Endogenous business cycle propagation and the persistence problem: The role of labor-market frictions

Contrasting sharply with a recent trend in DSGE modeling, we propose a business cycle model where frictions and shocks are chosen with parsimony. The model emphasizes a few labor-market frictions and shocks to monetary policy and technology. The model, estimated from U.S. quarterly postwar data, accounts well for important differences in the serial correlation of the growth rates of aggregate quantities, the size of aggregate fluctuations and key comovements, including the correlation between hours and labor productivity. Despite its simplicity, the model offers an answer to the persistence problem (Chari et al., 2000) that does not rely on multiple frictions and adjustment lags or ad hoc backward-looking components. We conclude modern DSGE models need not embed large batteries of frictions and shocks to account for the salient features of postwar business cycles.     

Liquidity traps and expectation dynamics: Fiscal stimulus or fiscal austerity?

We examine global dynamics under infinite-horizon learning in New Keynesian models where the interest-rate rule is subject to the zero lower bound. The intended steady state is locally but not globally stable. Unstable deflationary paths emerge after large pessimistic shocks to expectations. For large expectation shocks that push interest rates to the zero bound, a temporary fiscal stimulus, or in some cases a policy of fiscal austerity, will insulate the economy from deflation traps if the policy is appropriately tailored in magnitude and duration. A fiscal stimulus “switching rule,” which automatically kicks in without discretionary fine-tuning, can be equally effective.     

中国财政政策规则及其体制稳定性分析

本文构建了内生捕捉我国财政政策体制变化的财政规则,并对产出缺口稳定动机和债务稳定动机反应进行了分析。基于马尔科夫转换财政政策反馈规则的实证估计表明,不同体制下,财政赤字与政府债务和产出缺口之间存在不同的政策反应关系;与基于不变参数识别的规则相比,体制转换财政规则能更好地追踪我国财政赤字的时间序列行为。这意味着,假定财政政策体制总是固定的货币政策规则研究以及基于不变财政体制框架VAR度量财政政策冲击高频率效应的实证研究都应慎重。     

Fiscal impact of privatization revisited: The role of tax revenues in transition economies

In contrast to earlier literature, this paper finds empirical evidence that privatization has deteriorated fiscal balances in transition economies. The investigation focuses on the role of tax revenues in explaining the fiscal impact of privatization, as it appears that tax revenue in many transition countries remained lackluster even after the adoption of several tax reforms in the last two decades, and no formal econometric assessment has been conducted of the extent to which privatization has affected tax revenues. Using panel data for 29 Eastern European and former Soviet Union countries, the analysis finds robust signs of a strong negative impact of privatization on different tax revenue sources. The paper also provides some empirical evidence favoring the early adoption of value-added taxes that appear to have contributed to government revenue recovery.     

欧洲货币一体化中的财政约束研究——基于价格水平的财政理论(FTPL)视角

随着目前欧元区财政经济状况的整体恶化,稳定与增长的矛盾凸显,欧盟《稳定与增长公约》框架下的财政约束条款再度引发诸多争议。基于价格水平的财政理论(FTPL)视角,本文试图论证为实现欧元区物价稳定和欧元汇率稳定的双重目的,欧盟《稳定与增长公约》框架下的财政约束有其必要性。     

Sticky prices, fair wages, and the co-movements of unemployment and labor productivity growth

This paper studies the co-movements of unemployment and labor productivity growth for the U.S. economy. Measures of co-movements in the frequency domain indicate that co-movements between variables differ strongly according to the frequency. First, long-term and business cycle co-movements are larger than short-term co-movements. Second, co-movements are negative in the short and long run, but positive over the business cycle. A New Keynesian model that combines nominal rigidity on the goods market (sticky prices) and real rigidity on the labor market (fair wages) is shown to be quantitatively consistent with the observed co-movements both in the long term and over the business cycle. However, the model fails to explain the short-term co-movements.     

Fiscal Policy in the New Open Economy Macroeconomics and Prospects for Fiscal Policy Coordination

Abstract.  This paper reviews the literature on the effects of fiscal policy in new open economy macroeconomics (NOEM) models, complementing it with additional results that attempt to clarify the importance of the exchange rate regime (fixed or flexible) and of the type of policy (balanced budget or debt‐financed). Fixed exchange rates only seem to postpone the costs from the short to the long run, but the type of policy is crucial in determining the welfare impact of fiscal expansions. The paper also reviews the recent literature on fiscal policy coordination and shows that there is already some evidence that the gains from coordination in this area can be potentially large but draw attention to the need for reflecting more on the role of fiscal policy as a stabilization tool and on possible interactions between fiscal and monetary policy.     

