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Transmission mechanisms in HANK: An application to Chile HANK 的传播机制:在智利的应用
Pub Date : 2024-04-03 DOI: 10.1016/j.latcb.2024.100125
Benjamín García, Mario Giarda, Carlos Lizama, Ignacio Rojas

Households in emerging economies are subject to significant income risk and have low access to financial markets. Leveraging multiple administrative microdata sources, this paper documents significant heterogeneity in asset holdings, income, and income cyclicality across the distribution of Chilean households, as well as considerable income risk. Considering this evidence, we compare the transmission mechanisms between Heterogeneous-Agent New-Keynesian models with search and matching (SAM) and sticky wage frictions (SW), and between one-liquid-asset (OA) and two-asset (TA) specifications. We propose a decomposition of consumption responses into direct, indirect, average, and cross-sectional effects. We show that the transmission mechanisms depend on the labor market setup: in SAM-OA the transmission operates through average and direct effects, while in SW-OA it is through cross-sectional effects. Assets also matter, the transmission in the SW-TA has stronger direct and average effects than SW-OA.

新兴经济体的家庭面临着巨大的收入风险,而且进入金融市场的机会较少。利用多种行政微观数据来源,本文记录了智利家庭分布中资产持有、收入和收入周期性的显著异质性,以及相当大的收入风险。考虑到这些证据,我们比较了具有搜索和匹配(SAM)和粘性工资摩擦(SW)的异质代理新凯恩斯主义模型之间的传导机制,以及单流动资产(OA)和双资产(TA)模型之间的传导机制。我们将消费反应分解为直接效应、间接效应、平均效应和横截面效应。我们发现,传导机制取决于劳动力市场的设置:在 SAM-OA 中,传导是通过平均效应和直接效应实现的,而在 SW-OA 中,传导是通过横截面效应实现的。资产也很重要,在西南非洲,传导的直接效应和平均效应强于西南邻近地区。
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引用次数: 0
Monetary policy surprises on the banking sector: The role of the information and pure monetary shocks 货币政策对银行业的意外影响:信息和纯货币冲击的作用
Pub Date : 2024-04-01 DOI: 10.1016/j.latcb.2024.100127
Felipe Beltrán , David Coble

This paper analyzes how monetary policy surprises in Chile affects the real and financial sector separating between a pure monetary policy shock and an information shock. Using inter-day movements of futures of interest rate in the banking system, we identify an information shock when labor data is released and a pure monetary policy shock when the central bank reveals their interest rate decision, and their effects are quantified through an external vector autoregression model. Our results suggest that a pure monetary policy shock produce an appreciation of nominal exchange rate, and contractionary effects on the economy. However, an information shock does not necessarily produce adverse effects. This paper contribute to the literature in two dimensions: studying the effect of the main driver behind the central bank announcements, and their transmission to the banking sector and consequently to the real and monetary sector.

本文分析了智利的货币政策意外如何影响实体和金融部门,并对纯货币政策冲击和信息冲击进行了区分。利用银行系统利率期货的日间变动,我们识别了劳动力数据发布时的信息冲击和中央银行公布利率决定时的纯货币政策冲击,并通过外部向量自回归模型量化了它们的影响。我们的研究结果表明,纯货币政策冲击会导致名义汇率升值,并对经济产生收缩效应。然而,信息冲击并不一定会产生不利影响。本文从两个方面对相关文献做出了贡献:研究中央银行公告背后的主要驱动因素的影响,以及其对银行业的传导,进而对实体和货币部门的影响。
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引用次数: 0
Fiscal dominance and the financial resource curse: The Paradoxes of Plenty and Banking 财政主导与金融资源诅咒:富裕与银行业的悖论
Pub Date : 2024-04-01 DOI: 10.1016/j.latcb.2024.100131
Collin Constantine
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引用次数: 0
GDP nowcasting: A machine learning and remote sensing data-based approach for Bolivia 国内生产总值预测:基于机器学习和遥感数据的玻利维亚方法
Pub Date : 2024-03-30 DOI: 10.1016/j.latcb.2024.100126
Osmar Bolivar

This research introduces an innovative GDP nowcasting strategy tailored for developing countries, specifically addressing challenges related to limited data timeliness. The study centers on Bolivia, where the official monthly indicator of economic growth is released with a substantial delay of up to six months. The proposed nowcast estimates effectively narrow this gap from six to two months. This advancement is achieved through the integration of machine learning techniques with data comprising indicators from traditional sources and statistics derived from satellite imagery. The robustness of this approach is rigorously validated using various criteria, including performance comparisons with conventional econometric methods and sensitivity assessments to different feature sets. Beyond enhancing the understanding of Bolivia’s economic dynamics, this research establishes a framework for analogous analyses in regions grappling with information availability challenges.

