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Does immiserizing growth exist? Evidence from world’s top trading nations 贫困增长是否存在?来自世界主要贸易国的证据
IF 2.4 Q3 ECONOMICS Pub Date : 2021-01-18 DOI: 10.1108/JCEFTS-07-2020-0029
Syed Tehseen Jawaid, Mariya Ahmad Qureshi, Samran Ali
PurposeThis study aims to motivate the reality that experiential investigation of immiserizing growth has not been performed at large. The key objective of the study is to analyse the empirical existence of immiserizing growth in the real world.Design/methodology/approachTheory of revealed preferences has been implemented for welfare movement by using Laspeyres and Paasche quantity index and for empirical estimations, logistic regression has been applied. The study established panel data of the world’s largest trading nations, including the USA, China, France, Germany, UK, Italy, Japan, the Netherland and Canada. Annual time series data for an extensive time period covering from 1981 till 2017 have been used.FindingsFindings of the Laspeyres and Paasche index reveal that out of nine countries immiserizing growth prevails in five nations and those are Italy, Canada, the Netherland, UK and Japan. The results of panel logistic regression verify the significance of terms of trade on immiserizing growth in all included countries. Separate logistic regression has also been performed on all the five countries from which Italy, Canada, the Netherland exhibit significant results.Originality/valueThis study is a pioneer attempt towards the concept of immiserizing growth. Considering the fact that immiserizing growth is viewed by the majority of the scholars as a theoretical notion, this study attempts to investigate analytically the existence of immiserizing growth with real data set. The impact of terms of trade deterioration on the welfare of the world’s largest trading nations has been focused on the research which is in compliance with the concept of Bhagwati (1958).
目的:本研究旨在唤醒对贫困化成长的经验调查尚未广泛开展的现实。本研究的主要目的是分析现实世界中贫困增长的实证存在。通过使用Laspeyres和Paasche数量指数,对福利运动实施了显示偏好理论,并对经验估计应用了逻辑回归。这项研究建立了世界上最大的贸易国的面板数据,包括美国、中国、法国、德国、英国、意大利、日本、荷兰和加拿大。本文使用了1981年至2017年广泛时间段的年度时间序列数据。Laspeyres和Paasche指数的研究结果显示,在9个国家中,有5个国家普遍存在经济增长的贫困现象,它们是意大利、加拿大、荷兰、英国和日本。面板逻辑回归的结果验证了贸易条件对所有纳入国家的贫困化增长的重要性。还对意大利、加拿大、荷兰显示出显著结果的所有五个国家进行了单独的逻辑回归。原创性/价值本研究是对贫困化增长概念的开创性尝试。考虑到大多数学者将贫困增长视为一种理论概念,本研究试图通过实际数据集对贫困增长的存在性进行分析研究。贸易条件恶化对世界最大贸易国福利的影响一直集中在符合Bhagwati(1958)概念的研究上。
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引用次数: 0
Stock market performance and COVID-19 pandemic: evidence from a developing economy 股票市场表现与新冠肺炎大流行:来自发展中经济体的证据
IF 2.4 Q3 ECONOMICS Pub Date : 2021-01-14 DOI: 10.1108/JCEFTS-08-2020-0055
Michael Insaidoo, Lilian Arthur, Samuel Amoako, F. Andoh
PurposeThe purpose of this study is to assess the extent to which the Ghana stock market performance has been impacted by the novel COVID-19 pandemic.Design/methodology/approachThe study used the exponential generalized autoregressive conditional heteroscedasticity (EGARCH) model, by using daily time series data from 2 January 2015 to 13 October 2020. Both pre-estimation (Augmented Dickey-Fuller and Phillips-Perron) and post-estimation tests (Jarque-Bera) were conducted to validate the results.FindingsWhile the study shows a statistically insignificant negative relationship between the COVID-19 pandemic and the Ghana stock returns, the results confirm that the COVID-19 pandemic has occasioned an increase in the Ghana stock returns volatility by 8.23%. Furthermore, the study confirmed the presence of volatility clustering and asymmetric effect, with the latter implying that worthy news tends to affect volatility more than unwelcome news of equal size.Practical implicationsTo dampen uncertainties that trigger stock market volatility, the government should surgically target worse affected COVID-19 pandemic businesses and households to check the drop in profits and demand. Rigidities associated with stock market operations must be addressed to make it attractive to investors even in the midst of a pandemic.Originality/valueThis paper is a pioneer attempt at assessing the extent to which a developing economy stock market has been impacted by the novel COVID-19 pandemic using the EGARCH model.
