Periodically expanding discounted debt: a threat to fiscal policy sustainability?

This paper models the behaviour of discounted US debt using a Markov‐switching time series model. The significance of modelling fiscal policy within this framework derives from the implications it has for long‐term sustainability. The two‐regime framework used in this paper identifies periods where the present value of US Federal debt is expanding versus periods when it is collapsing. Using an updated data series from Hamilton and Flavin ( 1986 ), a test is conducted to establish if the expanding periods pose a threat to the long‐run sustainability of fiscal policy. For the USA, it is found that they do not. Copyright © 2005 John Wiley & Sons, Ltd.     

US deficit sustainability: a new approach based on multiple endogenous breaks

Recent empirical work has questioned the consistency of US fiscal policy with an intertemporal budget constraint. Empirical results have tended to indicate that the deficit process has undergone at least one structural shift during recent decades, with the deficit becoming either unsustainable or sustainable in only a weak sense in the post‐shift period. In this paper, we re‐examine sustainability using a new approach, based on a cointegration model with multiple endogenous breaks. A Bayesian methodology is applied, incorporating Markov chain Monte Carlo simulators. In contrast to previous analyses, we find evidence of a sustainable deficit process over the 1947–1992 period, despite the occurrence of breaks during the 1970s and 1980s. Copyright © 2000 John Wiley & Sons, Ltd.     

ARE THE CURRENT ACCOUNT IMBALANCES BETWEEN EMU COUNTRIES SUSTAINABLE? EVIDENCE FROM PARAMETRIC AND NON‐PARAMETRIC TESTS

Using parametric and non‐parametric estimation techniques, we analyze the sustainability of the recently growing current account imbalances in the euro area and test whether the European Monetary Union has aggravated these imbalances. Two alternative criteria for the assessment of external debt sustainability are considered: one based on the transversality condition of intertemporal optimization, and the other based on the stationarity properties of the stochastic process of the debt–GDP ratio. Econometric sustainability tests are performed using the pooled mean‐group estimator and panel unit root tests, respectively. Variants of both test procedures with varying coefficients using penalized splines estimation are applied. We find empirical evidence suggesting that the introduction of the euro is associated with a regime shift from sustainability to unsustainability of external debt accumulation for the euro area. Copyright © 2012 John Wiley & Sons, Ltd.     

地方债务视角下西南地区四省市财政可持续性研究——基于面板数据的协整检验

随着经济社会的快速发展,我国地方政府债务规模也增长较快,引起了社会对地方债务风险及财政可持续性的担忧。为分析西南地区主要省市地方政府债务对其财政运行的影响,选取相关指标进行横向对比,并对西南地区各省市财政运行的面板数据进行实证分析。研究结果表明：西南地区各省市财政运行存在弱的可持续性,虽然地方债还未对财政运行造成显著不利影响,但弱的财政可持续性表明该区域财政运行存在一定风险,政府应注意防范,同时,应加强对新增债务和存量债务的控制和管理,提升财政运行的效率,改善财政运行透明度,建立科学的财政管理体制,提高财政风险识别和管理能力等,以实现财政的可持续发展。     

Risk‐weighting debt implies more fiscal space

• ? Markets are more tolerant of fiscal expansion than governments typically fear. The composition of major economies' government debt has become safer and this is reflected in our estimates of a new indicator – risk‐weighted debt (RWD). Using RWD to measure debt provides a relatively benign indication of risks to sustainability in the major economies since 2004.
• ? Our RWD measures consist of six categories of debt holders, with weights allocated to their risk‐to‐flight potential. Debt holders range from riskier foreign banks and non‐banks (highly weighted), which would be most inclined to sell when times get tough, to safer entities such as central banks (zero weight).
• ? RWD looks less alarming than unweighted measures. Major economies' total public debt rose by 10% of GDP on average since 2011; RWD was up by just 1% of GDP.
• ? Japan and Italy show the biggest relative improvements when the focus shifts to RWD from debt‐to‐GDP. The two countries' RWD has fallen significantly since 2011.
• ? RWD improvements limit the extent to which indebtedness threatens sustainability.

