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Distribution of Expected Time of Old-age Pension Receipt in Czechia 捷克养老金领取预期时间分布
IF 0.7 4区 经济学 Q3 Economics, Econometrics and Finance Pub Date : 2021-08-11 DOI: 10.18267/j.pep.785
T. Fiala, J. Langhamrová
This paper presents a calculation of the estimated value of the time of old age pension receipt for individual birth cohorts of Czech males and females born in the period 1900-2020. It is assumed that people start to receive the pension at the moment of reaching retirement age and receive it until death. Starting with the birth cohort of 1966, two variants of retirement age determination are assumed: (a) a fixed retirement age threshold equal to 65 years for both males and females; and (b) a flexible retirement age (equal for males and females) defined in such a way that the average time of pension receipt would be equal to one quarter of the total expected total life span of people reaching senior age. The average lengths of pension receipt as well as the structure of adult persons from each birth cohort according to five-year time intervals of pension receipt (including the proportion of adult persons not surviving until retirement age) in the future are presented. Cohort life tables were used for calculations.
本文对1900-2020年期间出生的捷克男性和女性的个人出生队列的养老金领取时间的估计值进行了计算。假设人们从达到退休年龄的那一刻开始领取养老金,并一直领取到去世。从1966年的出生队列开始,假设退休年龄决定有两种变体:(a)男性和女性的固定退休年龄阈值均等于65岁;以及(b)灵活的退休年龄(男女平等),其定义应使领取养老金的平均时间等于达到老年人预期总寿命的四分之一。根据未来五年的养老金领取时间间隔(包括未活到退休年龄的成年人比例),列出了养老金领取的平均年限以及每个出生队列中成年人的结构。使用队列寿命表进行计算。
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引用次数: 0
Fair Insurance Cover for Export Credit Under OECD Pricing Framework 经合组织定价框架下出口信贷的公平保险
IF 0.7 4区 经济学 Q3 Economics, Econometrics and Finance Pub Date : 2021-08-11 DOI: 10.18267/j.pep.779
Mikuláš Pýcha
This article aims to analyse the issue of a lack of rules on the insurance cover of interest from an OECD perspective during the period 2010-2020. Export credit agencies (ECAs) support export and apply minimum premium rates (MPRs) to the principal amount only, while the insurance agreement covers also the interest amount. This area can be described as a grey zone, because ECAs can decide themselves what cover they provide for a limited price. This paper explains which parts of a lending rate should be covered under credit insurance and provides theoretical and empirical analysis of the maximum extent of interest cover. The extent of such cover is closely related to the return on ECAs' investments. An excessive amount of interest cover creates room for market failures such as moral hazard or adverse selection, which have a negative impact on the domestic economy. The right amount of interest cover, on the other hand, guarantees long-term sustainability and a level playing field among ECAs, as the OECD requires.
本文旨在从经合组织的角度分析2010-2020年期间利益保险范围缺乏规则的问题。出口信贷机构(ECAs)支持出口,并仅对本金适用最低保险费率(mpr),而保险协议也涵盖利息金额。这个区域可以被描述为灰色地带,因为eca可以自己决定以有限的价格提供哪些保险。本文解释了信贷保险应覆盖贷款利率的哪些部分,并对利息覆盖的最大范围进行了理论和实证分析。这种保险的范围与信贷机构的投资回报密切相关。过多的利息保护为道德风险或逆向选择等市场失灵提供了空间,从而对国内经济产生负面影响。另一方面,正如经合组织所要求的那样,适当的利息保障可以保证长期的可持续性和eca之间的公平竞争环境。
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引用次数: 1
Military Recruitment and Czech Labour Market 征兵与捷克劳动力市场
IF 0.7 4区 经济学 Q3 Economics, Econometrics and Finance Pub Date : 2021-06-02 DOI: 10.18267/J.PEP.778
Vladan Holcner, Monika Davidová, J. Neubauer, Ľubomír Kubínyi, Aloiz Flachbart
The article presents an empirical analysis of the relation between recruitment in the all-volunteer Czech Armed Forces and selected economic indicators, including actual economic performance, situation on the domestic labour market and development of defence expenditures based on data for the period 2005-2019. The relation between military recruitment and economic performance was examined using values of GDP and GDP dynamics (GDP index). General unemployment rate, the economic activity index and the military-to-general average wage ratio were used to analyse the relation of military recruitment and situation on the domestic labour market. The relation between military recruitment and defence expenditures was examined based on general defence burden (share of defence expenditures in GDP), state sector defence burden (share of defence expenditures in state budget expenditures) and year‑on‑year changes in defence expenditures.
