroeconomie, Canadian Agricultural Economics Society/Societe canadienne d'agroeconomie, vol. 66(3), pages 489-510, September.
  • Handle: RePEc:bla:canjag:v:66:y:2018:i:3:p:489-510
    DOI: 10.1111/cjag.12167
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    2. Zou, Baoling & Mishra, Ashok K. & Luo, Biliang, 2020. "Do Chinese farmers benefit from farmland leasing choices? Evidence from a nationwide survey," Australian Journal of Agricultural and Resource Economics, Australian Agricultural and Resource Economics Society, vol. 64(2), April.

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