     

Quasi‐fixed inputs and long‐run equilibrium in production: a cointegration analysis

This paper proposes a cointegration approach to testing the validity long‐run equilibrium in production, where capital and labour are taken as quasi‐fixed inputs. Previous studies consider only capital as the quasi‐fixed input and do not take account of the time series properties of the variables, assuming implicitly that they are stationary. The canonical cointegrating regressions (CCR) procedure is employed to test for cointegration in both the single‐equation and the seemingly unrelated regressions framework, and long‐run equilibrium conditions are tested. The evidence from US manufacturing reveals that capital and labour are not fully adjusted to their long‐run optimal values, casting doubt on the long‐run equilibrium hypothesis. Copyright © 2001 John Wiley & Sons, Ltd.     

Value at Risk in the Suburbs: Eminent Domain and the Geographical Politics of the US Foreclosure Crisis

Several US counties and local governments have recently considered a novel solution to the foreclosure crisis. They plan to use eminent domain to compel the owners of mortgage debt—and specifically of private‐label mortgage‐backed securities—to sell the debt to the government at a price reflecting the loan's market value. The government would then restructure the debt and resell it to new investors. The plans are striking because—in contrast to both development‐driven eminent domain and the federal subprime bank bailout—they would force investors to assume asset devaluation and increased long‐term risk. Notably, the plans have emerged as an instance of financialization‐focused politics in suburbs and suburban cities of color, specifically majority‐black and ‐Latino/a suburbs. Local support for the plans, we argue, is rooted in the long‐term disinvestment of these ‘suburbs of exception', which became targets of subprime lending and eventually sites where the ‘financial exception' has been localized. But these demographic shifts, fragmentation and fiscal pressures have at the same time created a suburban political terrain in which the plans have gained their strongest political support.     

Determinants of discretionary fiscal policy in Central and Eastern Europe

This paper explores economic, political and institutional determinants of discretionary fiscal policy in 11 Central and Eastern European (CEE) countries from 2000 to 2013 and compares discretionary fiscal reactions before and during the global economic crisis. We find that fiscal policy was procyclical to the output gap both before and during the crisis, while no fiscal reaction to the absorption gap was captured. Our results also indicate a negative relationship between the level of public debt and deficits over the entire period and the pre-crisis period, suggesting that rising public debt represented a brake on future deficits. We also find that election cycles affect the fiscal deficit, but only during the pre-crisis period, while no evidence of a relationship between fiscal policy and government fragmentation was captured. We find some evidence that in the pre-crisis period the CEE countries with a fixed exchange rate regime ran lower deficits than those with a floating regime, whereas during the crisis no impact of the exchange rate regime on the fiscal deficit was found. There is also some evidence that an arrangement with the IMF was associated with lower deficits for the entire sample period. However, no impact of EU accession on the fiscal stance was identified.     

Testing the Null of Cointegration with Structural Breaks*

We propose a Lagrange Multiplier‐type statistic to test the null hypothesis of cointegration allowing for the possibility of a structural break, in both the deterministic and the cointegration vectors. Our proposal focuses on the presence of endogenous regressors. The test complements the usual non‐cointegration tests so as to obtain stronger evidence of cointegration. We consider the cases of known and unknown dates of the break. In the latter case, we show that minimizing the Sum of Squared Residuals results in a super‐consistent estimator of the break fraction. Finally, the behaviour of the tests is studied through Monte Carlo experiments.     

Dynamics of fiscal financing in the United States

General equilibrium models that include policy rules for government spending, lump-sum transfers, and distortionary taxation on labor and capital income and on consumption expenditures are fit to US data under rich specifications of fiscal policy rules to obtain several results. First, the best-fitting model allows many fiscal instruments to respond to debt. Second, responses of aggregates to fiscal policy shocks under rich rules vary considerably from responses where only non-distortionary fiscal instruments finance debt. Third, in the short run, all fiscal instruments except labor taxes react strongly to debt, but long-run intertemporal financing comes from all components of the government’s budget constraint. Fourth, debt-financed fiscal shocks trigger long-lasting dynamics; short-run and long-run multipliers can differ markedly.     

