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The Political Economy of National Statistics 国家统计的政治经济学
Pub Date : 2016-09-01 DOI: 10.1093/oso/9780198803720.003.0002
D. Coyle
There have been several challenges over the decades to the status of real GDP growth as the headline indicator of economic progress. This includes forceful critiques from those urging the need to account for environmental sustainability. To date, however, the challenges have not affected the everyday use of GDP statistics in policy and political debate. This may now be changing due to the influence of the technology sector. Digital technologies are altering significantly the structure of production and consumption in ways that raise questions about issues such as the loss of business model invariance of GDP and whether the conventional production boundary judgement remains meaningful. Moreover, the digital sector is exerting its lobbying influence in policy debate to raise the profile of its criticisms of the conventional statistical definitions and practices, arguing that the figures obscure the industry’s ‘true’ contribution to the economy. As a result, for the first time since the 1950s, there is a broad coalition in favour of the replacement of GDP as the gauge of economic health, prompting a perhaps surprising degree of popular interest in national accounting. However, there is no equivalent breadth of voices coalescing around a single alternative measure (or set of measures). Instead, there is a proliferation of alternative approaches. This paper models the setting of standards for economic measurement as a co-operative game with multiple potential equilibrium outcomes, and considers the conditions for a move away from the prevailing statistical standard. The success of such a move depends on whether there is sufficient agreement on an alternative standard to enable a co-ordinated move. However, there is unlikely to be sufficient consensus without a compelling theory around which economists and policymakers can coalesce – the role played by Keynes’s macroeconomics in the original creation of today’s national accounting standards.
几十年来,实际GDP增长作为经济发展的主要指标的地位受到了几次挑战。这包括来自那些敦促需要考虑环境可持续性的人的有力批评。然而,迄今为止,这些挑战并未影响到GDP统计数据在政策和政治辩论中的日常使用。由于科技行业的影响,这种情况现在可能正在改变。数字技术正在显著改变生产和消费结构,这引发了一些问题,如GDP商业模式不变性的丧失,以及传统的生产边界判断是否仍然有意义。此外,数字行业正在对政策辩论施加游说影响,以提高其对传统统计定义和实践的批评的知名度,认为这些数字掩盖了该行业对经济的“真实”贡献。因此,自上世纪50年代以来,首次出现了一个广泛的联盟,支持取代GDP作为经济健康状况的衡量标准,这促使人们对国民核算产生了可能令人惊讶的普遍兴趣。然而,在单一的替代措施(或一组措施)周围,没有同等广度的声音凝聚。相反,替代方法的数量激增。本文将经济计量标准的制定建模为具有多种潜在均衡结果的合作博弈,并考虑偏离现行统计标准的条件。这一举措的成功与否,取决于各方是否就另一种标准达成了足够的共识,从而能够采取协同行动。然而,如果没有一个令人信服的理论,经济学家和政策制定者就不太可能达成充分的共识——凯恩斯的宏观经济学在今天的国家会计准则的最初制定中所发挥的作用。
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引用次数: 7
Aggregate Earnings Surprises, Monetary Policy, and Stock Returns 总收益意外,货币政策和股票回报
Pub Date : 2016-04-01 DOI: 10.2139/ssrn.2297490
Lindsey A. Gallo, Rebecca N. Hann, Congcong Li
This paper examines whether the negative association between aggregate earnings and returns is explained by the monetary policy news in aggregate earnings. Using Federal funds futures data to construct a measure of policy news, we find that aggregate earnings convey information about the Fed׳s policy actions. Additionally, the negative aggregate earnings-returns association is muted when we control for policy surprises. This result is more pronounced in periods with negative policy surprises, which tend to trigger a more significant market reaction. Taken together, these results suggest that aggregate earnings convey policy news and the market reacts negatively to policy surprises, which drives the negative aggregate earnings-returns association.
本文考察了总收益与收益之间的负相关关系是否可以用总收益中的货币政策新闻来解释。使用联邦基金期货数据构建政策新闻的度量,我们发现总收益传达了有关美联储政策行动的信息。此外,当我们控制政策意外时,负的总收益-回报关联就会减弱。在出现负面政策意外的时期,这一结果更为明显,往往会引发更强烈的市场反应。综上所述,这些结果表明,总收益传达政策消息,市场对政策意外做出负面反应,这推动了总收益-回报负相关。
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引用次数: 94
A Measure of the Shadow Economy in a Small Economy: Evidence from Household‐Level Expenditure Patterns 小型经济体中影子经济的测度:来自家庭层面支出模式的证据
Pub Date : 2016-03-01 DOI: 10.1111/roiw.12138
Tufan Ekici, Mustafa Besim
In this paper we measure the size of the shadow economy in North Cyprus by using micro-econometric approaches and then calculate its implications on national accounts and fiscal balances. There is a relatively new strand of literature that focuses on comparing income-expenditure patterns of households to calculate the degree of underreporting of income levels by self-employed and privately employed individuals, as compared with public servants. We use the 2008 Household Budget Survey of North Cyprus and analyze the differences in food consumption patterns among three kinds of employees: self-employed, privately employed, and public. We found that self‐employed and privately employed individuals underreport their income levels by 20 percent and 13 percent, respectively, compared with publicly employed individuals. This has important implications for the aggregate economy in North Cyprus, where we estimate that the shadow economy created by underreporting is as much as 8.6 percent of GNP and 11.1 percent of total tax revenue.
