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The sacrifice ratio and active fiscal policy 牺牲比率和积极的财政政策
IF 2.1 4区 经济学 Q2 ECONOMICS Pub Date : 2024-10-28 DOI: 10.1016/j.econlet.2024.112038
Christopher G. Gibbs , Herbert W. Xin
We compare sacrifice ratios for disinflations under an active monetary and passive fiscal policy mix to those obtained under passive monetary and active fiscal policy, holding all else equal. The sacrifice ratio may be higher or lower in the active fiscal policy regime depending on the fiscal rule and the design of the disinflation policy. Fiscal-led disinflations may be less costly than monetary-led ones when they are anticipated. However, they may generate larger sacrifice ratios than monetary-led ones when implemented “cold turkey”. Overall, the variance in possible sacrifice ratios under fiscal-led policies is much higher than under monetary-led policies.
在其他条件相同的情况下,我们将积极货币政策和消极财政政策组合下的通货紧缩牺牲率与消极货币政策和积极财政政策下的通货紧缩牺牲率进行比较。在积极财政政策体制下,牺牲比率可能会更高或更低,这取决于财政规则和通货紧缩政策的设计。在预期的情况下,财政主导的通货紧缩可能比货币主导的通货紧缩成本更低。然而,在 "冷处理 "的情况下,财政主导的通货紧缩可能比货币主导的通货紧缩产生更大的牺牲比率。总体而言,财政主导型政策下可能出现的牺牲比率差异远远高于货币主导型政策。
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引用次数: 0
Information asymmetry and public response: Evidence from the housing market 信息不对称与公众反应:来自住房市场的证据
IF 2.1 4区 经济学 Q2 ECONOMICS Pub Date : 2024-10-22 DOI: 10.1016/j.econlet.2024.112039
Xiaodong Wang , Guimei Feng , Jiayi Xu , Li Zhang
This paper takes the introduction of commission collection from sellers in the Chinese housing market as a significant shock, and reveals the role that information asymmetry plays in the market by examining the public's response to two types of commission collection. Our findings indicate that when sellers transition from a commission model that is solely borne by buyers to one that is shared between both buyers and sellers, the listing prices of housing decline significantly, by approximately 1.6 % to 2.3 %. In contrast, when sellers face no change in the commission structure, their listing prices do not show a significant decline. This reduction is primarily attributed to the new commission model mitigating the information asymmetry that sellers experience. This research offers valuable insights into the impact of information asymmetry in housing markets.
本文以中国房地产市场引入卖方收取佣金为重大冲击,通过研究公众对两种佣金收取方式的反应,揭示了信息不对称在市场中的作用。我们的研究结果表明,当卖方从完全由买方承担佣金的模式过渡到由买卖双方共同承担佣金的模式时,房屋挂牌价格会大幅下降,降幅约为 1.6% 至 2.3%。相比之下,当卖家面临的佣金结构没有变化时,他们的挂牌价格并没有出现大幅下降。这种下降主要归因于新的佣金模式缓解了卖家的信息不对称。这项研究为了解住房市场信息不对称的影响提供了宝贵的见解。
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引用次数: 0
Besides tit for tat: The effect of US 301 tariffs on Chinese local government spending 除了以牙还牙美国 301 关税对中国地方政府支出的影响
IF 2.1 4区 经济学 Q2 ECONOMICS Pub Date : 2024-10-16 DOI: 10.1016/j.econlet.2024.112030
Jiafeng Pan , Te Du , Chao Fang
Many studies have shown that the US-China trade war has harmed China's exports and economy. This paper analyzes whether local governments respond to US 301 tariffs through public spending. Using the variation of tariff exposure across cities, this paper finds that the tariff shock led local governments to increase public spending, mainly on social security and employment. Heterogeneity analysis indicates this effect was more pronounced in cities with higher openness, lower fiscal pressure, and lower saving levels. Robustness tests are provided.