本文根据2005-2019年期间的数据,对全志愿捷克武装部队的招募与选定的经济指标之间的关系进行了实证分析,这些指标包括实际经济表现、国内劳动力市场状况和国防支出的发展。使用国内生产总值和国内生产总值动态(国内生产总值指数)来检验征兵与经济表现之间的关系。使用一般失业率、经济活动指数和军队与一般平均工资的比率来分析军队招募与国内劳动力市场状况的关系。根据一般国防负担(国防支出在国内生产总值中的份额)、国家部门国防负担(在国家预算支出中国防支出的份额)和国防支出的逐年变化,研究了征兵与国防支出之间的关系。
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引用次数: 1
Remittances and Inequality: The Post-Communist Region 汇款与不平等:后共产主义地区
IF 0.7 4区 经济学 Q3 Economics, Econometrics and Finance Pub Date : 2021-06-02 DOI: 10.18267/J.PEP.776
Azizbek Tokhirov, Jaromír Harmáček, M. Syrovátka
This study aims to investigate the impact of international remittances on income inequality in the post-communist region. The association between the variables is examined via static and dynamic panel models. Using macroeconomic data from 27 countries over the period 1991-2014, we discover that income inequality progresses along a U-shaped course as a country becomes more dependent on remittances. For most of the countries, the relationship between remittances and inequality is inverse. When remittances account for more than 20% of GDP, they exacerbate economic inequality. This finding challenges the view that remittances should only be viewed as a pro-poor redistribution mechanism because in certain cases, additional migrant transfers may actually increase income inequality.
本研究旨在调查国际汇款对后共产主义地区收入不平等的影响。通过静态和动态面板模型来检查变量之间的关联。利用1991-2014年期间27个国家的宏观经济数据,我们发现,随着一个国家越来越依赖汇款,收入不平等呈U型发展。对大多数国家来说,汇款与不平等之间的关系是相反的。当汇款占国内生产总值的20%以上时,就会加剧经济不平等。这一发现挑战了汇款只应被视为有利于穷人的再分配机制的观点,因为在某些情况下,额外的移民转移实际上可能会加剧收入不平等。
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引用次数: 5
Impact of Implementation of IFRS 9 on Czech Banking Sector 国际财务报告准则第9号的实施对捷克银行业的影响
IF 0.7 4区 经济学 Q3 Economics, Econometrics and Finance Pub Date : 2021-05-27 DOI: 10.18267/J.PEP.775
Oľga Pastiranová, J. Witzany
The aim of this study is to provide an overview of the principles of IFRS 9 implementation and to analyse its impact on the Czech banking sector. Unlike the previous IAS 39 standard, valid until the end of 2017, the new accounting rules require banks to estimate forward-looking expected credit losses (ECL) while considering relevant exposure level information as well as available macroeconomic predictions. Due to the increased complexity of the ECL models and changing macroeconomic expectations, we hypothesize that the new standard leads to increased volatility of loan loss allowances. This hypothesis is empirically tested and more or less confirmed by an analysis of the quarterly flows of allowances for a sample of large Czech banks from the years 2016-2017 under IAS 39 and from 2018-2019 under IFRS 9.