On firm-level,industry-level,and aggregate employment fluctuations

Employment fluctuations are examined, at different levels of aggregation, in a model with firm-specific hiring decisions due to search frictions and sticky pricing. The results indicate that firm-level employment dispersion rises with higher price stickiness and higher demand elasticity, whereas it falls with more convexity of search costs and with a higher labor supply elasticity. Industry-level employment is more volatile and less procyclical than aggregate employment, and a larger industry size reduces volatility and raises co-movement with output. The calibrated model is able to match the volatility, autocorrelation and cyclical correlation of US industry-level employment when incorporating firm-specific technology shocks.     

Fiscal Surprises at the FOMC

We examine a new set of U.S. fiscal forecasts from the FOMC briefing books. These forecasts are precisely those that were presented to monetary policymakers, and include frequently-updated estimates covering six complete business cycles and several fiscal-policy regimes. We detail the performances of forecast federal expenditures, revenues, surpluses, and structural surpluses in terms of their accuracy, bias, and efficiency. We find that forecast errors can be large economically, even at relatively short forecast horizons. While economic activity became less volatile after 1990, fiscal policy became harder to forecast. Finally, cyclically-adjusted deficit forecasts appear to be over-optimistic around both peaks and troughs of the business cycle, suggesting that fiscal policy is counter-cyclical in downturns and pro-cyclical in the early stages of recoveries.     

财政购买性支出激励与经济持续增长——兼论确立服务型政府的合理性

本文建立了政府支出创新激励经济增长的理论模型,模型表明政府支出对经济增长的效应取决于预算、投资生产率和支出结构.借助VAR实证模型,中国的经验实证分析表明:公共花费是公共投资的基础,也是GDP增长的主要影响变量;公共投资不一定能促进GDP增长.为此,我们提出政策建议:必须转变政府职能,由投资型政府变为服务型政府,以促进经济持续增长.     

Fiscal news and macroeconomic volatility

This paper analyzes the contribution of anticipated capital and labor tax shocks to business cycle volatility in an estimated New Keynesian business cycle model. While fiscal policy accounts for about 15% of output variance at business cycle frequencies, this mostly derives from anticipated government spending shocks. Tax shocks, both anticipated and unanticipated, contribute little to the fluctuations of real variables. However, anticipated capital tax shocks do explain a sizable part of inflation fluctuations, accounting for up to 12% of its variance. In line with earlier studies, news shocks in total account for about 50% of output variance. Further decomposing this news effect, we find permanent total factor productivity news shocks to be most important. When looking at the federal level instead of total government, the importance of anticipated tax and spending shocks significantly increases, suggesting that fiscal policy at the subnational level typically counteracts the effects of federal fiscal policy shocks.     

Fiscal competition and regional differentiation

Regions can benefit by offering infrastructure services that are differentiated. Competition between regions over potential investors is then less direct, allowing them to realize greater benefits from external investors. The two polar cases of full and incomplete information about investors' needs are studied. In both cases, there is regional differentiation. However, fiscal competition is efficient in the former case but not in the latter. Finally, it is shown that free entry in the location market calls for some regulation because of the excessive number of competing regions that would prevail in equilibrium.     

中小企业发展的地方财政政策研究

文章通过分析青海省中小企业在发展中面临的外部问题，提出了加强地方财政政策对中小企业支持力度的相关建议。     

The effect of parental leave duration on early-career wage growth

Work–family policies are meant to support labor force participants, but they often result in lower rewards for those who use them. Based on the ideal worker norm framework and signalling theory, we hypothesise that parental leave duration will result in lower wage growth, above and beyond that of having children. The 1997 National Longitudinal Survey of Youth data from 2000 to 2015 are used to test the hypotheses with a longitudinal sample (14 waves) of individuals in the United States who worked before and after taking parental leave (n = 6723). Discontinuous growth models are used to predict the penalty for parental leave duration for men and women. We find that both men and women suffer from a lower hourly wage growth for taking longer parental leave and that there are more severe penalties for taking paid parental leave than taking unpaid parental leave. Practitioner notes What is currently known?