许多研究表明,中美贸易战损害了中国的出口和经济。本文分析了地方政府是否通过公共支出来应对美国 301 关税。利用各城市关税风险的差异,本文发现关税冲击导致地方政府增加公共支出,主要用于社会保障和就业。异质性分析表明,这种效应在开放程度较高、财政压力较小、储蓄水平较低的城市更为明显。本文提供了稳健性检验。
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引用次数: 0
Larger supply, shorter life? Exploring evidence from alternative cryptocurrencies on decentralized exchanges 供应量大,寿命短?从去中心化交易所的替代加密货币中探寻证据
IF 2.1 4区 经济学 Q2 ECONOMICS Pub Date : 2024-10-16 DOI: 10.1016/j.econlet.2024.112029
Xia Hua, Zhuoran Chang, Wenqiang Ye
Since the advent of Bitcoin, numerous alternative cryptocurrencies have surfaced. Despite their proliferation and increasing popularity, these alternatives often experience brief lifespans, contrasting with Bitcoin's enduring presence. Our analysis of more than 800 alternative cryptocurrencies traded on decentralized exchanges (Dex) has shown that cryptocurrencies with larger supplies generally demonstrate shorter lifespans. The findings remain robust across different definitions of the term “lifespan”. We attribute this trend primarily to short-term speculation, stemming from the absence of intrinsic asset value. These findings hold significant implications for comprehending the risk and investor behavior associated with cryptocurrencies on decentralized exchanges.
自比特币问世以来,众多替代加密货币浮出水面。尽管这些替代货币数量激增、越来越受欢迎,但它们的寿命往往很短,与比特币的持久存在形成鲜明对比。我们对在去中心化交易所(Dex)交易的 800 多种替代加密货币进行的分析表明,供应量较大的加密货币通常寿命较短。在对 "寿命 "一词进行不同定义时,这些发现仍然是可靠的。我们将这一趋势主要归因于缺乏内在资产价值所导致的短期投机行为。这些发现对理解与去中心化交易所加密货币相关的风险和投资者行为具有重要意义。
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引用次数: 0
Nexus between AMCs and distributors and its impact on investor wealth AMC 与分销商之间的联系及其对投资者财富的影响
IF 2.1 4区 经济学 Q2 ECONOMICS Pub Date : 2024-10-16 DOI: 10.1016/j.econlet.2024.112028
Harsimran Sandhu , Soumya Guha Deb
This study explores the relationship between AMCs and distributors in India, analyzing the effects of distributor commissions on mutual fund performance and AUM growth of equity funds. While commissions may temporarily boost AUM growth, they often lead to high-expense, underperforming funds, ultimately harming investors. Fund ratings, driven by performance, significantly influence AUM growth, but the negative impact of commissions on ratings can trigger a vicious cycle, hindering long-term growth.
本研究探讨了印度资产管理公司与分销商之间的关系,分析了分销商佣金对共同基金业绩和股票基金资产管理增长的影响。虽然佣金可能会暂时促进资产管理规模的增长,但它们往往会导致高费用、表现不佳的基金,最终损害投资者的利益。由业绩驱动的基金评级对资产管理规模的增长有重大影响,但佣金对评级的负面影响会引发恶性循环,阻碍长期增长。
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引用次数: 0
The countdown to carbon neutrality: Implications for passive investors 碳中和倒计时:对被动投资者的影响
IF 2.1 4区 经济学 Q2 ECONOMICS Pub Date : 2024-10-15 DOI: 10.1016/j.econlet.2024.112024
Nicola Carta , Matteo Carta , Ugo Rigoni
In 2019 the European Union (EU) Climate Benchmarks Regulation established a set of standardized emission reduction criteria for financial benchmarks. This study examines the risk-adjusted performance of equity exchange-traded funds (ETFs) tracking EU Climate Transition Benchmarks (CTBs) and EU Paris-Aligned Benchmarks (PABs). Our findings reveal that, after the implementation of the regulation, equity CTB ETFs have exhibited no significant risk-adjusted performance difference compared to their non-sustainable twin ETFs. Conversely, equity PAB ETFs, which adhere to more stringent environmental standards, have underperformed their non-sustainable counterparts. Our results suggest that stringent emission reduction objectives have a negative effect on investors’ returns.
