Effects of Water Priority Policy on Farmer's Decision on Acreage Allocation in Northwest China

T. Herzfeld, Lei Zhang

Research output: Chapter in Book/Report/Conference proceedingConference paperAcademic

Abstract

This article analyses the impact of a water allocation priority policy for a specific crop on farmers’ acreage allocation to different crops. To accomplish this, a system of crop acreage demands conditional on output yields, prices of variable inputs and levels of quasi-fixed inputs is estimated. The analysis based on a two-year farm household panel data from an arid region in northwest China. The results show that the water policy change results in a lower elasticity of land demand not only for Atlantic potatoes (i.e. the preferential crop), but also for the other crops. Acreage allocation to grains differs from other crops due to their use within the farm household. Moreover, the estimated elasticities of quasi-fixed inputs reveal that whereas the area of cash crops and Atlantic potatoes increases with increased use of own labour before the policy change, it does so only for cash crops after the policy change. With respect to own and exchanged labour Atlantic potatoes behave like grains and regular potatoes after the policy change.
Original languageEnglish
Title of host publication28th International Conference of Agricultural Economists, The Global Bio-Economy, Foz do Iguacu, Brazil, 18 - 24 August, 2012
Place of PublicationFoz do Iguacu, Brazil
Pages231
Publication statusPublished - 2012
Event28th International Conference of Agricultural Economists, The Global Bio-Economy, Foz do Iguacu, Brazil -
Duration: 18 Aug 201224 Aug 2012

Conference

Conference28th International Conference of Agricultural Economists, The Global Bio-Economy, Foz do Iguacu, Brazil
Period18/08/1224/08/12

Fingerprint

Dive into the research topics of 'Effects of Water Priority Policy on Farmer's Decision on Acreage Allocation in Northwest China'. Together they form a unique fingerprint.

Cite this