绿地投资与经济增长之间的关系:来自孟加拉国的证据
Sayed Farrukh Ahmed1, K M Zahidul Islam2, A K M Mohsin1,3
1Department of Business Administration, Faculty of Business & Entrepreneurship, Daffodil International University, Daffodil Smart City, Ashulia, Dhaka, Bangladesh.
Heliyon
|July 14, 2023
概括
孟加拉国绿地投资显示出与经济增长的单向因果关系. 本研究研究了2003-2020年间的实际绿地外国直接投资 (RGFDI) 和实际国内生产总值 (RGDP).
科学领域:
- 经济学 经济学 经济学
- 计量经济学 计量经济学 计量经济学
背景情况:
- 外国直接投资 (FDI) 对发展中经济体至关重要.
- 了解经济增长的驱动力是一个关键的政策目标.
研究的目的:
- 调查绿地投资与孟加拉国经济增长之间的因果关系.
- 分析2003年至2020年的时间序列数据.
主要方法:
- 使用了Toda-Yamamoto (T-Y) 格兰杰因果关系测试.
- 使用Dickey-Fuller (ADF),Phillips-Perron (PP) 和Kwiatkowski-Phillips-Schmidt-Shin (KPSS) 测试进行单位根分析.
- 确定了最佳滞后长度 (p=2) 并应用了修改后的沃尔德 (MWALD) 测试.
主要成果:
- 单元根测试显示了变量最大的整合顺序为2.
- 托达-亚马莫托因果关系测试揭示了一个单向因果关系.
- 有证据表明,真正的格林菲尔德外国直接投资 (RGFDI) 导致实际国内生产总值 (RGDP).
结论:
- 绿地外国直接投资是孟加拉国经济增长的重要推动力.
- 促进绿地投资的政策干预措施可能会促进经济扩张.
- 这些发现有助于理解新兴市场的外国直接投资增长动态.
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