目的本研究的目的是评估新型新冠肺炎疫情对加纳股市表现的影响程度。设计/方法/方法该研究使用了指数广义自回归条件异方差(EGARCH)模型,使用了2015年1月2日至2020年10月13日的每日时间序列数据。进行了预估计(Augmented Dickey Fuller和Phillips Perron)和后估计测试(Jarque Bera)以验证结果。发现尽管该研究显示新冠肺炎大流行与加纳股票回报率之间存在统计上不显著的负相关关系,但结果证实,新冠肺炎大流行导致加纳股票回报波动率增加8.23%。此外,该研究证实了波动率集群和不对称效应的存在,后者意味着,有价值的消息往往比同等规模的不受欢迎的消息更能影响波动性。实际含义为了抑制引发股市波动的不确定性,政府应该通过手术瞄准受新冠肺炎疫情影响更严重的企业和家庭,以遏制利润和需求的下降。必须解决与股市运营相关的刚性问题,使其即使在疫情期间也对投资者具有吸引力。原创/价值本文是使用EGARCH模型评估发展中经济体股票市场受新型新冠肺炎疫情影响的程度的先驱尝试。
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引用次数: 34
Forecast of China’s economic growth during the COVID-19 pandemic: a MIDAS regression analysis 新冠肺炎疫情期间中国经济增长预测:基于MIDAS回归分析
IF 2.4 Q3 ECONOMICS Pub Date : 2020-12-30 DOI: 10.1108/jcefts-08-2020-0053
Samet Gunay, Gökberk Can, Murat Ocak
PurposeThis study aims to examine the effect of the COVID-19 pandemic in comparison to the global financial crisis (GFC) on the gross domestic product (GDP) growth rate of China.Design/methodology/approachEmpirical analyses are conducted through alternative methods such as ordinary least squares, Markov regime switching (MRS) and mixed data sampling (MIDAS) regressions. The flexibility of MIDAS regression enables us to use different variables with quarterly (GDP), monthly (export sales and foreign-exchange reserves) and daily frequencies (foreign exchange rates and Brent oil price).FindingsThe results indicate that the COVID-19 pandemic has had a considerable negative effect on China’s GDP growth, while the dummy variables used for the GFC are found to be insignificant. Further, the forecast accuracy test statistics exhibited a superior performance from MIDAS regression compared to the alternative models, such as MRS regression analysis. According to the forecast results, the authors expect a recovery in China’s economic growth in the second quarter of 2020.Originality/valueThis is one of the earliest studies to examine the effect of the COVID-19 pandemic on the Chinese economy, and to compare the impact of COVID-19 with the GFC. The authors provide further evidence regarding the performance of MIDAS regression analysis vs alternative methods. Findings obtained shed light on policymakers, corporations and households to update their consumption, saving and investment decisions in the chaotic environment of this pandemic.
