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Uruguay’s banking system exposure to transition risk 乌拉圭银行系统面临的转型风险
IF 1.3 Pub Date : 2024-07-09 DOI: 10.1016/j.latcb.2024.100148
Andrea Barón, Helena Rodríguez
The uncertainty implied in the transition to a low carbon economy introduces new challenges to central banks to forecast potential output, the output gap and inflation. It also poses significant challenges in terms of financial stability, to the extent that banks’ loan portfolios could be highly exposed to vulnerable sectors. We present and apply two methodologies, one emissions-based and the other sector-based, to measure Uruguay’s exposure to transition risk in terms of product, exports and credit. The results account for a relevant exposition, both from the perspective of the banking system and at a macro level. This reaffirm the necessity of integrating transition risk into the analyses and forecasts. Furthermore, there is a continued need to progress along pathways that evaluate and quantify this risk at both macroeconomic and financial levels.
向低碳经济转型所隐含的不确定性给央行预测潜在产出、产出缺口和通胀带来了新的挑战。在金融稳定方面,这也构成了重大挑战,因为银行的贷款组合可能高度暴露于脆弱行业。我们提出并应用两种方法,一种基于排放,另一种基于部门,来衡量乌拉圭在产品、出口和信贷方面面临的转型风险。结果说明了相关的论述,无论是从银行体系的角度还是从宏观层面。这重申了将转换风险集成到分析和预测中的必要性。此外,继续需要沿着在宏观经济和财政两级评估和量化这种风险的途径取得进展。
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引用次数: 0
Climate change and technology adoption with a large informal sector 大规模非正规部门的气候变化和技术采用
IF 1.3 Pub Date : 2024-07-08 DOI: 10.1016/j.latcb.2024.100147
Miguel Mascarúa , Ricardo Montañez-Enríquez
What are the aggregate consequences of policies that target adopting more efficient technologies in an economy with a large informal sector? Using a heterogeneous agents model with endogenous occupation choice between workers and formal and informal entrepreneurs and calibrated to Mexico, we found that in economies with a large informal sector, a decrease in the overall tax rate increases by more the adoption of advanced technologies than in economies with a low informal sector. Furthermore, the burden on government revenues is lower in a highly informal economy. In addition, we find that such policies are more efficient than those that target adopting more advanced technologies because they tackle two distortionary problems: the informality rate and the low adoption of advanced technologies. Such policies become relevant, as we estimate that climate change can reduce aggregate production by up to 6.6% in the long-run.
在一个拥有大量非正规部门的经济体中,旨在采用更有效技术的政策的总体后果是什么?我们使用具有工人与正规和非正规企业家之间内生职业选择的异质代理模型,并对墨西哥进行了校准,发现在拥有大量非正规部门的经济体中,与非正规部门较少的经济体相比,先进技术的采用更多地增加了总体税率的下降。此外,在高度非正规的经济中,政府收入的负担较低。此外,我们发现这些政策比那些以采用更先进技术为目标的政策更有效,因为它们解决了两个扭曲性问题:非正式率和先进技术的低采用率。我们估计,从长远来看,气候变化可能会使总产量减少6.6%,因此这些政策变得相关。
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引用次数: 0
“Monetary rules, financial stability and welfare in a non-Ricardian framework” “非李嘉图框架下的货币规则、金融稳定和福利”
IF 1.3 Pub Date : 2024-07-02 DOI: 10.1016/j.latcb.2024.100142
Francisco Adame-Espinosa
This paper studies the implications for optimal monetary policy associated to the wealth effects induced by stock-price dynamics within a non-Ricardian framework. We use a new Keynesian model incorporating households with perpetual youth to study whether a monetary rule responding to asset price fluctuations could find sizeable welfare improvements with respect to pursuing a policy tracking flexible price allocations. First, we find that, for different types of shocks (i.e. productivity, demand, and financial), pursuing optimal policies can provide sizeable reductions in the social welfare loss with respect to flexible price allocations. Second, we study whether a monetary policy rule tracking the natural rate and responding to asset price fluctuations can attain reductions in the welfare losses close to the magnitude found by pursuing optimal policies. We find that such a rule is effective to attain optimal outcomes when the economy faces productivity shocks and financial shocks. However, we find that such rule can attain marginal reduction in the welfare losses when the economy faces demand shocks.