在本文中,我们通过使用微观计量经济学方法来衡量北塞浦路斯影子经济的规模,然后计算其对国民账户和财政平衡的影响。有一种相对较新的文献侧重于比较家庭的收入支出模式,以计算自雇和私营雇员与公务员相比少报收入水平的程度。我们使用2008年北塞浦路斯家庭预算调查,分析了三种雇员:自营职业者、私营雇员和公共雇员在食品消费模式上的差异。我们发现,与公共雇员相比,自雇和私营雇员分别少报了20%和13%的收入水平。这对北塞浦路斯的总体经济具有重要意义,我们估计,在北塞浦路斯,因漏报造成的影子经济占国民生产总值的8.6%,占总税收的11.1%。
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引用次数: 23
Quantum Macroeconomics Theory 量子宏观经济学理论
Pub Date : 2015-07-06 DOI: 10.2139/ssrn.2627086
D. Ledenyov, Viktor O. Ledenyov
The quantum macroeconomics theory is formulated for the first time, assuming that the business cycle has the discrete-time oscillations spectrum in analogy with the electronics excitations discrete-time spectrum in the Bohr’s atom model in the quantum physics. The quantum macroeconomics theory postulates that the discrete-time transitions from one level of GIP((t), GDP(t), GNP(t) to another level of GIP((t), GDP(t), GNP(t) will occur in the nonlinear dynamic economic systems at the time, when: 1) The land, labour and capital resources are added / released to the production/service processes in the form of quanta; 2) The disruptive scientific/technological/financial/social/political innovation is introduced, creating the resonance conditions necessary to amplify/attenuate the value of GIP((t), GDP(t), GNP(t), during the evolution process of the nonlinear dynamic economic system in the time domain. The authors think that the general information product on the time GIP((t), the general domestic product on the time GDP(t), and the general national product on the time GNP(t), are the discrete-time digital signals (the Ledenyov discrete-time digital waves with the Markov information) in distinction from the continuous-time signals (the Kitchin, Juglar, Kuznets, Kondratieff continuous waves), because of the discrete-time nature of the disruptive scientific/technological/financial/social/political innovations. The authors apply the quantum macroeconomics theory to research and develop a new software program for the accurate characterization and forecasting of GIP((t), GDP(t), GNP(t) dependences changes in the economies of scales and scopes in the time domain for the use by the central / commercial banks.
首次建立了量子宏观经济学理论,假设经济周期具有与量子物理学中玻尔原子模型中的电子激励离散谱类似的离散时间振荡谱。量子宏观经济学理论假定,此时在非线性动态经济系统中,从一个GIP((t)、GDP(t)、GNP(t)水平向另一个GIP((t)、GDP(t)、GNP(t)水平的离散时间过渡将发生:1)土地、劳动力和资本资源以量子的形式加入/释放到生产/服务过程中;2)引入破坏性的科学/技术/金融/社会/政治创新,在非线性动态经济系统的时域演化过程中,创造了放大/衰减GIP((t)、GDP(t)、GNP(t)价值所必需的共振条件。作者认为,时间GIP((t)上的一般信息产品、时间GDP(t)上的一般国民生产总值、时间GNP(t)上的一般国民生产总值,是与连续时间信号(Kitchin、Juglar、Kuznets、Kondratieff连续波)不同的离散时间数字信号(Ledenyov具有马尔可夫信息的离散时间数字波)。因为破坏性的科学/技术/金融/社会/政治创新的离散时间性质。作者应用量子宏观经济学理论来研究和开发一个新的软件程序,用于准确表征和预测GIP((t), GDP(t), GNP(t)在时间域内规模经济和范围的变化,供中央/商业银行使用。
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引用次数: 2
Display of Factor -- Utilization in Central Asia 中亚地区要素利用表现
Pub Date : 2015-04-27 DOI: 10.2139/ssrn.2599374
Dodo J. Thampapillai, Y. Chen, Christopher Ivo Bacani, Omer F. Baris
This paper illustrates a simple method to elicit the income accounts in the context of incomplete macroeconomic data. The method the enables the display of widely used factor utilization function in macroeconomics. The analysis of this function with reference to four Central Asian economies (Kazakhstan, Mongolia, Kyrgyzstan and Uzbekistan) provides the basis for studying factor shares of income and the relative contributions of factors to economic growth.