目的本研究旨在检验COVID-19大流行与全球金融危机(GFC)对中国国内生产总值(GDP)增长率的影响。设计/方法/方法通过普通最小二乘、马尔可夫状态切换(MRS)和混合数据抽样(MIDAS)回归等替代方法进行实证分析。MIDAS回归的灵活性使我们能够使用季度(GDP)、月度(出口销售和外汇储备)和每日频率(外汇汇率和布伦特原油价格)的不同变量。结果表明,新冠肺炎疫情对中国GDP增长产生了相当大的负面影响,而用于全球金融危机的虚拟变量不显著。此外,与MRS回归分析等替代模型相比,MIDAS回归的预测准确性检验统计量表现出优越的性能。根据预测结果,作者预计中国经济增长将在2020年第二季度复苏。原创性/价值本研究是最早考察新冠肺炎疫情对中国经济影响的研究之一,并将新冠肺炎疫情与全球金融危机的影响进行比较。作者提供了关于MIDAS回归分析与替代方法的性能的进一步证据。所获得的调查结果为决策者、企业和家庭在这场大流行的混乱环境中更新其消费、储蓄和投资决策提供了启示。
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引用次数: 19
Trade effects, policy responses and opportunities of COVID-19 outbreak in Africa 2019冠状病毒病疫情对非洲的贸易影响、政策应对和机遇
IF 2.4 Q3 ECONOMICS Pub Date : 2020-12-21 DOI: 10.1108/jcefts-08-2020-0050
A. Obayelu, S. Edewor, A. Ogbe
PurposeThe paper is a preliminary assessment of coronavirus disease’s (COVID-19) effects on African trade, policy responses and opportunities within the limitations imposed by data and the information currently available and in the lights of other international organizations’ growth forecasts. The study was undertaken to get deeper understanding of the threats and opportunities of COVID-19 on African trade because of the existing interconnected trade networks making African countries to be more vulnerable and increasing number of restrictions and distortions among major traders. This study aims to present strong information required in underpinning sound national, regional and inter-regional policy responses to keep trade flowing.Design/methodology/approachTo assess COVID-19’s effects on African trade, policy responses and opportunities, this study relied on data and information currently available from organizations such as World Trade Organization (WTO), World Bank (WB), Organisation for Economic Co-operation and Development, International Monetary Fund, European Union, International Trade Statistics and various African countries’ trade and national statistics publications. The analysis contains two main scenarios. The first, an observed effects scenario (first quarter of year 2020), looks at the observed effect of COVID-19 outbreak on trade in Africa. The second, a potential effects scenario, analyses the potential trade effects if the COVID-19 outbreak lingers and spreads more intensively than is assumed in the baseline scenario.FindingsThe COVID-19 outbreak affects several aspects of international trade even though the full effects of the outbreak are not yet visible in most trade data. Some leading indicators had shown that keeping trade flow can support the fight against COVID-19 as well as having damaging effect on Africa’s trade. COVID-19 had led to a deep fall in transaction, both at the international level and within-regions. Tariffs and other restrictions to imports harm the flow of critical products to African countries. Uncooperative trade policies lead to higher prices of goods in fragile and vulnerable African countries.Research limitations/implicationsLong term in-depth analysis of the effects of COVID-19 on trade using quantitative data is still very difficult because of paucity of data and the great level of the improbability of the trajectory of the spread of the virus. Informed assessment of the full trade impact of the pandemic on African countries is therefore still difficult. Notwithstanding, this study assesses the immediate effects and conveys the likely extent of impending African trade pains and the potential needs for assistance.Practical implicationsTrade in both goods and services plays a key role in overcoming the pandemic and limit its effects by providing access to essential medical goods to treat those affected, ensuring access to food, providing farmers with needed inputs, support jobs and sus
