Does Expressway Consume More Land of the Agricultural Production Base of Shandong Province?
文献类型：期刊论文
| 作者 | Deng, Xiangzheng1,2,3 ; Gibson, John3; Jia, Siqi2,4
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| 刊名 | COMPUTATIONAL ECONOMICS
 |
| 出版日期 | 2018-12-01 |
| 卷号 | 52期号:4页码:1293-1316 |
| ISSN号 | 0927-7099 |
| 关键词 | Cultivated land Expressway Land use 1 km(2) pixel Covariate matching PSM model Shandong province |
| DOI | 10.1007/s10614-017-9747-8 |
| 通讯作者 | Deng, Xiangzheng(dengxz@igsnrr.ac.cn) |
| 英文摘要 | The effect of expressways on cultivated land is ambiguous. Many studies conclude that building and upgrading expressways increases pressure on cultivated land while others find expressways reduce the rate of cultivated land loss. In this paper, we use satellite remote sensing images of cultivated land in Shandong province of China to test whether the existence of expressway in 2005 affected the level of cultivated land in 2010 and the rate of change from 2005 to 2010. To account for expressway access for each of our 1 km(2) ('pixel') units of cultivated land we measure whether or not and what type of roads penetrate the 'watershed' in which the pixel lies. These watersheds allow more plausible measures of accessibility than those traditional 'crowfly' distance measures that ignore topography. To account for possible confounding we also use 24 additional covariates. Although simple univariate OLS regressions analysis show that cultivated land is always lower while cultivated land increasing rates are higher either when there is an expressway, these results are not robust. Controlling for all of the covariates and also using recently developed covariate matching techniques to estimate treatment effects, we find that expressway can most safely be described as putting a positive impact on cultivated land changes. |
| WOS关键词 | ENVIRONMENTAL EFFICIENCY ; URBAN EXPANSION ; DRIVING FORCES ; USE INTENSITY ; CHINA ; DEFORESTATION ; CONVERSION ; ROADS ; POPULATION ; SATELLITE |
| 资助项目 | China National Natural Science Funds for Distinguished Young Scholar[71225005] ; National Natural Science Foundation[71533004] ; National Natural Science Foundation of International/Regional Cooperation and Exchange Programs[71561137002] |
| WOS研究方向 | Business & Economics ; Mathematics |
| 语种 | 英语 |
| 出版者 | SPRINGER |
| WOS记录号 | WOS:000450817500014 |
| 资助机构 | China National Natural Science Funds for Distinguished Young Scholar ; National Natural Science Foundation ; National Natural Science Foundation of International/Regional Cooperation and Exchange Programs |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/51532]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Deng, Xiangzheng |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 2.Chinese Acad Sci, Ctr Chinese Agr Policy, Beijing 100101, Peoples R China 3.Univ Waikato, Dept Econ, Private Bag 3105, Hamilton, Waikato, New Zealand 4.Chinese Univ Hong Kong, Fac Social Sci, Sha Tin 100053, Hong Kong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Deng, Xiangzheng,Gibson, John,Jia, Siqi. Does Expressway Consume More Land of the Agricultural Production Base of Shandong Province?[J]. COMPUTATIONAL ECONOMICS,2018,52(4):1293-1316. |
| APA | Deng, Xiangzheng,Gibson, John,&Jia, Siqi.(2018).Does Expressway Consume More Land of the Agricultural Production Base of Shandong Province?.COMPUTATIONAL ECONOMICS,52(4),1293-1316. |
| MLA | Deng, Xiangzheng,et al."Does Expressway Consume More Land of the Agricultural Production Base of Shandong Province?".COMPUTATIONAL ECONOMICS 52.4(2018):1293-1316. |
入库方式： OAI收割
来源：地理科学与资源研究所
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