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Hedonic Price Indices: Application to the Russian Market 享乐价格指数:在俄罗斯市场的应用
Pub Date : 2022-01-01 DOI: 10.17323/1813-8691-2022-26-3-429-449
M. Turuntseva, V. Zyamalov
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引用次数: 0
The Labor Supply Elasticity for Married Men in Russia 俄罗斯已婚男性的劳动供给弹性
Pub Date : 2022-01-01 DOI: 10.17323/1813-8691-2022-26-2-177-212
A. Zamnius, A. Polbin, S. Sinelnikov-Murylev
In order to estimate the elasticity of labor supply in Russia, we use an estimation approach based on the works of [Altonji, 1986; Kimmel, Kniesner, 1998], which allows one to obtain the values of the structural parameters of the utility function needed to calculate the Marshallian, Hicksian, and Frisch labor supply elasticities by estimating the marginal rate of substitution equation. Using a five-step estimation procedure we eliminate the important sources of estimation bias: measurement errors, selection bias, correlation of wages and consumption with unobserved preferences for consumption and leisure. The paper provides an econometric analysis of the labor supply function in Russia for the period 2000–2018 based on RLMS–HSE microdata for married men. The analysis indicates that wage rates for men in Russia are increasing at a decreasing rate. In addition, grow in inflation reduces consumer spending on non-durable goods, which may be due to the reaction of individuals to an increasing level of uncertainty in future income, ex-pressing in decreased propensity to consume and increased savings, which is referred to as the precautionary motive. Estimates of the hours worked equation show that the labor supply of men in the Russian economy reacts weakly to permanent wage shocks, in contrast to transitive ones. Moreover, the change in hours worked in response to a negative permanent shock is posi-tive, indicating that the income effect prevails over the substitution effect. Based on the calcula-tions performed, estimates of Frisch (0,139), Hicksian (0,119) and Marshallian (–0,029) labor supply elasticities along the intensive margin for men were obtained. The calculated elasticities can be used in evaluating various tax policy measures.
为了估计俄罗斯的劳动力供给弹性,我们采用了基于[Altonji, 1986;Kimmel, Kniesner, 1998],这使得人们可以通过估计边际替代率方程来获得计算Marshallian, Hicksian和Frisch劳动供给弹性所需的效用函数的结构参数值。使用五步估计程序,我们消除了估计偏差的重要来源:测量误差,选择偏差,工资和消费与未观察到的消费和休闲偏好的相关性。本文基于俄罗斯已婚男性的RLMS-HSE微观数据,对2000-2018年俄罗斯劳动力供给函数进行了计量分析。分析表明,俄罗斯男性的工资率正在以下降的速度增长。此外,通货膨胀的增长减少了消费者在非耐用品上的支出,这可能是由于个人对未来收入的不确定性增加的反应,表现为消费倾向的减少和储蓄的增加,这被称为预防动机。对工作时间方程的估计表明,与过渡性工资冲击相比,俄罗斯经济中男性的劳动力供给对永久性工资冲击的反应较弱。此外,应对负的永久性冲击的工作时间变化是正的,表明收入效应优于替代效应。根据所进行的计算,获得了沿男性密集边际的Frisch (0,139), Hicksian(0,119)和Marshallian(-0,029)劳动力供给弹性的估计。计算出的弹性可用于评价各种税收政策措施。
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引用次数: 1
The Choice of a Compromise Rate for Intra-Company Lending of Enterprises 企业内部贷款折衷利率的选择
Pub Date : 2022-01-01 DOI: 10.17323/1813-8691-2022-26-2-270-284
M. Gorskiy, M. Khalikov, I. Vnukov
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引用次数: 0
Nowcasting of the Components of Russian GDP 俄罗斯GDP组成部分的临近预测
Pub Date : 2022-01-01 DOI: 10.17323/1813-8691-2022-26-4-598-622
N. Makeeva, I. Stankevich
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引用次数: 0
Meta-analysis of the Gender Pay Gap in Russia 俄罗斯性别收入差距的元分析
Pub Date : 2022-01-01 DOI: 10.17323/1813-8691-2022-26-2-213-239
S. Roshchin, N. Yemelina
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引用次数: 2
Provider Altruism in Incentives Contracts: Medicare’s Quality Race 激励契约中的提供者利他主义:医疗保险的质量竞赛
Pub Date : 2022-01-01 DOI: 10.17323/1813-8691-2022-26-3-375-403
G. Besstremyannaya, S. Golovan
The paper analyzes the impact of provider altruism and motivation on the outcomes of pay-for-performance reimbursement in healthcare, where a fixed price contract on quantity is supplemented with a relative performance contract on quail-ty. We develop a theoretical model which forecasts the crowding out of most altruistic providers. Using the example of Medicare’s nationwide natural experiment with a relative performance contract on quality (the data for 3000 acute care hospitals in 2004–2017, with the incentives contract implemented since 2013), we con-duct an empirical test of the model predictions. We assume that altruism is heterogeneous across hospitals and the values of altruism in each hospital are higher for quality measures which are strongly associated with the patient’s benefit. The analysis employs dynamic panel data estimations to account for «habit-formation» and we exclude pre-reform and post-reform «regression-to-the-mean» effects by modeling the time-dependent long-term mean as a function of hospital characteris-________________________________ tics. We focus on highest-quality hospitals and discover a deterioration of quality measures, which may be linked to the patient’s benefit (communication of patients with medical personnel and ability to receive help promptly). It may be interpreted as an illustration of the fact that relative performance incentive contracts may be associated with crowding altruistic providers out of the healthcare market.