目的本文在现有数据和信息的限制下,并参照其他国际组织的增长预测,初步评估了冠状病毒疾病(新冠肺炎)对非洲贸易、政策应对和机遇的影响。开展这项研究是为了更深入地了解新冠肺炎对非洲贸易的威胁和机遇,因为现有的相互关联的贸易网络使非洲国家更加脆弱,主要贸易商之间的限制和扭曲越来越多。这项研究旨在提供强有力的信息,以支持国家、区域和区域间为保持贸易流动而采取的健全政策应对措施。设计/方法/方法为了评估新冠肺炎对非洲贸易、政策应对和机遇的影响,本研究依赖于世界贸易组织(WTO)、世界银行(WB)、经济合作与发展组织、国际货币基金组织、欧盟、,国际贸易统计以及非洲各国的贸易和国家统计出版物。分析包含两个主要场景。第一个是观察到的影响情景(2020年第一季度),着眼于观察到的新冠肺炎疫情对非洲贸易的影响。第二个是潜在影响情景,分析了如果新冠肺炎疫情持续并比基线情景中假设的传播更密集,可能产生的贸易影响。发现新冠肺炎疫情影响了国际贸易的几个方面,尽管疫情的全面影响在大多数贸易数据中尚不可见。一些领先指标表明,保持贸易流动可以支持抗击新冠肺炎,并对非洲贸易产生破坏性影响。新冠肺炎导致国际和地区内的交易大幅下降。关税和其他进口限制损害了关键产品流向非洲国家的流动。不合作的贸易政策导致脆弱的非洲国家商品价格上涨。研究局限性/含义使用定量数据对新冠肺炎对贸易的影响进行长期深入分析仍然非常困难,因为数据匮乏,而且病毒传播轨迹的可能性很大。因此,对疫情对非洲国家的全面贸易影响进行知情评估仍然很困难。尽管如此,这项研究评估了直接影响,并传达了即将到来的非洲贸易痛苦的可能程度和潜在的援助需求。实际影响商品和服务贸易在克服疫情和限制疫情影响方面发挥着关键作用,它提供了治疗受影响者的基本医疗用品,确保了获得粮食的机会,为农民提供了所需的投入,支持了就业,并在全球衰退期间维持了经济活动。然而,关闭边境、禁止出口和禁止进口等新冠肺炎临时贸易措施对一些非洲国家参与的全球化和自由贸易协定构成威胁。社会影响新冠肺炎病例的持续上升预计将引发非洲的经济衰退,尽管非洲迅速扩大并制定了新的社会保护计划。新冠肺炎导致的贸易不可避免的下降已经对非洲大陆各国的经济、家庭、企业和贸易的社会焦虑产生了痛苦的后果。旨在减少病毒传播的新冠肺炎贸易限制导致了收入和就业的损失,以及小型和弱势企业的关闭。政策制定者应该执行社会政策,在经济困难时期团结各大洲的国家,以减少社会焦虑和困难。原创/价值尽管新冠肺炎疫情对全球和区域贸易的影响最近受到了极大关注,但数据形式的事实很少,尤其是在非洲贸易方面。据作者所知,这篇论文是第一组研究之一,该研究使用基于现有区域贸易数据和信息的情景构建方法,并辅以世贸组织的数据和信息,对新冠肺炎对非洲贸易的影响进行了初步评估,世界银行以及尼日利亚国家统计局和肯尼亚国家统计局等非洲国家的贸易和统计部门。
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引用次数: 13
Country-of-origin as a dynamic concept: an analysis of Chinese consumer electronics brands in Germany 原产国作为一个动态概念:中国消费电子品牌在德国的分析
IF 2.4 Q3 ECONOMICS Pub Date : 2020-11-26 DOI: 10.1108/jcefts-04-2020-0011
Jonas Polfuß, Dilara Sönmez
PurposeUsing consumer electronics brands as examples, this paper aims to present country-of-origin (COO) as a dynamic concept, by analyzing changes in the representation and perception of the “Made in China” label in Germany.Design/methodology/approachBuilding on previous COO research, the study formulates four research questions, which are answered with a comprehensive brand analysis using website, media, and consumer data. Information were collected from 11 Chinese brand websites, 10,681 German media articles and a sample of 490 German consumers. The authors statistically evaluated the survey data and examined the website and media data by means of a qualitative content analysis.FindingsThe results of the study show how Chinese brands currently present their COO in Germany and how the perception of “Made in China,” by German media and consumers, has changed to varying degrees. These changes pose marketing challenges for the increasingly prevalent Chinese brands in Germany, which need to be addressed by companies using strategic PR and marketing activities.Research limitations/implicationsThis study suggests that COO images should be understood as a dynamic construct, and the multifaceted brand perceptions, including media reports, should be given greater consideration.Practical implicationsInternational marketers will find information on current country product recognition, and recommendations for the analysis and strategic communication of (Chinese) brands abroad.Originality/valueThis study contributes to COO research by examining the recent status of “Made in China” labels in Germany, focusing on China not as a manufacturing location, but as the home country for branded products. A media analysis is incorporated to add a novel dimension to the examination of brand identity-image gaps.
