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IMPLICIT PRICES OF JOB RISK, CLIMATE, AND AIR POLLUTION: EVIDENCE FROM TAIWAN 就业风险、气候和空气污染的隐含价格:来自台湾的证据
IF 2.3 4区 经济学 0 ECONOMICS Pub Date : 2022-04-30 DOI: 10.1142/s2010007822500075
N. Zhang, D. Shaw, Chuan-Yao Lin
We examine the implicit price of job mortality rates, climate, and air pollution in Taiwan under the hedonic wage frame with panel data from 1999 to 2014. We adopt a fixed-effects model to control for the omitted year-specific factors and time-invariant individual, industry, and city factors that may affect the wage. The within-individual variations in climate and air pollution from workers who have changed their job locations make it possible to identify the impacts of climate and air pollution on wages. We find that workers in Taiwan are willing to pay 308 USD (in 2014 value terms) for the January temperature to increase by 1∘C,781 USD for the July temperature to decline by 1∘C, indicating a net loss from global warming. Besides, the implicit price of air quality is 45 USD for PM 10 concentrations to fall by 1 unit ([Formula: see text]), and the implicit price of job risks is 140 USD per unit (1/100,000).
本研究以1999年至2014年的面板数据,检视享乐工资框架下,工作死亡率、气候与空气污染的隐含价格。我们采用固定效应模型来控制遗漏的特定年份因素和可能影响工资的时不变的个人、行业和城市因素。换了工作地点的工人在气候和空气污染方面的个体内部变化,使得确定气候和空气污染对工资的影响成为可能。我们发现,台湾工人愿意为1月气温升高1°C支付308美元(按2014年价值计算),为7月气温下降1°C支付781美元,这表明全球变暖造成的净损失。此外,pm10浓度每下降1个单位,空气质量的隐含价格为45美元([公式:见文]),工作风险的隐含价格为140美元/单位(1/100,000)。
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引用次数: 0
Adaptation to climate change in arid lands: Evidence from pastoral areas of Senegal 干旱地区对气候变化的适应:来自塞内加尔牧区的证据
IF 2.3 4区 经济学 0 ECONOMICS Pub Date : 2022-04-25 DOI: 10.1142/s201000782350001x
A. Beye, W. Diop
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引用次数: 0
ACHIEVING GREENHOUSE GAS MITIGATION THROUGH CLIMATE CHANGE CONTROL WITH THE ROLE OF FINANCIAL DEVELOPMENT IN COVID-19 PERIOD 利用金融发展在新冠疫情期间的作用,通过控制气候变化实现温室气体减排
IF 2.3 4区 经济学 0 ECONOMICS Pub Date : 2022-04-18 DOI: 10.1142/s2010007822400139
ZHEN LIU, JIALI TIAN, LEILING WANG, RUBAB GUL
The study inquired the role of financial development (FD) on climate change control in COVID-19 period to identify the ways useful to achieve greenhouse gas mitigation in BRICS economies. BRICS countries are included because of their high energy-environment dependence and their need for climate financing through FD promoting greenhouse gas emission. The projected role of FD activity on climate change mitigation is inferred using the generalized methods of moments (GMM). The study results indicated that five out of the six climate change mitigation indicators have a long-term correlation with BRICS’s CO2 emissions. On the other side, there is no evidence of integration between variables in Russia. Moreover, the findings revealed that there 18% rise in FD is estimated, this raised the probability of effective climate change mitigation by 39% in the post-COVID-period, and it reduces greenhouse gas mitigations by 24.7%. The results also highlighted that there is a one-way correlation between energy use and climate drifts. On these findings, policymakers and environmental regulators in BRICS could take inspiration from our study to plan and revisit greenhouse gas mitigation through proper environmental legislation. Additionally, it also encourages other countries and economies to perform comparable assessments and select the best course of action. Hence, this study provides detailed and viable recommendations for key stakeholders for consideration and application to achieve the intended objectives.