Polish Stabilization: What can we learn from the I(2) Cointegration Analysis?

This paper investigates an array of nominal systems for the Polish economy, of domestic price level, import prices, exchange rates, money stock, nominal wages, and real output, and conducts I(1) and I(2) cointegration analyses. Post-stabilization monthly data are used, 1991:5–1999:12.A test for the presence of a price-wage spiral is performed, and the stabilization package is compared to its realization. The long-run homogeneity hypothesis, the impact of monetary and incomes policies, and of external sector variables on long and medium run price development are studied. It is found that in Poland, contrary to some earlier studies, the external sector is not important for the long run price development. On the contrary, very strong evidence is found of the cost-push inflation.     

Money‐output Causality Revisited – A Bayesian Logistic Smooth Transition VECM Perspective*

This article proposes a Bayesian approach to examining money‐output causality within the context of a logistic smooth transition vector error correction model. Our empirical results provide substantial evidence that the postwar US money‐output relationship is nonlinear, with regime changes mainly governed by the output growth and price levels. Furthermore, we obtain strong support for nonlinear Granger causality from money to output, although there is also some evidence for models indicating that money is not Granger causal or long‐run causal to output.     

Impacts of Monetary, Fiscal and Exchange Rate Policies on Output in China: A Var Approach

Applying the VAR model and using the interest rate as a monetary policy variable, we find that in the long run, output in China responds negatively to a shock to the interest rate, the real exchange rate, government debt, or the inflation rate, and it reacts positively to a shock to government deficits or lagged own output. When real M2 is chosen as a monetary policy variable, long-term output in China responds positively to a shock to real M2 or lagged own output, and it reacts negatively to a shock to the real exchange rate, government debt, or government deficits. Its response to a shock to the inflation rate is negative when government debt is used and is positive when government deficits are considered. In the short run, fiscal policy is more important than monetary policy in three out of four cases. In the long run, monetary policy is more influential than fiscal policy in three out of four cases. Therefore, the government may consider conducting monetary and fiscal policies differently in the short run and long run. The government needs to be cautious in pursuing deficit spending as its long-term impacts depend on the monetary variable employed. The policy of maintaining a relatively stable exchange rate is appropriate as the depreciation of the Yuan may hurt the economy in the short run.JEL Classifications: E5, F4, H6     

Trump versus Reagan – the global dimension

• ? Could the Trump era resemble the 1980s? ‘Reaganomics’ boosted world growth – but not necessarily in the ways people think – and not for emerging markets (EMs), a larger part of today's world economy. Growth then was also aided by factors such as declining interest rates, which are missing today, and we doubt that deregulation will lead to a productivity surge. US asset prices, meanwhile, were depressed in 1981, unlike now, so the big gains of the 1980s are unlikely to be repeated. EM assets should do better than back then, though.
• ? Optimistic observers – and to some extent, markets – have been drawing parallels between the policy mixes of the Trump and Reagan administrations, and talking up the prospects of stronger global growth. But while the US did support world growth in the 1980s, this was arguably more due to Keynesian' demand‐side policies than supply‐side ones: Reagan's record on supply‐side policies was mixed.
• ? The US is still an important driver of global activity, but markets may be too optimistic about the effect of Trump's policies on world growth. Any Trump fiscal stimulus will occur against a much less favourable background than that of the 1980s, when US growth also benefitted from a variety of factors missing now.
• ? It is also unclear whether Trump's administration will tolerate large expansions of the current account and fiscal deficits as the ‘price’ for more growth. And we are sceptical about the prospects of big gains from deregulation: US economic dynamism has waned, but the policies so far proposed in this area look potentially misdirected.
• ? Over the coming years asset market performance is unlikely to mirror that of the 1980s: valuations suggest less room for dollar appreciation and stock market gains this time around. But emerging market (EM) assets may do better – the soaring dollar and high US rates that hit EMs in the 1980s are unlikely to be repeated. And our analysis suggests even modestly better US growth will support commodity prices and EM growth.