本文分析了在数量固定价格合同与质量相对绩效合同相辅相成的情况下,提供者利他主义和动机对医疗保健按绩效付费补偿结果的影响。我们开发了一个理论模型来预测大多数利他提供者的挤出。以医疗保险全国范围内的质量相对绩效合同自然实验为例(2004-2017年3000家急症护理医院的数据,2013年开始实施激励合同),对模型预测进行了实证检验。我们假设利他主义在医院之间是异质的,每家医院的利他主义价值在与患者利益密切相关的质量措施中更高。分析采用动态面板数据估计来解释“习惯形成”,我们排除了改革前和改革后的“回归均值”效应,通过建模时间依赖的长期均值作为医院特征的函数-________________________________ tics。我们专注于最高质量的医院,发现质量措施的恶化,这可能与患者的利益(患者与医务人员的沟通和及时获得帮助的能力)有关。它可以被解释为一个事实的例证,即相对绩效激励合同可能与将利他提供者挤出医疗保健市场有关。
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引用次数: 0
Competitive Storage and Commodity Price in Continuous Time 连续时间下的竞争性存储与商品价格
Pub Date : 2022-01-01 DOI: 10.17323/1813-8691-2022-26-4-523-551
G. Trofimov
This paper offers a time-continuous competitive storage model and provides an analysis of the model solution. The model is relevant to the mineral commodity markets with traders managing inventories and getting speculative profits. The model includes serially correlated shocks of net supply and an upper boundary on the storage capacity. The no-arbitrage conditions on commodity trade imply the existence of the equilibrium price function under the standard boundary conditions on speculative trade. The equilibrium price is determined by the state variable defined as the long-term availability of commodity, which is the sum of storage and the expected cumulative disturbances of net supply. An approximate solution for a low-elastic net demand on commodity is derived in the explicit form. Numerical simulations of the equilibrium price function are conducted to examine the effects of the model parameters on this function.
本文提出了一个时间连续竞争存储模型,并给出了模型解的分析。该模型与矿产商品市场有关,交易者管理库存并获得投机利润。该模型包括净供给的序列相关冲击和存储容量的上边界。商品交易的无套利条件意味着在投机交易的标准边界条件下均衡价格函数的存在。均衡价格由状态变量决定,状态变量定义为商品的长期可用性,它是储存和净供应的预期累积干扰的总和。以显式形式导出了低弹性商品净需求的近似解。对均衡价格函数进行了数值模拟,考察了模型参数对均衡价格函数的影响。
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引用次数: 0
Market Reforms in Electricity Sector: Pros and Cons 电力行业市场化改革:利与弊
Pub Date : 2022-01-01 DOI: 10.17323/1813-8691-2022-26-3-404-428
Y. Vymyatnina, Y. Raskina, E. Artyukhova, E. Babkina
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引用次数: 0
The «Collateralized» Ruble: Deus ex Machina? “抵押”卢布:机器救主?
Pub Date : 2022-01-01 DOI: 10.17323/1813-8691-2022-26-4-497-522
A. Smirnov
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引用次数: 0
Semi-Nonparametric Generalized Autoregressive Conditional Heteroscedasticity Model with Application to Bitcoin Volatility Estimation 半非参数广义自回归条件异方差模型在比特币波动率估计中的应用
Pub Date : 2022-01-01 DOI: 10.17323/1813-8691-2022-26-4-623-646
J. Trifonov, B. Potanin
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引用次数: 0
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