该研究探讨了金融发展在COVID-19期间控制气候变化方面的作用,以确定金砖国家经济体实现温室气体减排的有效途径。金砖国家之所以被纳入,是因为它们对能源环境的高度依赖,以及它们需要通过FD促进温室气体排放的气候融资。利用广义矩量方法(GMM)推断FD活动对减缓气候变化的预估作用。研究结果表明,六项气候变化减缓指标中有五项与金砖国家的二氧化碳排放量具有长期相关性。另一方面,在俄罗斯没有证据表明变量之间存在整合。此外,研究结果显示,FD估计增加了18%,这使疫情后期间有效减缓气候变化的可能性提高了39%,并使温室气体减缓量减少了24.7%。研究结果还强调,能源使用与气候漂移之间存在单向相关性。根据这些发现,金砖国家的政策制定者和环境监管机构可以从我们的研究中得到启发,通过适当的环境立法来规划和重新审视温室气体减排。此外,它还鼓励其他国家和经济体进行可比评估并选择最佳行动方案。因此,本研究为主要持份者提供详细及可行的建议,供他们考虑及应用,以达致预期目标。
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引用次数: 0
THE REGIONAL ROLES ALONGSIDE THE EVOLUTION OF CARBON TRANSFER STRUCTURE WITHIN CHINA: A PERSPECTIVE FROM THE NATIONAL VALUE CHAIN 中国碳转移结构演变中的区域作用:基于国家价值链的视角
IF 2.3 4区 经济学 0 ECONOMICS Pub Date : 2022-03-14 DOI: 10.1142/s2010007822400115
Shuyu Wang, Jieying Wu, Guoxiang Xu
To strengthen the national efforts to meet Paris Agreement Targets, China has announced its carbon neutrality goal in 2020 and launched the national carbon market in 2021. Regional carbon emissions accounting is important for the allocation of regional mitigation targets and emission allowances in the policy-making of the national carbon market. This paper integrates the trade in value-added (TiVA) accounting method to comprehensively analyze the evolution of the carbon emissions transfer network in China along the national value chain (NVC) and further clarifies the changing roles of regions participating in the network during 2007–2017. The results indicate that the inter-regional carbon emissions transfer structure in China has changed from the pattern of “transferring from inland areas to developed areas” to a new pattern of a “carbon emissions transfer network with the Yangtze River Delta and the Central regions as pivots”. This paper provides insightful results for China to strike a balance between economic development and environmental governance among regions in achieving carbon neutrality.
为了加强国家实现《巴黎协定》目标的努力,中国宣布了2020年的碳中和目标,并于2021年启动了全国碳市场。区域碳排放核算对于在国家碳市场决策中分配区域减排目标和排放限额具有重要意义。本文结合增加值贸易(TiVA)核算方法,综合分析了中国碳排放转移网络沿国家价值链(NVC)的演变,并进一步明确了2007-2017年参与网络的区域角色的变化。研究结果表明,中国区域间碳排放转移结构已经从“内陆向发达地区转移”的格局转变为“以长三角和中部地区为枢纽的碳排放转移网络”的新格局。本文为中国在实现碳中和的过程中如何在经济发展与环境治理之间取得平衡提供了有益的启示。
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引用次数: 1
How do Western European farms behave and respond to Climate Change? A Simultaneous Irrigation-Crop Decision Model 西欧农场如何应对气候变化?灌溉-作物同步决策模型
IF 2.3 4区 经济学 0 ECONOMICS Pub Date : 2022-03-07 DOI: 10.1142/s2010007822500099
Janka Vanschoenwinkel, M. Vancauteren, S. Van Passel
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引用次数: 0
Nexus of Climate Conditions with Energy Environmental Growth Integration: How Does Economic Indicators Matter? 气候条件与能源环境增长一体化的关系:经济指标如何重要?