目的以消费电子品牌为例,通过分析德国对“中国制造”标签的表述和认知变化,将原产国(COO)作为一个动态概念来呈现。设计/方法/方法在以往COO研究的基础上,提出了四个研究问题,通过使用网站、媒体和消费者数据进行全面的品牌分析来回答这些问题。从11个中国品牌网站、10681篇德国媒体文章和490名德国消费者样本中收集了信息。作者对调查数据进行了统计评估,并通过定性内容分析对网站和媒体数据进行了检查。研究结果显示,中国品牌目前在德国担任首席运营官的情况,以及德国媒体和消费者对“中国制造”的看法发生了不同程度的变化。这些变化给在德国日益流行的中国品牌带来了营销挑战,需要企业通过战略公关和营销活动来应对。研究局限性/含义本研究表明,COO形象应被理解为一个动态结构,应更多地考虑包括媒体报道在内的多方面品牌认知。实际含义国际营销人员将找到当前国家产品认可的信息,以及对(中国)品牌在国外的分析和战略沟通的建议。独创性/价值这项研究通过考察德国“中国制造”标签的最新状况,为首席运营官的研究做出了贡献,重点关注的不是中国作为制造地,而是品牌产品的母国。媒体分析被纳入,为品牌身份形象差距的检查增加了一个新的维度。
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引用次数: 2
Foreign inflows and economic growth in Pakistan: some new insights 外资流入与巴基斯坦经济增长:一些新的见解
IF 2.4 Q3 ECONOMICS Pub Date : 2020-11-06 DOI: 10.1108/jcefts-01-2020-0005
M. Tahir, A. Jan, S. Shah, Badrul Alam, M. A. Afridi, Y. Tariq, Malik Fahim Bashir
PurposeThe purpose of this paper is to explore the contending role of important external inflows on the economic growth of Pakistan economy. The main purpose behind focusing on Pakistan is that it is receiving significant inflows from different international sources such as International Monetary Fund, World Bank and Asian Development Bank.Design/methodology/approachThe study adopted the autoregressive distributed lag cointegration approach for the purpose of exploring the long-run cointegrating relationship among the variables. As Pakistan Government had been implementing some major liberalization policies during 1990s, data from 1976 to 2018 is used to estimate the specified models to reflect the impact of the surge of foreign inflows occurring from that time. In addition, error correction model is estimated for examining the short-run relationships.FindingsThe findings revealed the significant role played by different inflows in accelerating the economic growth. According to results, in the long run, all inflows, for example, Foreign direct investment (FDI), debt, official developdment assistance and remittances, have influenced significantly and positively the economic growth. The two control variables such as inflation and employment level included in the model have also played their expected role in the growth process. In the short run, some of the variables such as remittances, FDI and inflation rate have lost their significance level while for debt, aid and employment level, the signs of their coefficients become reversed.Practical implicationsBased on the findings, the study suggests the policymakers of Pakistan economy to liberalize the economy and attract more inflows from the external sources to accelerate economic growth.Originality/valueTo the best of the authors’ knowledge, this is the first comprehensive empirical study on the role of foreign inflows in the process of economic growth in the context of Pakistan economy.
本文的目的是探讨重要的外部流入对巴基斯坦经济增长的竞争作用。关注巴基斯坦的主要目的是,它正从国际货币基金组织(imf)、世界银行(World Bank)和亚洲开发银行(Asian Development Bank)等不同的国际来源获得大量资金流入。设计/方法/途径本研究采用自回归分布滞后协整方法,探讨变量间的长期协整关系。由于巴基斯坦政府在20世纪90年代实施了一些重大的自由化政策,因此使用1976年至2018年的数据来估计指定模型,以反映从那时起发生的外国流入激增的影响。此外,估计了误差修正模型,以检验短期关系。研究结果揭示了不同类型的资本流入在加速经济增长中所起的重要作用。结果表明,从长期来看,所有流入,例如外国直接投资、债务、官方发展援助和汇款,都对经济增长产生了重大和积极的影响。模型中包含的通货膨胀和就业水平这两个控制变量也在增长过程中发挥了预期的作用。在短期内,诸如汇款、外国直接投资和通货膨胀率等一些变量失去了其显著性水平,而对于债务、援助和就业水平,其系数的迹象则相反。实践启示基于研究结果,本研究建议巴基斯坦经济政策制定者应实行经济自由化,吸引更多的外部资金流入,以加速经济增长。原创性/价值据作者所知,这是第一次在巴基斯坦经济背景下对外资流入在经济增长过程中的作用进行全面的实证研究。
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引用次数: 23
The US-China trade war with increasing trade policy uncertainty 中美贸易战,贸易政策不确定性增加
IF 2.4 Q3 ECONOMICS Pub Date : 2020-10-22 DOI: 10.1108/jcefts-01-2020-0002
S. Ongan, Ismet Gocer
PurposeThis study aims to examine the impacts of changing US trade policy uncertainty (henceforth, TPU Index) on US bilateral trade balance with China from a nonlinear methodology perspective.Design/methodology/approachThe nonlinear auto regressive distributed lag (ARDL) model, recently developed by Shin et al. (2014), is applied. This model decomposes the TPU Index series into its increases (TPU+) and decreases (TPU−) and creates two new TPU Index series.FindingsEmpirical findings indicate that increases in the TPU Index improve the US bilateral trade balance only in the short-run (no long-run impact). However, decreases in the TPU Index worsen the US trade balance in the short run but improve it in the long run. Apart from these effects detected on US–China bilateral trade balances, this empirical study draws the conclusion that changing trade policy uncertainty plays a significant determining role for bilateral trade volumes.Originality/valueDecomposed TPU index with the nonlinear ARDL model enables us to examine the separate impacts of the changes in TPU+ and TPU− indexes on US bilateral trade balance with China. Therefore, this model may discover potentially concealed-hidden true impacts of TPU index on US bilateral trade balance with this country.