本文阐述了一种在宏观经济数据不完整的情况下推导收入账户的简单方法。该方法使宏观经济学中广泛使用的要素利用函数得以发挥。对四个中亚经济体(哈萨克斯坦、蒙古、吉尔吉斯斯坦和乌兹别克斯坦)的这一函数的分析,为研究各要素的收入份额和各要素对经济增长的相对贡献提供了基础。
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引用次数: 0
Russia's Real Sector of Economy: Factors and Trends in H1 2014 俄罗斯实体经济:2014年上半年的因素和趋势
Pub Date : 2014-09-10 DOI: 10.2139/ssrn.2494922
O. Izryadnova
In H1 2014, the business activities in the Russian economy were characterized by slowdown of growth rates of the external demand on goods of the Russian export and termination of growth in domestic demand. In H1 2014, a 2.8% reduction of investments in capital assets and the minimum growth of 2.7% in the retail trade volume in the past 4.5 years as compared to the respective period of the previous year had a negative eff ect on the domestic market. A positive factor of the current year was a renewal of industrial growth with advanced rates of development of manufacturing.
2014年上半年,俄罗斯经济商业活动的特点是俄罗斯出口商品的外部需求增长率放缓,国内需求增长终止。2014年上半年,资本资产投资减少2.8%,零售贸易量在过去的4.5年里同比最低增长2.7%,这对国内市场产生了负面影响。今年的一个积极因素是工业增长的恢复,制造业的发展速度很高。
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引用次数: 0
The Maddison Project: Collaborative Research on Historical National Accounts 麦迪逊计划:历史国民核算的合作研究
Pub Date : 2014-08-01 DOI: 10.1111/1468-0289.12032
J. Bolt, J. L. van Zanden
The Maddison Project, initiated in March 2010 by a group of close colleagues of Angus Maddison, aims to develop an effective system of cooperation between scholars to continue Maddison's work on measuring economic performance in the world economy. This article is a first product of the project. Its goal is to explain the aims and approach of the project, and, as a first result of this ‘collaboratory’, to inventory recent research on historical national accounts. We also briefly discuss some of the problems related to these historical statistics and we extend and where necessary revise the estimates published by Maddison in his latest overviews. Most new work relates to the period before 1820; it leads to a reassessment of levels of GDP per capita in western Europe in the early modern period, and to a confirmation of Maddison's previous estimates of Asian levels of real income.
麦迪森项目于2010年3月由安格斯·麦迪森的一群亲密同事发起,旨在建立一个学者之间有效的合作体系,以继续麦迪森在世界经济中衡量经济表现的工作。本文是该项目的第一个产品。它的目标是解释该项目的目的和方法,并且作为这个“合作实验室”的第一个结果,盘点最近对历史国民核算的研究。我们还简要讨论了与这些历史统计数据相关的一些问题,并在必要时对麦迪森在其最新概述中发表的估计进行了扩展和修正。大多数新作品涉及1820年以前的时期;它导致了对近代早期西欧人均GDP水平的重新评估,并证实了麦迪逊先前对亚洲实际收入水平的估计。
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引用次数: 622
GDPNow: A Model for GDP 'Nowcasting' GDPNow: GDP“临近预测”模型
Pub Date : 2014-07-01 DOI: 10.2139/ssrn.2580350
Patrick Higgins
This paper documents GDPNow, a "nowcasting" model for gross domestic product (GDP) growth that synthesizes the "bridge equation" approach relating GDP subcomponents to monthly source data with the factor model approach used by Giannone, Reichlin, and Small (2008). The GDPNow model forecasts GDP growth by aggregating 13 subcomponents that make up GDP with the chain-weighting methodology used by the U.S. Bureau of Economic Analysis. Using current vintage data, out-of-sample GDPNow model forecasts are found to be more accurate than a number of statistical benchmarks since 2000. Using real-time data since the second-half of 2011, GDPNow model forecasts are found to be only slightly inferior to consensus near-term GDP forecasts from Blue Chip Economic Indicators. The forecast error variance of GDP growth for each of the GDPNow model, Blue Chip, and the Federal Reserve staff's Green Book is decomposed as the sum of the forecast error covariances for the contributions to growth of the subcomponents of GDP. The decompositions show that "net exports" and "change in private inventories" are particularly difficult subcomponents to nowcast.