• utilization of parental leave is significantly related to the wellbeing of employees and their families.
• However, employees are penalized for taking parental leave.

What this study adds?

• Paid parental leave, which is mostly available to skilled, professional employees carries a noticeable early-career wage penalty, but the use of unpaid leave, does not.
• Both men and women are penalized for taking parental leave, but the longer parental leaves women take increase the gender pay gap.

Implications for practitioners:

• HR practitioners should monitor whether employees are penalized for taking parental leave.
• HR practitioners should try incentivizing male employees to take parental leave that is comparable to the one taken by their female employees.

     

Fiscal policy in good and bad times

In this paper we analyze whether the effect of fiscal policy differs across the business cycle. To tackle this question, we use a regime-switching error-correction framework, where nonlinearities are only modeled in the short-run and have no impact on the long-run equilibrium. Regime specific shocks to government revenue and government purchases are identified using sign restrictions. Linear combinations of the impulse responses of these basic shocks are used to construct a deficit-spending shock and a deficit-financed tax-cut shock. We find that active spending policies have a stronger impact in recession, with multipliers exceeding unity, and should be preferred to deficit-financed tax-cuts.     

Fiscal performance and elections in the context of a transition economy

It is widely accepted that, in democratic societies, incumbent governments may use various means, such as discretionary spending, to increase their chances of re-election. In the context of potential budget constraints (e.g., large debt), the incumbent might consider alternative means. Tax collection performance could be one such means that is prone to incumbents’ electoral manipulation, particularly in transition countries with a weak institutional framework. Investigating Albania, we show that fiscal performance, measured by monthly tax revenues, is poor before elections, especially in elections that result in political change. Before all elections, we observe a reduction in tax collection ranging from 3.2 percentage points in the twelve months before elections to 4.0 percentage points in the six months before elections. This implies a drop of more than half in fiscal performance compared with its long-term “natural” or average rate. Moreover, the deterioration in performance is considerably larger, by two- to threefold, before “change elections” (i.e. elections that result in a change of the governing party). After these elections, fiscal performance improves. The key to reducing deterioration in fiscal performance associated with elections is to establish rules and institutional oversight (independent or bipartisan) that reduce the discretion of tax authorities.     

End the minimum wage debate: Revise the concept itself

The debate over raising the minimum wage focuses on the wrong point. We should be trying to change the concept of minimum wage to one that reflects what it really is—an entry wage. The real issue in the minimum wage debate needs to be one of clarifying the underlying human/social purpose of the minimum wage concept.     

Efficiency wages,wage comparison,and public sector budgeting

We develop a government decision model where efficiency wage mechanisms affect the allocation of resources between different public services. We show how the introduction of interdepartment wage relativities modifies the standard Solow wage setting conditions. We compare the outcome under centralised and decentralised wage setting, and show that a decentralised wage setting system creates a distortion. Finally, we discuss the possibility of elimination this distortion using alternative financing systems.Final version: 08 April 2003JEL Classification: H23, J45We are grateful to Jan E. Askildsen, Daniel L. Rubinfeld, Agnar Sandmo, participants at conferences and seminars in Trondheim, Uppsala and Åsgårdstrand, and several anonymous referees for helpful comments. The second author is grateful to The Norwegian Research Council for financial support. The usual disclaimer applies.     

我国基础教育财政公平与财政中性的定量测度

利用2002-2009年我国31省市的基础教育数据,本文从财政公平与财政中性两个角度实证分析我国基础教育的财政资源配置。由于财政经费投入的不稳定性和不持续性,我国经济发展弱势省区的教育资源配置改善的困难较多。从教育的财政中性来看,我国普通小学教育经费受当地财政收入差异的影响最小,普通初中的教育经费受当地财政收入差异的影响最大。越是经济落后地区,教育经费支出受当地财政收入等经济状况影响就越大。     

我国财政可持续性的实证研究——基于1952～2006年数据的时间序列分析

改革开放以来,我国经济得到了快速的发展;与此同时,财政赤字也成为一种经常现象,并导致累积债务迅速增长,从而引起人们对我国财政可持续性的担忧。本文从实证的角度利用协整检验的方法对我国的财政收支进行了研究。研究结果显示,我国的财政在1%的显著性水平是可持续的。这一结果表明:我国的财政不仅是可持续的,而且可持续的显著性水平较高。