IF 2.3 4区 经济学 0 ECONOMICS Pub Date : 2022-03-07 DOI: 10.1142/s2010007822400152
Yanliang Zhu, Kaifeng Wang, Robina Iram
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引用次数: 0
Analysis of the Carbon Allowance Allocation and Sectoral Coverage in the Carbon Market Under the New Climate Ambition: A Case Study in China 新气候目标下碳市场碳配额分配与行业覆盖分析——以中国为例
IF 2.3 4区 经济学 0 ECONOMICS Pub Date : 2022-03-07 DOI: 10.1142/s2010007822400164
Sih-Gung Cheng, Jihong Zhang, Shaozhou Qi
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引用次数: 0
HOW CHANGES IN CLIMATE AFFECT CROP YIELDS IN EASTERN INDIA 气候变化如何影响印度东部的农作物产量
IF 2.3 4区 经济学 0 ECONOMICS Pub Date : 2022-03-04 DOI: 10.1142/s2010007822500014
Souryabrata Mohapatra, B. Sharp, Dukhabandhu Sahoo
Climate change wreaks havoc on the planet’s ecosystem, affects weather patterns and undermines food security. This paper investigates the effect of changing climate on Indian agriculture, and the climate sensitivity of food grain yield in the eastern region. Using a panel set of physical crop yields and analyzing district-level data from 1990 to 2017, the study estimates agricultural production functions for specific food grains with extrinsic seasonal weather variables. These include average temperature, rainfall, evapotranspiration and wind speed. Spatially disaggregated district-level data provides information from low administrative units, creating a broader picture to be examined. The research indicates that climate change significantly affects east Indian agriculture, and its outcomes are consistent with other state and district-level studies conducted in India. Changing weather patterns over the year considerably influence crop production and disrupt food availability and quality. Hence, the study further expands the implications of results for inter-region inequality and recommends corrective measures.
气候变化对地球生态系统造成严重破坏,影响天气模式,破坏粮食安全。本文研究了气候变化对印度农业的影响,以及东部地区粮食产量的气候敏感性。该研究使用一组实物作物产量并分析1990年至2017年的地区级数据,估计了具有外部季节性天气变量的特定粮食的农业生产函数。这些参数包括平均温度、降雨量、蒸散量和风速。按空间分列的地区一级数据提供了来自较低行政单位的信息,形成了有待审查的更广泛的情况。研究表明,气候变化显著影响东印度农业,其结果与在印度进行的其他邦和区级研究一致。一年中不断变化的天气模式极大地影响了作物生产,扰乱了粮食供应和质量。因此,该研究进一步扩大了结果对区域间不平等的影响,并建议了纠正措施。
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引用次数: 1
AGGRAVATING EFFECTS OF FOOD EXPORT RESTRICTIONS UNDER CLIMATE CHANGE ON FOOD SECURITY: AN ANALYSIS OF RICE ECONOMY BASED ON ALTERNATIVE INDICATORS 气候变化下粮食出口限制对粮食安全的加剧影响:基于替代指标的水稻经济分析
IF 2.3 4区 经济学 0 ECONOMICS Pub Date : 2022-03-03 DOI: 10.1142/s2010007822400061
Yawen Liu, Lingyu Yang, Jinzhu Zhang, Qi Cui, Yu Liu, Fengying Nie, Yumeng Hu
The impact of climate change (CC) on food security has been widely discussed in the literature. However, the role of food export restrictions induced by CC is poorly understood. In this study, we take rice as an example and apply a global economic model to investigate the food security implications of CC and food export restrictions based on both self-sufficiency rate (SSR) and household rice consumption indicators. We find that for capturing the impacts of CC and export restrictions on food security, the household rice consumption indicator is much more suitable than the SSR indicator. The impacts of the export restrictions on food security vastly exceed CC effects in over half of the regions. Regarding household rice consumption indicators, the sign of the impact of rice export restriction for each country depends on its position in the global rice market and whether it enforces the restriction policy. The magnitude of impacts depends on the changes in consumer prices of rice and the affluence level of each region. Facing CC, household rice consumption in regions without export restrictions will be negatively affected. Interestingly, not all the regions enforcing export restrictions would benefit from the restrictive policy. Only the net rice exporters benefit slightly, while net importers are adversely affected. The export restriction policy would make the harmful effects of CC transmit from South Asia to Africa and the Middle East. For adaptation/mitigation policies, more attention should be paid to the leading exporters imposing export restrictions where the adverse effects are originated and the more impoverished regions with close trade connections with such regions.
