Spatial differentiation of agricultural regional function in Beijing and its influencing factors

一级指标		三级指标
农产品生产功能	普通农产品生产高端农产品生产	人均粮食产量 $x_{1}$ 人均蛋奶水产品产量 $x_{2}$ 人均蔬菜干鲜果产量 $x_{3}$ 有机农产品产量占比
生态保护功能	生态缓冲绿化涵养废弃资源利用	农业播种面积占土地面积比例 $x_{4}$ 林木绿化率 $x_{5}$ 城市厨余垃圾、废弃物利用率
休闲娱乐供给功能	民俗村农业观光园	市级乡村旅游四、五星级民俗村占全市比例 $x_{6}$ 市级星级农业观光园占全市比例 $x_{7}$
新业态示范功能	国家层面示范市级层面示范	国家级休闲农业和乡村旅游星级示范企业占全市比例 $x_{8}$ 市级乡村旅游特色业态单位 $占全市比例 x_{9}$
产业链拉动与融合功能	农业现代化科技开发与推广产业融合	设施农业收入占比农业科技企业数量占全市比例 $x_{10}$ 大型农业节庆会展年均接待人次占全市比例 $x_{11}$
就业收入拉动功能	就业岗位提供收入拉动	农业从业人员占比 $x_{12}$ 第一产业从业从员平均工资 $x_{13}$

Table 2. The weight of each evaluation index of the regional function of agriculture in Beijing
View table
View in Article
Table 2. The weight of each evaluation index of the regional function of agriculture in Beijing
指标权重指标权重
$x_{1}$ 0.080944 $x_{8}$ 0.052500
$x_{2}$ 0.073045 $x_{9}$ 0.084544
$x_{3}$ 0.081472 $x_{10}$ 0.089550
$x_{4}$ 0.084557 $x_{11}$ 0.045543
$x_{5}$ 0.091846 $x_{12}$ 0.088791
$x_{6}$ 0.055230 $x_{13}$ 0.091793
$x_{7}$ 0.080184

Table 3. Distribution of the number of types according to the agricultural regional function (%)
View table
View in Article
Table 3. Distribution of the number of types according to the agricultural regional function (%)
强较强一般较弱弱
城乡结合部核心区 0 6.1 10.2 50.0 100
城乡结合部拓展区 30.0 33.3 28.8 33.3 0
远郊区 70.0 60.6 61.0 16.7 0
总计 100 100 100 100 100

Table 4. Changes of crop production in Beijing during 2012-2016
View table
View in Article
Table 4. Changes of crop production in Beijing during 2012-2016
农作物播种面积
占比变化量/% 人均农产品产量
变化量/(t/人)
城乡结合部核心区 -4.47774 -0.05411
城乡结合部拓展区 -22.1322 -0.55909

Table 5. Measurement of influencing factors of agricultural regional function

View table

View in Article

Table 5. Measurement of influencing factors of agricultural regional function

变量	符号	单位	备注
人均工业生产总值	Indput	元	部分样本中值为0,故该项在取值时统一在原值上加1
人口密度	Popdense	人/km²
与市中心点的距离	Dista	m	基层地域单元中心点到市中心的直线距离
房价	Houprice	元	取2015年和2016年的均值

Table 6. Results of regression analysis on the influencing factors of agricultural regional function in Beijing

View table

View in Article

Table 6. Results of regression analysis on the influencing factors of agricultural regional function in Beijing

	OLS	QR_10	QR_20	QR_30	QR_40
lnIndput	0.00569^** (0.00191)	0.00342^* (0.00136)	0.00553^** (0.00178)	0.00718^*** (0.00195)	0.00699^** (0.00213)
lnPopdense	-0.00857 (0.00680)	-0.00846 (0.00484)	-0.00868 (0.00635)	-0.00989 (0.00696)	-0.00517 (0.00758)
lnDistance	0.105^*** (0.0158)	0.0777^*** (0.0112)	0.0783^*** (0.0148)	0.0866^*** (0.0162)	0.106^*** (0.0176)
lnHouprice	-0.00473 (0.0141)	-0.0273^** (0.0100)	-0.0359^** (0.0132)	-0.0243 (0.0144)	-0.0155 (0.0157)
常数项C	-0.843^*** (0.246)	-0.392^* (0.175)	-0.319 (0.230)	-0.504^* (0.252)	-0.815^** (0.275)
R²	0.5080	0.5169	0.4631	0.4160	0.3857
样本容量	184	184	184	184	184
	QR_50	QR_60	QR_70	QR_80	QR_90
lnIndput	0.00673^*** (0.00195)	0.00833^*** (0.00236)	0.00736^** (0.00253)	0.00574 (0.00378)	-0.00128 (0.00585)
lnPopdense	-0.00224 (0.00694)	-0.00167 (0.00840)	-0.00355 (0.00900)	-0.0198 (0.0135)	-0.0338 (0.0208)
lnDistance	0.111^*** (0.0161)	0.122^*** (0.0195)	0.130^*** (0.0209)	0.110^*** (0.0313)	0.113^* (0.0484)
lnHouprice	-0.00767 (0.0144)	-0.00619 (0.0174)	0.00803 (0.0186)	0.0230 (0.0279)	0.0292 (0.0432)
常数项C	-0.937^*** (0.251)	-1.079^*** (0.304)	-1.260^*** (0.326)	-1.061^* (0.488)	-0.946 (0.755)
R²	0.3531	0.3226	0.2824	0.2477	0.1761
样本容量	184	184	184	184	184

Tools

Get Citation

Copy Citation Text

Yu LIU, Zhi JIANG, Hao-sen WANG. Spatial differentiation of agricultural regional function in Beijing and its influencing factors[J]. Journal of Natural Resources, 2020, 35(10): 2444

Download Citation

EndNote(RIS)BibTex Plain Text

Set citation alerts for article

Save article for my favorites

Paper Information

Received: May. 30, 2019

Accepted: --

Published Online: Apr. 21, 2021

The Author Email:

DOI:10.31497/zrzyxb.20201011

Topics

Resource Economy

Research Articles

Table 1. Evaluation index system of agricultural regional function in Beijing

Table 1. Evaluation index system of agricultural regional function in Beijing

Table 2. The weight of each evaluation index of the regional function of agriculture in Beijing

Table 2. The weight of each evaluation index of the regional function of agriculture in Beijing

Table 3. Distribution of the number of types according to the agricultural regional function (%)

Table 3. Distribution of the number of types according to the agricultural regional function (%)

Table 4. Changes of crop production in Beijing during 2012-2016

Table 4. Changes of crop production in Beijing during 2012-2016

Table 5. Measurement of influencing factors of agricultural regional function

Table 5. Measurement of influencing factors of agricultural regional function

Table 6. Results of regression analysis on the influencing factors of agricultural regional function in Beijing

Table 6. Results of regression analysis on the influencing factors of agricultural regional function in Beijing