本文记录了国内生产总值(GDP)增长的“临近预测”模型GDPNow,该模型综合了将GDP子成分与月度源数据联系起来的“桥式方程”方法和Giannone、Reichlin和Small(2008)使用的因子模型方法。GDPNow模型采用美国经济分析局(Bureau of Economic Analysis)使用的链式加权方法,将构成GDP的13个子成分相加,从而预测GDP增长。使用当前的古数据,发现样本外的GDPNow模型预测比2000年以来的一些统计基准更准确。使用2011年下半年以来的实时数据,发现GDPNow模型的预测仅略低于蓝筹经济指标的近期GDP预测。将GDPNow模型、蓝筹股和美联储工作人员绿皮书对GDP增长的预测误差方差分解为GDP各子成分对增长贡献的预测误差协方差之和。分解表明,“净出口”和“私人库存变化”是特别难以预测的子成分。
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引用次数: 48
Lights, Camera,... Income!: Estimating Poverty Using National Accounts, Survey Means, and Lights 灯光,摄像机,……收入!:使用国民经济核算、调查手段和灯光估计贫困
Pub Date : 2014-01-01 DOI: 10.2139/ssrn.2423393
M. Pinkovskiy, Xavier Sala-i-Martin
In this paper we try to understand whether national accounts GDP per capita or survey mean income or consumption better proxy for true income per capita. We propose a data-driven method to assess the relative quality of GDP per capita versus survey means by comparing the evolution of each series to the evolution of satellite-recorded nighttime lights. Our main assumption, which is robust to a variety of specification checks, is that the measurement error in nighttime lights is unrelated to the measurement errors in either national accounts or survey means. We obtain estimates of weights on national accounts and survey means in an optimal proxy for true income; these weights are very large for national accounts and very modest for survey means. We conclusively reject the null hypothesis that the optimal weight on surveys is greater than the optimal weight on national accounts, and we generally fail to reject the null hypothesis that the optimal weight on surveys is zero. Using the estimated optimal weights, we compute estimates of true income per capita and $1/day poverty rates for the developing world and its regions. We get poverty estimates that are substantially lower and fall substantially faster than those of Chen and Ravallion (2010) or of the survey-based poverty literature more generally.
在本文中,我们试图了解国民账户人均GDP或调查平均收入或消费是否更好地代表真实的人均收入。我们提出了一种数据驱动的方法,通过将每个系列的演变与卫星记录的夜间灯光的演变进行比较,来评估人均GDP与调查手段的相对质量。我们的主要假设是,夜间灯光的测量误差与国民账户或调查手段的测量误差无关,这对各种规格检查都是稳健的。我们获得了国民账户和调查手段在真实收入的最佳代理中的权重估计;这些权重对于国民账户来说非常大,对于调查手段来说非常小。我们最终拒绝了调查的最优权重大于国民账户的最优权重的零假设,我们通常不能拒绝调查的最优权重为零的零假设。使用估计的最优权重,我们计算了发展中国家及其地区的真实人均收入和每天1美元贫困率的估计值。与Chen和Ravallion(2010)或更普遍的基于调查的贫困文献相比,我们得到的贫困估计要低得多,下降速度也快得多。
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引用次数: 47
Shadow Banking and the Funding of the Nonfinancial Sector 影子银行和非金融部门的融资
Pub Date : 2013-05-16 DOI: 10.2139/ssrn.2340684
Joshua Gallin
I show how to use data from the Flow of Funds Accounts of the United States to estimate how much funding of nonfinancial businesses, households, and governments is provided by the domestic shadow banking system. I define the shadow banking system as the set of entities and activities that provide short-term funding outside of the traditional commercial banking system, but I do not equate all nonbank funding with shadow banking. My results suggest that at the end of 2008, domestic shadow-bank funding of the nonfinancial sector was an important, but fairly modest source of funding relative to that provided by more traditional funding sources such as commercial banks, insurance companies, and pension funds. However,my results suggest that domestic shadow banking played a large role in the increase of nonfinancial-sector debt in the two years before 2008:Q4 and was, at least in an arithmetic sense,the entire reason for the slowdown in nonfinancial-sector debt growth after 2008. Domestic shadow-bank funding of the nonfinancial sector has increased since 2010, but remains well below the level seen right in late 2008.
我展示了如何使用来自美国资金流动账户的数据来估计国内影子银行系统为非金融企业、家庭和政府提供了多少资金。我将影子银行体系定义为在传统商业银行体系之外提供短期融资的一系列实体和活动,但我并不把所有非银行融资都等同于影子银行。我的研究结果表明,在2008年底,国内影子银行为非金融部门提供的资金是一个重要的资金来源,但相对于商业银行、保险公司和养老基金等更传统的资金来源,它们提供的资金来源相当有限。然而,我的研究结果表明,在2008年第四季度之前的两年里,国内影子银行在非金融部门债务的增加中发挥了很大的作用,至少在算术意义上,是2008年之后非金融部门债务增长放缓的全部原因。自2010年以来,国内影子银行对非金融部门的融资有所增加,但仍远低于2008年末的水平。
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引用次数: 24
期刊
ERN: Measurement & Data on National Income & Product Accounts (Topic)
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