本研究介绍了一种专为发展中国家量身定制的创新型 GDP 实时预测策略,专门应对与数据及时性有限有关的挑战。研究以玻利维亚为中心,该国官方每月发布的经济增长指标延迟时间长达六个月。拟议的预报估算有效地将这一差距从 6 个月缩小到 2 个月。这一进步是通过将机器学习技术与数据(包括来自传统来源的指标和来自卫星图像的统计数据)相结合实现的。该方法的稳健性通过各种标准得到了严格验证,包括与传统计量经济学方法的性能比较以及对不同特征集的敏感性评估。除了加深对玻利维亚经济动态的了解,这项研究还为面临信息可用性挑战的地区建立了一个类似分析框架。
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引用次数: 0
Labor market transitions in Bolivia during the Covid-19 pandemic 玻利维亚在 Covid-19 大流行期间的劳动力市场转型
Pub Date : 2024-03-07 DOI: 10.1016/j.latcb.2023.100118
Angélica del Carmen Calle Sarmiento

In a descriptive way, this paper analyzes the transitions in the Bolivian labor market during the Covid19 pandemic to comprehend the patterns and trends of worker transitions across states related to employment, unemployment, temporarily inactive, permanently inactive; also for employed people like salaried, self-employed, unpaid family worker, other and finally for different economic activities. The information used corresponds to the Continuous Employment Survey reported by the National Institute of Statistics of Bolivia which has the virtue of following the same individuals in more than two periods. Labor transition probabilities according to the Markov chain process between the first and third quarter for 2019 and 2020 were obtained and allowed to observe important changes in the Bolivian labor market during the Covid-19 pandemic. Particularly, unemployed persons were in a more vulnerable situation than those who were inactive; however, due to the measures implemented during the peak of the pandemic the probability to flow to inactivity was higher. On the other hand, at first the emergency reduces the possibility for self-employed people to remain in this category; nevertheless, in the following period the self-employed status was an advantageous one.

本文以描述性的方式分析了玻利维亚劳动力市场在 Covid19 大流行期间的过渡情况,以了解工人在就业、失业、暂时不工作、长期不工作等不同状态下的过渡模式和趋势;还分析了受雇人员,如受薪人员、自营职业者、无薪家庭工人、其他人员,最后还分析了不同经济活动的过渡模式和趋势。所使用的信息与玻利维亚国家统计局报告的连续就业调查相对应,该调查具有在两个以上时期跟踪相同个人的优点。根据马尔科夫链过程获得了 2019 年和 2020 年第一季度和第三季度之间的劳动力转换概率,从而观察到玻利维亚劳动力市场在 Covid-19 大流行期间的重要变化。特别是,失业人员的处境比非在业人员更加脆弱;然而,由于在大流行病高峰期采取了措施,失业人员转为非在业人员的概率更高。另一方面,起初,紧急情况降低了自营职业者留在这一类别的可能性;然而,在随后的时期,自营职业者的地位是有利的。
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引用次数: 0
Worker reallocation in Italy and Spain after the COVID-19 pandemic COVID-19 大流行后意大利和西班牙的劳动力重新分配
Pub Date : 2024-03-01 DOI: 10.1016/j.latcb.2023.100105
Ángel Luis Gómez , Salvatore Lattanzio

We provide evidence on the evolution of worker reallocation in Italy and Spain during the pandemic. In both countries, job-to-job transition rates fell in 2020 but improved in 2021 in aggregate. We then focus on cross-sectoral mobility following job separation. In Italy, we find a modest increase in sectoral reallocation in 2020, reaching 4 percentage points at the end of 2021—around 11 percent of the pre-pandemic average reallocation rate. In contrast, there are no statistically significant differences in the reallocation probability with respect to the pre-pandemic average in Spain.