本研究的目的是提供IFRS 9实施原则的概述,并分析其对捷克银行业的影响。与之前的IAS 39标准(有效期至2017年底)不同,新的会计准则要求银行在考虑相关风险敞口水平信息以及可用的宏观经济预测的同时估计前瞻性预期信贷损失(ECL)。由于ECL模型的复杂性增加和宏观经济预期的变化,我们假设新标准导致贷款损失补贴的波动性增加。这一假设经过了实证检验,并或多或少得到了对2016-2017年(根据国际会计准则第39号)和2018-2019年(根据国际财务报告准则第9号)捷克大型银行样本的季度津贴流量的分析的证实。
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引用次数: 4
Conditions for Development of Entrepreneurship in Regions of Visegrad Group Countries 维谢格拉德集团国家区域创业发展的条件
IF 0.7 4区 经济学 Q3 Economics, Econometrics and Finance Pub Date : 2021-05-27 DOI: 10.18267/J.PEP.777
M. Jabłońska, J. Filá
The aim of this paper is to analyse and evaluate the directions of changes in the development of entrepreneurship in the regions of the Visegrad Group countries, i.e., the Czech Republic, Poland, Slovakia and Hungary, in the period 2004-2018. We carried out research using an entrepreneurship model based on the Global Entrepreneurship Monitor (GEM) methodology. The literature analysis made it possible to formulate the main research hypothesis, which states that the factors of entrepreneurship development in this period had a different impact on the establishment of enterprises at the level of regions in the Visegrad Group countries. Assigning individual regions of these countries to entrepreneurship classes in the investigated years showed significant differences, which means that the NUTS 2 regions of the Visegrad Group countries differ significantly in terms of entrepreneurship development conditions.
本文的目的是分析和评估2004年至2018年期间维谢格拉德集团国家区域,即捷克共和国、波兰、斯洛伐克和匈牙利创业发展的变化方向。我们使用基于全球创业监测(GEM)方法的创业模型进行了研究。通过文献分析,可以形成主要的研究假设,即这一时期创业发展的因素在维谢格拉德集团国家的区域层面上对企业的建立产生了不同的影响。在调查年份,将这些国家的个别地区划分为创业班显示出显著差异,这意味着维谢格拉德集团国家的NUTS 2地区在创业发展条件方面存在显著差异。
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引用次数: 0
Firm-level Effects of Minimum Wages 企业层面的最低工资效应
IF 0.7 4区 经济学 Q3 Economics, Econometrics and Finance Pub Date : 2021-03-25 DOI: 10.18267/J.PEP.773
O. Chorna
We investigate how increases in minimum wage affect various firm-level characteristics. We study firm-level data from Poland, where the minimum wage experienced a large and persistent increase in 2008 and 2009. We show that firms which were more exposed to the minimum wage increase faced higher increases in total labour costs and larger reductions in profitability. Intuitively, higher total labour costs driven by higher minimum wages directly reduce firm profits in the absence of price adjustments. We also show that the sharp increases in the minimum wage increased capital and decreased overall labour productivity and employment. The impact of policy is statistically significant only on capital.
我们研究了最低工资的增加如何影响企业层面的各种特征。我们研究了来自波兰的企业层面的数据,波兰的最低工资在2008年和2009年经历了大幅而持续的增长。我们表明,受最低工资上涨影响更大的公司面临着更高的总劳动力成本增长和更大的盈利能力下降。直观地说,在没有价格调整的情况下,由更高的最低工资驱动的更高的总劳动力成本直接降低了企业的利润。我们还表明,最低工资的大幅提高增加了资本,降低了整体劳动生产率和就业。政策的影响仅对资本有统计学意义。
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引用次数: 2
The Effect of Financial Leverage on Operating Performance: Evidence from the Czech Republic 财务杠杆对经营绩效的影响:来自捷克共和国的证据
IF 0.7 4区 经济学 Q3 Economics, Econometrics and Finance Pub Date : 2021-03-24 DOI: 10.18267/J.PEP.774
Z. Toušek, Barbora Malinska, Martin Prokop, D. Procházka
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引用次数: 0
Random Forest as a Model for Czech Forecasting 随机森林作为捷克预测模型
IF 0.7 4区 经济学 Q3 Economics, Econometrics and Finance Pub Date : 2021-02-10 DOI: 10.18267/J.PEP.765
Kateřina Gawthorpe
Random forest models have recently gained popularity for economic forecasting. Earlier studies demonstrated their potential to provide early warnings of recession and serve as a competitive method to older prediction models. This study offers the first evaluation of the random forest forecast for the Czech economy. The one-step-ahead forecasting results show high accuracy on the Czech data and are proven to outperform forecasts from the Czech Ministry of Finance and the Czech National Bank. The following multi-step random forest forecast, estimated for the next four quarters, shows results similar to those from the central institutions. The main difference stems from the household and industrial confidence variables, which significantly impact on the random forest forecast. The variable-importance analysis further emphasizes the soft variables as valuable determinants for Czech forecasting. Overall, the findings motivate other forecasters to exercise this method.
