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Title | Dynamic agricultural supply response under economic transformation |
Subtitle | A case study of Henan province |
Author |
Yu, Bingxin Liu, Fengwei You, Liangzhi |
ORCID | http://orcid.org/0000-0001-7930-8814 You, Liangzhi; |
Year | 2010 |
Abstract | China has experienced dramatic economic transformation and is facing the challenge of ensuring steady agricultural growth. This study examines the crop sector by estimating the supply response for major crops in Henan province from 1998 to 2007. We use a Nerlovian adjustment adaptive expectation model. The estimation uses dynamic Generalized Method of Moments (GMM) panel estimation based on pooled data across 108 counties. We estimate acreage and yield response functions and derive the supply response elasticities. This research links supply response to exogenous factors (weather, irrigation, government policy, capital investment, and infrastructure) and endogenous factors (prices). The significant feature of the model specification used in the study is that it addresses the endogeneity problem by capturing different responses to own- and cross-prices. Empirical results illustrate that there is still great potential to increase crop production through improvement of investment priorities and proper government policy. We confirm that farmers respond to price by both reallocating land and more intensively applying non-land inputs to boost yield. Investment in rural infrastructure, human capacity, and technology are highlighted as major drivers for yield increase. Policy incentives such as taxes and subsidies prove to be effective in encouraging grain production. |
Series Name | IFPRI Discussion Paper |
Series Number | 987 |
Publisher | International Food Policy Research Institute (IFPRI) |
Place of publication | Washington, D.C. |
Language | English |
Record Type | Discussion paper |
Peer Reviewed - PR or Non-PR | Non-PR |
Subject - country location |
CHINA EAST ASIA ASIA |
Subject - keywords |
dynamic panel model supply elasticity acreage and yield response Generalized Method of Moments (GMM) |
JEL Descriptors |
Q11 Agriculture: Aggregate Supply and Demand Analysis, Prices C23 Single Equation Models: Panel Data Models D24 Production, Cost, Capital, Capital, Total Factor, and Multifactor Productivity, Capacity |
IFPRI Descriptors | IFPRI1 |
IFPRI Division |
DSGD EPTD |
Access Rights | Open Access |
LOC call number | IFPRIDP00987 |
Physical description | 40 pages |
IFPRI Web link | http://www.ifpri.org/publication/dynamic-agricultural-supply-response-under-economic-transformation |
RePEc Downloads | https://ideas.repec.org/p/fpr/ifprid/987.html |
Requests | mailto:ifpri-library@cgiar.org |
CONTENTdm file name | 2117.cpd |
Date cataloged | 2016-09-07 |
Date modified | 2016-09-07 |
OCLC number | 778451984 |
CONTENTdm number | 2116 |
Description
Title | ifpridp00987 11 |
Access Rights | Open Access |
Requests | mailto:ifpri-library@cgiar.org |
CONTENTdm file name | 2087.pdfpage |
Date cataloged | 2015-03-20 |
Date modified | 2015-03-20 |
CONTENTdm number | 2086 |
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