外商直接投资对小岛屿国家经济增长的影响——基于旅游业门槛效应的分析
郭越, 黄友星, 杨宇, 刘曙光, 王畅, 黄莘绒

Impact of foreign direct investment on Small Island States’ economic growth: An analysis based on the threshold effect of tourism
GUO Yue, HUANG Youxing, YANG Yu, LIU Shuguang, WANG Chang, HUANG Xinrong
表2 FDI对小岛屿国家经济拉动作用的实证分析
Table 2 An empirical analysis of the effect of foreign direct investment (FDI) in the economic development of Small Island States
变量 因变量: GDPct
A-1 A-2 A-3 A-4
FDIct 0.001 -0.018
(0.002) (0.027)
Tourct 0.270*** 0.250***
(0.021) (0.034)
FDIct·Tourct 0.001
(0.001)
FDIct·I(Tourctθ) -0.002
(0.003)
FDIct·I(Tourct>θ) 0.006**
(0.003)
FDIct·I(Tourctθ1) -0.008***
(0.003)
FDIct·Iθ1<Tourctθ2 0.002
(0.003)
FDIct·ITourct>θ 0.010***
(0.003)
LPct 0.322*** 0.323*** 0.411*** 0.371***
(0.042) (0.042) (0.052) (0.050)
ODAct 0.007 0.006 0.010 0.013
(0.009) (0.009) (0.011) (0.011)
Infract 0.001 0.002 0.026* 0.031**
(0.012) (0.012) (0.015) (0.014)
Tradect -0.227*** -0.227*** -0.163*** -0.236***
(0.033) (0.033) (0.041) (0.043)
Popuct 0.768*** 0.783*** 1.263*** 1.298***
(0.148) (0.150) (0.179) (0.172)
Experct 0.015*** 0.015*** 0.013*** 0.011**
(0.004) (0.004) (0.005) (0.005)
截距项 3.763** 3.942** 2.075 2.028
(1.829) (1.847) (2.269) (2.173)
国别效应 Yes Yes Yes Yes
年份效应 Yes Yes Yes Yes
Rx-squared (组内效应) 0.897 0.897 0.841 0.855
Wald (x2) 统计量 91.036 87.245 55.206 58.746
第一重门槛检验 (F-test) 37.331*** 37.331***
第二重门槛检验 (F-test) 25.436***