     

Dealing with a liquidity trap when government debt matters: Optimal time-consistent monetary and fiscal policy

How does the need to preserve government debt sustainability affect the optimal monetary and fiscal policy response to a liquidity trap? To provide an answer, we employ a small stochastic New Keynesian model with a zero bound on nominal interest rates and characterize optimal time-consistent stabilization policies. We focus on two policy tools, the short-term nominal interest rate and debt-financed government spending. The optimal policy response to a liquidity trap critically depends on the prevailing debt burden. While the optimal amount of government spending is decreasing in the level of outstanding government debt, future monetary policy is becoming more accommodative, triggering a change in private sector expectations that helps to dampen the fall in output and inflation at the outset of the liquidity trap.     

What does targeting ecological sustainability mean for company financial performance?

This study empirically examines the effects of companies' environmental orientation on their long‐run financial performance. It also examines the mediating roles of environmental legitimacy and environmental performance. We use PLS‐SEM among a sample of large U.S.‐based companies. The results show that an environmental orientation that targets ecological sustainability is directly and positively associated with the debt ratio and with long‐run market value but to a lesser degree than what is obtained by not targeting ecological sustainability. Targeting ecological sustainability has a greater positive impact on environmental legitimacy than not targeting ecological sustainability. Environmental legitimacy, but not environmental performance, mediates the link between environmental orientation and long‐run profitability and market value. These findings suggest that targeting ecological sustainability is important for improving environmental legitimacy, but companies are not proactive in improving environmental performance. This study offers insights to managers for improving financial performance by targeting ecological sustainability.     

Conditional Markov chain and its application in economic time series analysis

Motivated by the great moderation in major US macroeconomic time series, we formulate the regime switching problem through a conditional Markov chain. We model the long‐run volatility change as a recurrent structure change, while short‐run changes in the mean growth rate as regime switches. Both structure and regime are unobserved. The structure is assumed to be Markovian. Conditioning on the structure, the regime is also Markovian, whose transition matrix is structure‐dependent. This formulation imposes interpretable restrictions on the Hamilton Markov switching model. Empirical studies show that this restricted model well identifies both short‐run regime switches and long‐run structure changes in the US macroeconomic data. Copyright © 2010 John Wiley & Sons, Ltd.     

Do Smaller Classes Always Improve Students’ Long‐run Outcomes?

We exploit the strict class size rule in Norway and matched individual and school register information for 1982–2011 to estimate long‐run causal effects on income and educational attainment. Contrary to recent evidence from the US and Sweden, we do not find any significant average effect on long‐run outcomes of reduced class size. We further use the large register data set and quasi‐experimental strategy to estimate whether the class size effect depends on external conditions facing students and schools, such as teacher quality, extent of upper secondary school choice, school district size, local fiscal constraints and labour market conditions. Overall, we find that the class size effect does not depend on these factors measured at the school district level. The absence of class size effects on long‐run outcomes in Norway is consistent with earlier findings for short‐run outcomes, using comparable data and empirical strategies.     

A Wald test for the cointegration rank in nonstationary fractional systems

This paper develops new methods for determining the cointegration rank in a nonstationary fractionally integrated system, extending univariate optimal methods for testing the degree of integration. We propose a simple Wald test based on the singular value decomposition of the unrestricted estimate of the long run multiplier matrix. When the “strength” of the cointegrating relationship is less than 1/2, the test statistic has a standard asymptotic distribution, like Lagrange Multiplier tests exploiting local properties. We consider the behavior of our test under estimation of short run parameters and local alternatives. We compare our procedure with other cointegration tests based on different principles and find that the new method has better properties in a range of situations by using information on the alternative obtained through a preliminary estimate of the cointegration strength.