本文研究了非李嘉图框架下股票价格动态引起的财富效应对最优货币政策的影响。我们使用了一个新的凯恩斯模型,将永葆青春的家庭纳入其中,以研究响应资产价格波动的货币规则是否可以在追求跟踪灵活价格分配的政策方面找到相当大的福利改善。首先,我们发现,对于不同类型的冲击(即生产力、需求和金融),追求最优政策可以大幅减少相对于灵活的价格分配的社会福利损失。其次,我们研究了跟踪自然利率并响应资产价格波动的货币政策规则是否可以使福利损失减少到接近追求最优政策所发现的幅度。我们发现,当经济面临生产率冲击和金融冲击时,这一规则对于获得最优结果是有效的。然而,我们发现,当经济面临需求冲击时,该规则可以实现福利损失的边际减少。
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引用次数: 0
The transmission of non-banking liquidity shocks to the banking sector 非银行流动性冲击对银行业的传导
Pub Date : 2024-06-24 DOI: 10.1016/j.latcb.2024.100139
Miguel Sarmiento
The increasing interdependence between non-banking financial institutions (NBFIs) and the banking sector conditions the provision of liquidity in the financial markets. This paper evaluates how the market stress associated to the bankruptcy of one of the most interconnected NBFIs in an emerging market economy affected the availability and pricing of unsecured interbank funding. The results indicate that the market stress conducted to a reallocation of money market mutual funds (MMMFs) deposits within the banking sector, which affected the banks’ liquidity provision in the unsecured interbank market. Banks with an ex-ante high concentration of MMMF deposits significantly increased loan spreads and reduced the supply of unsecured funds in the interbank market. Lending relationships and central bank liquidity contributed to partially alleviate the liquidity shock. Overall, the results suggest that the concentration of uninsured depositors increases the transmission of non-bank liquidity shocks to the banking sector.
非银行金融机构与银行部门之间日益增加的相互依存关系为金融市场流动性的提供提供了条件。本文评估了新兴市场经济体中最具关联的非银行金融机构之一破产所带来的市场压力如何影响无担保银行间融资的可得性和定价。结果表明,市场压力导致银行部门内货币市场共同基金(MMMFs)存款的重新配置,从而影响银行在无担保银行间市场的流动性供应。MMMF存款事前高度集中的银行显著增加了贷款息差,减少了银行间市场无担保资金的供应。贷款关系和央行流动性有助于部分缓解流动性冲击。总体而言,研究结果表明,无保险存款人的集中增加了非银行流动性冲击对银行业的传导。
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引用次数: 0
Price duration using daily online data: Time- or state-dependent? 使用每日在线数据的价格持续时间:取决于时间还是取决于状态?
Pub Date : 2024-06-21 DOI: 10.1016/j.latcb.2024.100138
Diego Solórzano, Lenin Arango-Castillo
Using daily retail prices gathered through web scraping in Mexico, we analyse time- and state-dependent price setting rules as determinants of the duration of price spells, or the probability of price changes. Through the lens of a duration model, we find some evidence of state-dependent behaviour, which suggests that sheer time-dependent pricing models are unable to fully describe the features of the data. Specifically, we find statistically significant impacts on the probability of a price change of the COVID-19 pandemic, of variations in the nominal US/MXN exchange rate and of variations of real point of sales expenditures. Finally, leveraging price data gathered via direct visits to brick-and-mortar stores, we find that the state of the economy has similar impacts on the expected duration of price spells across both websites and physical stores.
利用墨西哥通过网络抓取收集到的每日零售价格,我们分析了依赖于时间和国家的价格设定规则,这些规则是价格法术持续时间或价格变化可能性的决定因素。通过持续时间模型的镜头,我们发现了一些状态依赖行为的证据,这表明纯粹的时间依赖定价模型无法完全描述数据的特征。具体而言,我们发现对COVID-19大流行的价格变化概率、名义美元/墨西哥比索汇率变化以及实际销售点支出变化的统计显著影响。最后,利用通过直接访问实体店收集的价格数据,我们发现经济状况对网站和实体店的价格法术的预期持续时间有类似的影响。
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引用次数: 0
Nonlinear impact of the conventional monetary policy: A cross-country evidence 传统货币政策的非线性影响:一个跨国证据
Pub Date : 2024-05-31 DOI: 10.1016/j.latcb.2024.100137
Jorge Pozo , Youel Rojas
The possibility of non-linear responses to conventional monetary policy interventions has been a subject of ongoing research for a considerable period. However, the existing body of literature largely concentrates on analyzing individual economies or investigates only specific facets of these non-linearities. This paper aims to contribute to the literature and study the nonlinear impact of the conventional monetary policy, in two dimensions: direction and current monetary condition. This is the monetary policy effects depend on the monetary conditions and shock direction. Using a sample of both advanced and emerging economies, we find consistent evidence of asymmetric effectiveness of monetary policy. Initial movements of the policy rate are expected to have the largest effects, in contrast to the following movements in the same direction. Thus, the effectiveness of monetary policy wanes as the monetary stance tightens (i.e., as the policy interest rate rises). Conversely, the efficacy of expansionary monetary policy weakens as the monetary stance loosens (i.e., as the policy interest rate approaches its lower bound).
