Japanʼs intangible capital and valuation of corporations in a neoclassical framework

This paper estimates the economic value in the 1980s and 1990s of corporate assets in Japan, including both tangible and intangible assets, based on the neoclassical framework of McGrattan and Prescott (2005). Our estimates use a new micro-data set that comprises the accounting statements of all listed, non-financial companies in Japan. We find that in 1980–1986, a period that immediately preceded Japan?s so-called “bubble economy”, our assessed value of corporate productive assets, net of the value of corporate debt, is approximately equal to the actual stock market value of Japanese corporate equity. The finding differs from previous results based on studies of aggregate data sets or based on studies of micro-data sets that neglected intangible capital. We also show that the Japanese ratio of the amount of intangible capital stock to the amount of tangible capital stock is comparable to the analogous ratios for the U.S. and U.K.     

Twin Deficits in the European Countries

Public debt is a burden on future electors and taxpayers. In the absence of constitutional constraints, the incumbent government may show the cost of some public expenditures or tax reductions toward the future by financing them via new debt. However, according to the Ricardian theorem of public debt, the burden of debt is always anticipated via increased saving. If this theorem were true, a budget deficit would not affect the current account of the balance of payment. This paper analyzes the relationship between trade deficit and budget deficit. Using yearly data for the period between 1970 and 2010 in 33 European countries, we find evidence supporting the hypothesis that a chronic and robust budget deficit generates a trade deficit. The dynamic estimates show that a 1 % decrease in the government budget surplus/GDP ratio tends to deteriorate the current account/GDP ratio of 0.37 %, confirming previous studies with a different empirical basis. Dividing the sample period into two sub-periods (1970–1991 and 1992–2010), empirical findings show that current and past values of government budget influence trade balance in the first sub-period, whilst past values of government budget affect trade balance in the most recent years. Moreover, the estimated effect of government budget on current account balance is positive and equal to 0.48 and 0.30, respectively. For the high deficit countries, a long-run relationship between these variables has been found, showing that one percentage point increase in budget surplus/GDP ratio is associated with an improvement in the current account balance of roughly 0.15 percentage point. The estimated long-run government budget elasticity is negative and statistically significant, while the estimated speed of adjustment is equal to 0.33. Finally, Granger causality tests show mixed results.     

The tax versus debt controversy in a multivariate cointegrating system

The empirical literature is replete with evidence that budget deficits and government debt affect (traditional view) or do not appreciably affect (Ricardian equivalence) private consumption. However, the validity of the relative empirical estimates can be questioned to the extent that they do not adequately distinguish among countries with varying levels of indebtedness. The present paper attempts to address this problem by using Johansen's cointegration technique and by sorting the sample countries into groups, according to the ratio of debt to GDP. The empirical evidence generated finds support for the debt-illusion hypothesis as a means of expounding variations in consumers' behaviour among countries with varying degrees of indebtedness.     

China's Growing Government Debt in a Computable Overlapping Generations Model

This paper simulates the effects of China's growing government debt in a computable equilibrium model of overlapping generations. Our model assumes that the government increases debt to finance its spending in the short run, and then increases taxes or cuts spending to keep the debt–GDP ratio constant. The spending‐driven government debt increases public capital and output in the short run, but decreases private investment, total capital stock, output, and net exports in the long run, and makes the future generations worse off. Among various means of debt control, a decrease in government spending seems to be the least harmful to private investment, capital stock, and output while an increase in capital taxation is most detrimental.     

Testing for fiscal sustainability: New evidence from the G-7 and some European countries

Whether or not a government deficit is sustainable has important implications for policy. If the debt of a nation is sustainable, then it implies that the government should have no incentive to default on its internal debt. In this article we examine whether or not the debt-GDP ratios of the G-7 and some European countries can be characterized by a unit root process with the non-linear trend and asymmetric adjustment. The econometric methodology allows us to determine whether the stationarity holds for the government's debt–GDP ratio after considering the non-linear trend. Among the main results, it is found that it is very likely that the debt–GDP ratios of Canada, Germany, the US and Italy are stationarity after taking account of the non-linear trend in the long run. Nevertheless, it is model-dependent for the debt–GDP ratios of these countries to be asymmetrically adjusted after taking the non-linear trend into consideration.     