随机森林模型最近在经济预测中越来越受欢迎。早期的研究表明,它们有可能提供经济衰退的早期预警,并作为一种与旧预测模型相竞争的方法。本研究首次对捷克经济的随机森林预测进行了评估。提前一步的预测结果显示了捷克数据的高准确性,并被证明优于捷克财政部和捷克国家银行的预测。以下对未来四个季度的多步骤随机森林预测显示了与中央机构类似的结果。主要差异源于家庭和行业信心变量,这些变量对随机森林预测有显著影响。变量重要性分析进一步强调软变量是捷克预测的宝贵决定因素。总的来说,这些发现激励了其他预测者采用这种方法。
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引用次数: 1
Why Cannot Direct Payments Be Capped in Slovakia? A Political Economy Perspective 斯洛伐克为什么不能限制直接支付?政治经济学视角
IF 0.7 4区 经济学 Q3 Economics, Econometrics and Finance Pub Date : 2020-11-27 DOI: 10.18267/j.pep.753
J. Pokrivčák, Marián Tóth, P. Ciaian, Martin Busík, A. Svorenčík
Annually the Common Agricultural Policy (CAP) provides support to the farming sector amounting to more than EUR 50 billion in the EU, of which direct payments (DPs) take around 70%. DPs are often argued to be granted unfairly to large farms. In this paper we analyse implications and the political economy of DP capping in Slovakia in the context of the ongoing negations about the future CAP reform. The simulation results for Slovakia show that if the 2018 Commission proposal was approved it would lead to losses of EUR 190.1 million (68% of total DPs) to large farms when labour costs are not subtracted. These losses would decrease to only EUR 12.2 million (4.4% of total DPs) when the labour costs are subtracted. Further, the results show that potentially affected large farms in Slovakia show lower performance and lower compliance with the agricultural policy objectives than farms unaffected by the DP capping. Similar to the past CAP reforms, the position of Slovakia against DP capping is expected to be maintained also in future, which could be explained by three main factors: the productivity argument, the political economy argument linked to the lobby pressure from large farms and low economic distortions caused by DPs.
共同农业政策(CAP)每年为欧盟农业部门提供总额超过500亿欧元的支持,其中直接支付(DP)约占70%。民主党经常被认为被不公平地授予大型农场。在本文中,我们分析了在对未来CAP改革的持续否定的背景下,斯洛伐克DP封顶的影响和政治经济学。斯洛伐克的模拟结果显示,如果2018年委员会提案获得批准,在不扣除劳动力成本的情况下,将导致大型农场损失1.901亿欧元(占DP总额的68%)。减去劳动力成本后,这些损失将降至1220万欧元(占DP总额的4.4%)。此外,结果显示,与未受DP上限影响的农场相比,斯洛伐克潜在受影响的大型农场表现出更低的绩效和对农业政策目标的遵守程度。与过去的CAP改革类似,斯洛伐克反对DP上限的立场预计也将在未来保持,这可以由三个主要因素来解释:生产力论点、与来自大型农场的游说压力有关的政治经济论点以及DP造成的低经济扭曲。
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引用次数: 0
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Prague Economic Papers
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