对传统货币政策干预的非线性反应的可能性是相当长一段时间内正在进行的研究课题。然而,现有的文献大多集中在分析单个经济体或只调查这些非线性的特定方面。本文旨在对传统货币政策的非线性影响从方向和当前货币状况两个维度进行研究。这就是货币政策的效果取决于货币条件和冲击方向。利用发达经济体和新兴经济体的样本,我们发现了货币政策有效性不对称的一致证据。政策利率的初始变动预计将产生最大的影响,与随后同一方向的变动形成对比。因此,货币政策的有效性随着货币立场的收紧(即政策利率的上升)而减弱。相反,扩张性货币政策的效力随着货币立场的放松而减弱(即政策利率接近其下限)。
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引用次数: 0
Nestedness and systemic risk in financial networks 金融网络中的嵌套性和系统性风险
Pub Date : 2024-05-20 DOI: 10.1016/j.latcb.2024.100136
Michel Alexandre , Felipe Jordão Xavier , Thiago Christiano Silva , Francisco A. Rodrigues
In this paper, we explore the relationship between node nestedness contribution and network stability in financial networks. We rely on data from the Brazilian interbank market. For each bank in the network, we computed the individual nestedness contribution (INC), along with two measures of systemic risk: systemic impact (SI) and systemic vulnerability (SV). The INC is computed considering the different roles played by the banks: lender and borrower. We found that borrowing banks with a higher INC would cause more damage to the network if they were hit by a shock — i.e, they have a higher SI. Moreover, lending banks with a higher INC are more vulnerable to shocks on the network.
本文探讨了金融网络中节点嵌套度贡献与网络稳定性之间的关系。我们依赖巴西银行间市场的数据。对于网络中的每家银行,我们计算了个体巢性贡献(INC),以及两种系统风险度量:系统影响(SI)和系统脆弱性(SV)。INC的计算考虑了银行所扮演的不同角色:贷款人和借款人。我们发现,如果贷款银行受到冲击,INC值较高的银行会对网络造成更大的损害——即SI值较高。此外,INC值较高的贷款银行更容易受到网络冲击的影响。
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引用次数: 0
Navigating high inflation: A joint analysis of inflation dynamics and long-term inflation expectations in Latin America 驾驭高通胀:对拉丁美洲通胀动态和长期通胀预期的联合分析
Pub Date : 2024-05-18 DOI: 10.1016/j.latcb.2024.100133
Juan Angel Garcia , Ricardo Gimeno

The return of high inflation in Latin America (and worldwide) since 2021 has renewed concerns about the persistence of above-target inflation and a potential de-anchoring of inflation expectations. This paper shows that trend inflation estimation using forward-looking information can offer important insights for the understanding of inflation dynamics and long-term inflation expectations. Our analysis for 5 large LATAM economies (Brazil, Chile, Colombia, Mexico and Peru) reveals that a large part of the high inflation observed over 2021–23 mainly reflects transitory influences, and the stability of long-term survey expectations is broadly in line with persistent inflation trends. The risk of a de-anchoring of expectations in those countries therefore seems to be limited. Our findings provide useful information for both monetary policy and market participants in LATAM countries, as well as for central banks and investors worldwide.