本研究旨在从非线性方法论角度考察美国贸易政策不确定性变化(以下简称TPU指数)对美中双边贸易平衡的影响。设计/方法/方法采用了Shin等人(2014)最近开发的非线性自回归分布滞后(ARDL)模型。该模型将TPU指数系列分解为增加(TPU+)和减少(TPU−),并创建两个新的TPU指数系列。实证结果表明,TPU指数的提高仅在短期内改善了美国双边贸易平衡(没有长期影响)。然而,TPU指数的下降在短期内会恶化美国的贸易平衡,但从长期来看会改善贸易平衡。除了这些对中美双边贸易平衡的影响外,本实证研究还得出结论,贸易政策不确定性的变化对双边贸易额起着重要的决定作用。原创性/价值利用非线性ARDL模型对TPU指数进行分解,可以分别考察TPU+和TPU -指数变化对美中双边贸易平衡的影响。因此,该模型可能会发现潜在隐藏的TPU指数对美国与该国双边贸易平衡的真实影响。
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引用次数: 2
Does international trade promote economic growth? An evidence from Brunei Darussalam 国际贸易促进经济增长吗?来自文莱达鲁萨兰国的证据
IF 2.4 Q3 ECONOMICS Pub Date : 2020-09-21 DOI: 10.1108/JCEFTS-03-2020-0010
M. Tahir, A. Hayat
Purpose – The purpose of this paper is to explore the potential impact of trade openness on economic growth for the economy of Brunei Darussalam. Design/methodology/approach - Empirical analyses are conducted using the Autoregressive Distributed Lagged Model (ARDL) procedure and the data utilized were spanning from 1989 to 2018. Findings - The obtained results indicated a positive and statistically significant relationship between trade openness and economic growth. Similarly, the results also revealed that domestic investment and natural resources positively impacted economic growth. Further, we found that human capital has impacted economic growth both negatively and significantly, which is against our prior expectations. Moreover, in the short run, trade openness and domestic investment have lost its significance level while all other variables have maintained both their significance levels and signs of their coefficients. Practical implications – This paper has provided comprehensive evidence regarding the relationship between trade openness and economic growth for Brunei Darussalam. Therefore, the policymakers of Brunei are suggested to take practical steps to gear up to trade liberalization and hence attain higher growth. Further, favorable attention is also needed for economic diversification and encouraging domestic investment to accelerate the long-run economic growth. Originality/value - As this is a comprehensive study on the economy of Brunei Darussalam, therefore, we expect that the policymakers would find it useful while formulating and exercising suitable policies related to trade openness.