气候变化对粮食安全的影响已在文献中得到广泛讨论。然而,人们对CC引起的食品出口限制的作用知之甚少。本研究以大米为例,运用全球经济模型,基于自给率和家庭大米消费指标,探讨限制出口和限制出口对粮食安全的影响。研究发现,为了反映出口限制对粮食安全的影响,家庭大米消费指标比SSR指标更合适。在一半以上的区域,出口限制对粮食安全的影响远远超过共同承诺的影响。就家庭大米消费指标而言,大米出口限制对每个国家的影响程度取决于其在全球大米市场中的地位以及是否执行限制政策。影响的大小取决于大米消费价格的变化和每个地区的富裕程度。面对CC,没有出口限制地区的家庭大米消费将受到负面影响。有趣的是,并非所有实施出口限制的地区都能从限制性政策中受益。只有大米净出口国略微受益,而净进口国则受到不利影响。出口限制政策将使CC的有害影响从南亚传播到非洲和中东。就适应/缓解政策而言,应更多地关注不利影响产生地实行出口限制的主要出口国以及与这些地区有密切贸易联系的较贫穷地区。
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引用次数: 1
MEASURING THE IMPACT OF ECONOMIC POLICIES ON CO2 EMISSIONS: WAYS TO ACHIEVE GREEN ECONOMIC RECOVERY IN THE POST-COVID-19 ERA 衡量经济政策对二氧化碳排放的影响:后covid -19时代实现绿色经济复苏的途径
IF 2.3 4区 经济学 0 ECONOMICS Pub Date : 2022-03-03 DOI: 10.1142/s2010007822400103
Wenjie Huang, H. Saydaliev, W. Iqbal, M. Irfan
Regional attempts to reduce pollution levels emerging from the European Union (EU) relative to 2010 are contrasted with unique policies of individual member countries’ aims to achieve a 10% reduction per country. Given this scenario, this research expands on the topic by developing a novel framework that links macroeconomic policies, total national expenditure per person, traditional energy use, renewable energy use, and CO2 emissions levels in EU countries from 1990 to 2016. The study utilizes the second generation cross-sectional-autoregressive-distributed lag (CS-ARDL) panel data method. According to the study’s findings, the monetary instruments of growth exacerbated the adverse effects of CO2 emissions, and by tightening monetary policy, the harmful effects of CO2 emissions levels have been reduced. Further, the Granger causality test indicates a bidirectional causality between monetary policy and CO2 emissions levels, and unidirectional causality from the policy assessment for energy use. The finding confirms that the assessment policy recommendations on energy consumption have future effects on ecological value.
与2010年相比,欧盟(EU)为降低污染水平而做出的区域性努力与各成员国各自制定的减排10%的目标形成了鲜明对比。鉴于这种情况,本研究通过开发一个新的框架来扩展这一主题,该框架将1990年至2016年欧盟国家的宏观经济政策、人均国家总支出、传统能源使用、可再生能源使用和二氧化碳排放水平联系起来。本研究采用第二代横断面自回归分布滞后(CS-ARDL)面板数据方法。根据这项研究的发现,经济增长的货币工具加剧了二氧化碳排放的不利影响,而通过收紧货币政策,二氧化碳排放水平的有害影响已经减少。此外,格兰杰因果检验表明,货币政策与二氧化碳排放水平之间存在双向因果关系,而政策评估与能源使用之间存在单向因果关系。研究结果证实了能源消费评价政策建议对生态价值具有未来效应。
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引用次数: 52
期刊
Climate Change Economics
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