我们提供了大流行病期间意大利和西班牙工人重新分配演变的证据。在这两个国家,从工作到工作的转换率在 2020 年有所下降,但在 2021 年总体上有所改善。然后,我们重点关注离职后的跨部门流动。在意大利,我们发现 2020 年部门重新分配率略有上升,到 2021 年底达到 4 个百分点,约为大流行前平均重新分配率的 11%。相比之下,西班牙的重新分配概率与大流行前的平均值在统计上没有显著差异。
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引用次数: 0
The effect of the Covid pension withdrawals and the Universal Guaranteed Pension on the income of the future retirees and its fiscal costs Covid 退休金提取和全民保障养老金对未来退休人员收入的影响及其财政费用
Pub Date : 2024-02-23 DOI: 10.1016/j.latcb.2024.100122
Carlos Madeira

Chile implemented large pension withdrawals during the pandemic relative to other countries. Afterwards, Chile increased non-contributory benefits in a quasi-universal scheme. Simulating the future pensions, I show that the average loss in contributory pension income is 27.9%, with losses of 23.9% and 31.4% for men and women, respectively. After accounting for public transfers, the average loss in total pension income is just 6.2%, with losses of 7.5% and 5.2% for men and women, respectively. Current retirees lost just 1.1% of their pension income after accounting for the government transfers. The state may end up covering 92% of the total value of the pension withdrawals through the increased transfers.

与其他国家相比,智利在大流行病期间提取了大量养老金。之后,智利增加了准全民计划中的非缴费型福利。通过模拟未来的养老金,我发现缴费型养老金收入的平均损失为 27.9%,男性和女性的损失分别为 23.9% 和 31.4%。计入公共转移后,养老金总收入的平均损失仅为 6.2%,男性和女性的损失分别为 7.5%和 5.2%。计入政府转移支付后,当前退休人员的养老金收入损失仅为 1.1%。国家最终可能会通过增加转移支付来弥补养老金提取总值的 92%。
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引用次数: 0
A Markov-Switching DSGE model for measuring the output gap in Brazil 衡量巴西产出缺口的马尔科夫-转换 DSGE 模型
Pub Date : 2024-02-02 DOI: 10.1016/j.latcb.2024.100121
Eleonora de Oliveira , Andreza A. Palma , Marcelo S. Portugal

The output gap, while inherently unobservable, plays a pivotal role in informing policymakers due to its significant implications for forecasting inflation rates and understanding the mechanisms of monetary policy transmission. Traditional filters frequently employed in estimating the output gap face criticism for being purely statistical and lacking economic theory. Conversely, estimates derived from Dynamic Stochastic General Equilibrium (DSGE) models encounter challenges stemming from the assumption of constant parameters over time. This study focuses on estimating the output gap for Brazil, employing a full specified DSGE model that incorporates Markov-Switching elements (MS-DSGE) to account for potential regime shifts. We introduce four model versions, some of which incorporate variations in volatilities and Taylor’s rule parameters. In order to compare our output gap estimate with other approaches, we perform prediction tests, both with the central bank’s reaction function and with the free price inflation Phillips curve. Our results in the first test indicate that the HP (Hodrick–Prescott) filter estimate performs better in the short and mid-term, but the MS-DSGE estimate presented better results in the long run. In the second exercise, no output gap series stands out among the approaches considered. In this context, the estimated output gap from the MS-DSGE framework emerges as a valuable asset within the arsenal available to policymakers, contributing meaningfully to their analytical toolkit.