2019 年,《欧盟气候基准法规》为金融基准制定了一套标准化减排标准。本研究考察了追踪欧盟气候过渡基准(CTB)和欧盟巴黎协定基准(PAB)的股票交易所交易基金(ETF)的风险调整后表现。我们的研究结果表明,在法规实施后,股票 CTB ETF 与其非可持续孪生 ETF 相比,在风险调整后的表现上没有明显差异。相反,遵守更严格环境标准的股票 PAB ETF 的表现却不如其非可持续同类 ETF。我们的研究结果表明,严格的减排目标对投资者的回报有负面影响。
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引用次数: 0
Shock resistors or transmitters? Contagion across industries and countries during the COVID-19 pandemic and the global financial crisis 冲击电阻器还是传播器?COVID-19 大流行和全球金融危机期间的跨行业和跨国传染
IF 2.1 4区 经济学 Q2 ECONOMICS Pub Date : 2024-10-13 DOI: 10.1016/j.econlet.2024.112026
Hadi Harb , Mehmet Umutlu
We examine how global shocks from various sources propagate across industries and countries. Financial contagion is measured using residual-based and volatility-adjusted correlation. Specific industries and countries were resilient during both global crises, while others played a significant role in transmitting shocks.
我们研究了各种来源的全球冲击如何在不同行业和国家间传播。金融传染是通过基于残差和波动调整的相关性来衡量的。在两次全球危机中,特定行业和国家具有较强的抵御能力,而其他行业和国家则在传播冲击方面发挥了重要作用。
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引用次数: 0
Uncertainty, corporate investment, and hiring: The case of COVID-19 不确定性、企业投资和招聘:COVID-19 案例
IF 2.1 4区 经济学 Q2 ECONOMICS Pub Date : 2024-10-13 DOI: 10.1016/j.econlet.2024.112025
John R. Graham , Naoshi Ikeda , Kotaro Inoue , Takashi Yamasaki
We investigate how the COVID-19 pandemic affected CFOs’ self-assessed uncertainty about revenue growth and its impact on investment and hiring plans, using data from two consecutive surveys of the same CFOs conducted before and during the pandemic. Following the WHO's declaration, firm-level uncertainty increased, and investment plans were restrained. Furthermore, heightened firm-level uncertainty dampened firms' investment and hiring plans, even after controlling for other pandemic-related factors, as well as financial and investment flexibility.
我们利用在 COVID-19 大流行之前和期间对同一首席财务官连续进行的两次调查数据,研究了 COVID-19 大流行如何影响首席财务官对收入增长的自我评估不确定性及其对投资和招聘计划的影响。世卫组织宣布疫情后,公司层面的不确定性增加,投资计划受到限制。此外,公司层面不确定性的增加抑制了公司的投资和招聘计划,即使在控制了其他与大流行病相关的因素以及财务和投资灵活性之后也是如此。
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引用次数: 0
Estimating labor market monopsony power from a forward-looking perspective 从前瞻性角度估算劳动力市场的垄断力量
IF 2.1 4区 经济学 Q2 ECONOMICS Pub Date : 2024-10-11 DOI: 10.1016/j.econlet.2024.112022
Qingyang Han
This paper proposes a new approach to estimate the monopsony power of the labor market based on a forward-looking model of firm wage posting and worker job separation. In contrast to the literature, workers make job switching decisions based on firm-specific wage growth trajectories associated with different employers. The model is estimated using a matched employer employee panel data from Germany. The separation elasticity estimated from this model is greater than that from the conventional approach, suggesting that ignoring worker responses to heterogeneous wage growth rates lead to a potential overestimation of the actual monopsony power.
本文基于企业工资发布和工人离职的前瞻性模型,提出了一种估算劳动力市场垄断力量的新方法。与文献不同的是,工人会根据与不同雇主相关的特定企业工资增长轨迹做出跳槽决定。该模型使用德国的匹配雇主雇员面板数据进行估算。该模型估算出的离职弹性大于传统方法估算出的离职弹性,表明忽视工人对异质性工资增长率的反应可能会高估实际的垄断力量。
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引用次数: 0
Time aggregation of mixed causal–noncausal models 因果-非因果混合模型的时间聚合
IF 2.1 4区 经济学 Q2 ECONOMICS Pub Date : 2024-10-11 DOI: 10.1016/j.econlet.2024.112019
Sean Telg
We study systematic and flow aggregation of mixed causal-noncausal autoregressive models. We show that aggregation preserves noncausality and generates a moving average component. Monte Carlo simulations demonstrate that backward- and forward-looking behavior can be identified empirically for sufficiently large samples.
我们研究了混合因果-非因果自回归模型的系统聚合和流动聚合。我们证明,聚合可以保持非因果性,并产生移动平均成分。蒙特卡罗模拟证明,在足够大的样本中,可以根据经验识别后向和前向行为。
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Economics Letters
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