目的——本文旨在探讨贸易开放对文莱达鲁萨兰国经济增长的潜在影响。设计/方法/方法-使用自回归分布式滞后模型(ARDL)程序进行实证分析,使用的数据跨度为1989年至2018年。调查结果-所获得的结果表明,贸易开放度与经济增长之间存在积极且具有统计学意义的关系。同样,研究结果还表明,国内投资和自然资源对经济增长产生了积极影响。此外,我们发现人力资本对经济增长产生了负面和显著的影响,这与我们之前的预期相悖。此外,从短期来看,贸易开放度和国内投资已经失去了显著水平,而所有其他变量都保持了显著水平和系数的迹象。实际意义——本文为文莱达鲁萨兰国贸易开放与经济增长之间的关系提供了全面的证据。因此,建议文莱的政策制定者采取切实可行的步骤,加快贸易自由化,从而实现更高的增长。此外,还需要对经济多样化和鼓励国内投资给予有利关注,以加速长期经济增长。独创性/价值-由于这是一项关于文莱达鲁萨兰国经济的全面研究,因此,我们希望政策制定者在制定和实施与贸易开放相关的适当政策时会发现它很有用。
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引用次数: 3
China’s outward foreign direct investment and exports diversification: an asymmetric analysis 中国对外直接投资与出口多元化:非对称分析
IF 2.4 Q3 ECONOMICS Pub Date : 2020-08-03 DOI: 10.1108/jcefts-12-2019-0065
F. Rehman, Yibing Ding, A. Noman, Muhammad Asif Khan
Over the past two decades, China’s outward foreign direct investment (OFDI) has risen remarkably. Whether such an increase affects the Chinese export diversification (ED) is a significant issue that has surprisingly remained unaddressed. This study aims to explain this issue that how OFDI plays a vital role in symmetric and asymmetric effects on its ED.,The authors introduce a robust nonlinear autoregressive distributed lag (NARDL) model. Ironically, the purpose of this study is to analyze the symmetric and asymmetric effect of OFDI on ED.,The authors propose that growing OFDI would be more advantageous to China, rather than the policies of contraction. Therefore, the study provides valuable policy insights to consider the long-run asymmetric momentum given to ED by China’s OFDI.,The results of this study may seem to be an important newsletter for further policy discussion on how China can catch up on the benefits of ED through OFDI.
在过去的二十年里,中国对外直接投资(OFDI)显著增长。这种增长是否会影响中国的出口多元化,这是一个令人惊讶的悬而未决的重大问题。本研究旨在解释OFDI如何在其ED的对称和非对称效应中发挥重要作用。作者引入了一个稳健的非线性自回归分布滞后(NARDL)模型。具有讽刺意味的是,本研究的目的是分析对外直接投资对教育的对称和非对称影响。作者提出,增长对外直接投资将比紧缩政策更有利于中国。因此,该研究为考虑中国对外直接投资给ED带来的长期不对称动力提供了有价值的政策见解。,这项研究的结果似乎是一份重要的时事通讯,可以进一步讨论中国如何通过对外直接投资赶上教育的好处。
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引用次数: 17
Estimation of Armington elasticities for trade-policy analysis 贸易政策分析中阿明顿弹性的估计
IF 2.4 Q3 ECONOMICS Pub Date : 2020-05-08 DOI: 10.1108/jcefts-12-2019-0066
Kai Liu, Masato Yamazaki, A. Koike
The purpose of this paper is to compare the Armington elasticities for world average values and country-specific values and obtain evidence for whether the world average elasticities and the “rule of two”, which have been applied in many papers, are accurate for cereals in trade policy studies related to an individual country.,The authors use panel data with a nested model to estimate and compare Armington elasticities based on world average values and country-specific values from 10 countries and regions.,The results suggest that cereals’ elasticities vary between world average values and country-specific values, and the “rule of two” is not strictly applicable. In fact, the “less than two” concept fits well in many cases.,This study sheds light on the effects of country heterogeneity on the elasticities and the accuracy of using world average elasticities in a trade policy study for an individual country. In addition, this paper offers estimated values of country-specific elasticities for 10 countries and regions.
本文的目的是比较世界平均值和特定国家值的阿明顿弹性,并获得证据,证明在与单个国家相关的贸易政策研究中,世界平均弹性和“二者规则”是否适用于谷物。,作者使用带有嵌套模型的面板数据,根据世界平均值和10个国家和地区的具体国家值来估计和比较Armington弹性。,研究结果表明,谷物的弹性在世界平均值和国家具体值之间存在差异,“二者规则”并不严格适用。事实上,“少于两个”的概念在很多情况下都很适用。,这项研究揭示了国家异质性对弹性的影响,以及在单个国家的贸易政策研究中使用世界平均弹性的准确性。此外,本文还提供了10个国家和地区的国别弹性估计值。
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引用次数: 2
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Journal of Chinese Economic and Foreign Trade Studies
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