产出缺口虽然本质上是不可观测的,但由于其对预测通货膨胀率和了解货币政策传导机制具有重要影响,因此在为决策者提供信息方面发挥着关键作用。在估算产出缺口时经常使用的传统滤波器因纯粹的统计方法和缺乏经济理论而受到批评。相反,从动态随机一般均衡(DSGE)模型中得出的估计值也会遇到因假设参数随时间变化而不变而产生的挑战。本研究侧重于估算巴西的产出缺口,采用了一个包含马尔科夫转换要素(MS-DSGE)的完全指定的 DSGE 模型,以考虑潜在的制度转换。我们引入了四个模型版本,其中一些包含了波动率和泰勒规则参数的变化。为了将我们的产出缺口估计与其他方法进行比较,我们使用中央银行的反应函数和自由价格通胀菲利普斯曲线进行了预测测试。第一个测试结果表明,HP(霍德里克-普雷斯科特)滤波估计在短期和中期表现更好,但 MS-DSGE 估计在长期表现更好。在第二项测试中,没有任何产出缺口序列在所考虑的方法中脱颖而出。在这种情况下,MS-DSGE 框架估算的产出缺口成为决策者可利用的宝贵资产,为他们的分析工具包做出了有意义的贡献。
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引用次数: 0
How do adaptive learning expectations rationalize stronger monetary policy response in Brazil? 适应性学习预期如何合理化巴西更强有力的货币政策反应?
Pub Date : 2024-01-26 DOI: 10.1016/j.latcb.2024.100119
Allan Dizioli, Hou Wang

This paper estimates a standard Dynamic Stochastic General Equilibrium (DSGE) model that includes a wage and price Phillips curves with different expectation formation processes for Brazil and the USA. Other than the standard rational expectation process, we also use a limited rationality process, the adaptative learning model. In this context, we show that the separate inclusion of a labor market in the model helps to anchor inflation even in a situation of adaptive expectations, a positive output gap and inflation above target. The estimation results show that the adaptive learning model does a better job in fitting the data in Brazil. In addition, the estimation shows that expectations are more backward-looking and started to drift away sooner in 2021 in Brazil than in the USA. We then conduct optimal policy exercises that prescribe front-loading monetary policy tightening and easing earlier than the estimated monetary policy rule in the context of positive output gaps and inflation far above the central bank target.

本文估算了一个标准的动态随机一般均衡(DSGE)模型,该模型包括工资和价格菲利普斯曲线,巴西和美国的预期形成过程各不相同。除标准理性预期过程外,我们还使用了有限理性过程,即适应性学习模型。在这种情况下,我们表明,在模型中单独加入劳动力市场有助于锚定通胀,即使在适应性预期、正产出缺口和通胀高于目标的情况下也是如此。估计结果表明,自适应学习模型能更好地拟合巴西的数据。此外,估计结果表明,巴西的预期更具后瞻性,在 2021 年开始偏离的时间早于美国。然后,我们进行了最优政策演练,在正产出缺口和通胀率远高于央行目标的情况下,比估计的货币政策规则更早地规定了前置的货币政策紧缩和放松。
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引用次数: 0
Are prudent monetary and fiscal policy drivers of FDI inflows? 审慎的货币和财政政策是外国直接投资流入的驱动力吗?
Pub Date : 2024-01-24 DOI: 10.1016/j.latcb.2024.100120
Helder Ferreira de Mendonça , Bruno Pires Tiberto

Emerging Market and Developing Economies (EMDE) countries are the leading destinations of Foreign Direct Investment (FDI). We investigate whether prudent monetary and fiscal policy through indicators that reflect the expectations concerning the central bank's commitment to a target and the sustainability of government finance affects FDI inflows. Based on a large sample of 75 EMDE countries from 1990 to 2019, we provide empirical evidence through panel data analysis that prudent macroeconomic policies are an essential driver of FDI inflows. The findings support the view that using prudent monetary and fiscal policy can help enhance FDI inflows in EMDE countries.

新兴市场和发展中经济体(EMDE)国家是外国直接投资(FDI)的主要目的地。我们通过反映中央银行对目标的承诺和政府财政可持续性的预期的指标来研究审慎的货币和财政政策是否会影响外国直接投资的流入。基于 1990 年至 2019 年 75 个欧洲、中东和非洲经济一体化国家的大量样本,我们通过面板数据分析提供了经验证据,证明审慎的宏观经济政策是外国直接投资流入的重要驱动力。研究结果支持这样一种观点,即使用审慎的货币和财政政策有助于提高外国直接投资在新兴市场经济国家的流入量。
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引用次数: 0
期刊
Latin American Journal of Central Banking
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