经济全球化对土耳其作物生产的不对称短期和长期影响

IF 0.9 4区 农林科学 Q3 AGRONOMY
C. Koyuncu, Mustafa Unver, M. V. Kaya
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引用次数: 0

摘要

本研究利用线性和非线性ARDL模型对两种不同的作物生产指标进行分析,探讨经济全球化与土耳其作物生产的短期和长期关系。基于线性和非线性ARDL约束测试,相关变量是协整的,因此它们在长期运行中一起移动。在线性ARDL模型中,经济全球化与作物产量长期呈显著正相关关系。另一方面,短期和长期的对称性检验结果揭示了经济全球化与作物生产的短期和长期关系是不对称的。根据估计结果,经济全球化的积极和消极变化增加了作物产量。同时进行了几项检验,以检验我们的研究结果的统计有效性和稳健性。这些诊断检验的结果表明,无论是线性ARDL模型还是非线性ARDL模型都不存在非正态性、自相关、异方差、模型错配和参数不稳定性等问题。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Asymmetric Short-Run and Long-Run Impact of Economic Globalization on Crop Production in Turkiye
This study explores short-run and long-run relationship between economic globalization and crop production in Turkiye by utilizing linear and nonlinear ARDL models for two distinct indicators of crop production. Based on linear and nonlinear ARDL bound tests, the relevant variables are co-integrated and hence they move together in the long run. Economic globalization and crop production possess statistically significant positive association in the long run in linear ARDL models. On the other hand, short-run and longrun symmetry test results disclose that the relationship of economic globalization and crop production in the short-run and long-run is asymmetric. According to the estimation findings, positive and negative changes in economic globalization augment crop production. Meanwhile several tests were conducted to check the statistical validity and robustness of our findings. The results of those diagnostic tests show that neither linear ARDL models nor nonlinear ARDL models incorporate problems in the sense of non-normality, autocorrelation, heteroskedasticity, model misspecification, and parameter instability.
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来源期刊
Romanian Agricultural Research
Romanian Agricultural Research 农林科学-农艺学
CiteScore
0.90
自引率
28.60%
发文量
2
审稿时长
>12 weeks
期刊介绍: The Journal ROMANIAN AGRICULTURAL RESEARCH is an “open access” one, which publishes original articles, short communications, presenting new scientific results – theoretical, experimental and technical – on plant breeding and genetics, physiology, biotechnology, mineral nutrition and plant protection, in field crops. Reviews on up-to date subjects and recent research, preferably from Eastern Europe, may also be published.
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