自 2021 年以来,拉丁美洲(以及全球)的高通胀率再次出现,这再次引发了人们对持续高于目标通胀率以及通胀预期可能去锚化的担忧。本文表明,利用前瞻性信息对趋势性通胀进行估计,可为理解通胀动态和长期通胀预期提供重要启示。我们对拉丁美洲和加勒比海地区 5 个大型经济体(巴西、智利、哥伦比亚、墨西哥和秘鲁)的分析表明,2021-23 年期间观察到的高通胀主要反映了过渡性影响,长期调查预期的稳定性与持续通胀趋势基本一致。因此,这些国家预期去锚化的风险似乎有限。我们的研究结果为拉美及加勒比地区国家的货币政策和市场参与者,以及全球中央银行和投资者提供了有用的信息。
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引用次数: 0
Optimal robust monetary policy in a small open emerging-market economy 小型开放新兴市场经济体的最佳稳健货币政策
Pub Date : 2024-05-12 DOI: 10.1016/j.latcb.2024.100132
Marine Charlotte André , Sebastián Medina Espidio

We study for a benchmark small open emerging economy an optimal robust monetary policy à la Hansen and Sargent (2003) considering additive model uncertainty. The robust control approach supposes that economic agents are not able to assign probabilities to a set of all plausible models and rather focuses on the worst possible misspecification from a benchmark model. Our findings are threefold. First, conducting a global robust optimal monetary policy can be limited since the departure from the benchmark model leads to multiple equilibria. Second, when model uncertainty arises only from the IS curve or the UIP condition, the space of unique solutions is expanded. In fact, when the central bank has a preference for robustness on the IS curve only, it should be more aggressive to demand and real exchange rate shocks but more conservative to cost-push shocks. On the other hand, when it has a preference for robustness only for the UIP, the central bank should be more aggressive to demand and cost-push shocks. Third, a sensitivity analysis suggests that conducting a global robust optimal monetary policy with the same misspecification in all equations is limited due to the persistence of inflation, the low exchange-rate pass-through and the need to anchor inflation expectations. Finally, we propose a Bayesian estimation for the Sidaoui and Ramos-Francia’s model over the period 2001–2019.

我们研究了一个基准小型开放新兴经济体的最优稳健货币政策,类似于 Hansen 和 Sargent(2003 年)考虑模型不确定性的加法。稳健控制方法假定经济行为主体无法为一组所有可信的模型分配概率,而是将重点放在基准模型可能出现的最糟糕的错误配置上。我们的研究结果有三个方面。首先,由于偏离基准模型会导致多重均衡,因此实施全球稳健最优货币政策可能会受到限制。其次,当模型的不确定性仅来自 IS 曲线或 UIP 条件时,唯一解的空间就会扩大。事实上,当中央银行只偏好 IS 曲线的稳健性时,它应该对需求和实际汇率冲击更加激进,而对成本推动型冲击更加保守。另一方面,当中央银行只偏好 UIP 的稳健性时,中央银行应该对需求和成本推动型冲击更加激进。第三,敏感性分析表明,由于通胀的持续性、汇率的低传递性以及锚定通胀预期的需要,在所有方程中采用相同的错误设置来实施全球稳健最优货币政策是有限的。最后,我们提出了 2001-2019 年期间 Sidaoui 和 Ramos-Francia 模型的贝叶斯估计方法。
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引用次数: 0
An empirical analysis of monetary policy committees composition and its relationship with monetary policy 货币政策委员会组成及其与货币政策关系的实证分析
Pub Date : 2024-05-06 DOI: 10.1016/j.latcb.2024.100134
Guilherme Spilimbergo Costa , Diogo Abry Guillen

This paper compiles a novel and unique dataset encompassing 439 individuals who served as board members on 16 different inflation-targeting central banks’ monetary policy committees (MPCs) from 1999 to 2018. We document relevant trends over the past twenty years: (i) An increasing share of women serving on committees, albeit still a minority; (ii) an increase in the share of members with previous private sector experience and (iii) an increase in the average age and experience among members over time. Moreover, we find that: (i) A higher proportion of members with MBAs and Masters’ in economics is related to lower levels of inflation; (ii) a committee with more members with formations not in economics or law tends to be more lenient towards the monetary policy target; (iii) the average MPC age within a range of 55 and 60 years seems to be linked to less volatile inflation; and (iv) more MPC women members correlates with both lower and less volatile inflation.

本文汇编了一个新颖独特的数据集,其中包括 1999 年至 2018 年间在 16 家不同的以通胀为目标的中央银行的货币政策委员会(MPCs)中担任董事会成员的 439 人。我们记录了过去二十年来的相关趋势:(i) 在委员会中任职的女性比例不断增加,尽管仍占少数;(ii) 具有私营部门工作经验的成员比例增加;(iii) 随着时间的推移,成员的平均年龄和工作经验增加。此外,我们还发现(i) 拥有工商管理硕士学位和经济学硕士学位的成员比例越高,通货膨胀水平越低;(ii) 拥有更多非经济或法律专业背景的成员的委员会往往对货币政策目标更为宽松;(iii) 货币政策委员会的平均年龄在 55 至 60 岁之间似乎与波动较小的通货膨胀率有关;(iv) 更多的货币政策委员会女性成员与较低和波动较小的通货膨胀率有关。
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引用次数: 0
期刊
Latin American Journal of Central Banking
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