How to assess debt sustainability? Some theory and empirical evidence for selected euro area countries

In this article we elaborate on the test proposed by Bohn (1998) that suggests to study whether the primary surplus relative to Gross Domestic Product (GDP) is a positive function of the public debt to GDP ratio in order to detect whether debt policies are sustainable. We argue that this should be complemented by additional tests for countries with rising debt to GDP ratios. We, then, apply that test to some countries of the euro area. In addition, we perform stationarity tests with respect to the real deficit inclusive of interest payments in order to gain additional insight. We conclude that there is empirical evidence that the chosen paths of fiscal policies are sustainable for the countries we consider, although there are country specific differences in debt policies.     

Public capital,sustainable debt and endogenous growth

We analyze an endogenous growth model with public capital and public debt where we posit that the primary surplus of the government is a positive function of cumulated past debt with an exponentially declining weight put on debt further back in time. We consider two scenarios: first, we study the model assuming that the government runs a balanced budget and, then, we compare the outcome to that of the model with permanent deficits. We analyze growth effects of the two scenarios and we study how fiscal policy of the government affects the dynamics of the model economy. It is demonstrated that the balanced growth rate is higher when cumulated past public debt is smaller. Further, we show that the debt policy of the government crucially determines the dynamics of the model economy and that endogenous growth cycles can arise.     

Fiscal transparency,government effectiveness and government spending efficiency: Some international evidence based on panel data approach

The global financial crisis and the debt crisis of the EU countries revealed serious weaknesses in fiscal reporting. As a consequence, uncertainties regarding the real situation of the public accounts of the countries raised doubts in relation to the effectiveness of government policies. Since then, countries are undertaking reforms in order to improve fiscal transparency. This paper analyzes whether countries are making efforts to enhance fiscal transparency, and whether fiscal transparency affects government effectiveness and government spending efficiency. We consider two channels through which this effect occurs. The first channel is indirect and it works through public debt. The second channel is the direct effect that transparency has on government effectiveness and government spending efficiency once transparency enhances accountability and thus the task of resource allocation. We use a sample of 82 countries (68 developing and 14 developed) for the period 2006–2014, and panel data analysis. Comparing the scores of fiscal transparency between 2006 and 2014, we observe that approximately 80 per cent of the countries made efforts to improve fiscal transparency. The results suggest fiscal transparency is important to reduce public debt and to improve government effectiveness and government spending efficiency.     

Influence of economic factors on the valuation effects of debt offerings

The obejective of this paper is to determine whether the share price responses to debt offerings are influenced cross-sectially by economic factors. We develop hypotheses that share price responses are inversely related to nominal interest rates, and to the issuing firm's stock price level relative to the market, and positively related to economic growth. After controlling for firm-specific characteristics used in previous studies, we find that the share price responses to straight debt offerings are not significantly related to the nominal interest rates or to the issuing firm's relative stock price level, but are positively related to the economic growth. We also find that share price responses to convertible debt offerings are significantly related to the nominal interest rates, the issuing firm's relative stock price level, and economic growth in the manner hypothesized. These results imply that the signal emitted by a firm's debt offering can be influecnced not only by firm-specific characteristics, but also by prevailing economic conditions.     

可持续公共债务水平下的政府违约问题研究

现实经济中存在公共债务具有可持续性时却发生政府违约的现象,本文在政府未来收支波动具有不确定性的假设下,建立一个政府与投资者的重复博弈模型以分析这一现象,研究发现:公共债务可持续性并不能完全排除政府违约风险,在政府未来基本盈余不确定的条件下,理性投资者愿意持有的公共债务水平远低于可持续的公共债务水平,两者的差异取决于政府对未来基本盈余的控制能力.     

Internal debt and welfare

This paper analyzes how multinational firms' internal debt financing affects high-tax countries. It uses a dynamic small open economy model and takes into account that internal debt impacts both the multinational firms' investment decisions and the government's tax policy. The government has incentives to redistribute income from firm owners to workers. If the government's redistributive motive is not too strong, internal debt reduces welfare in the short term by decreasing tax revenues. However, debt financing stimulates capital accumulation and exerts a positive long-term welfare impact.     

The accomplishment of the Maastricht criteria with respect to initial debt

The reduction of government debt to 60% of the GDP in order to satisfy the requirements of the Maastricht Treaty for participation in the European Monetary Union is one of the primary economic-policy goals for most of the European Union countries. The first aim of the present paper is to characterize the optimal path of the primary surplus that leads to the achievement of this Maastricht target. Using optimal-control theory we are able to determine an upper bound of the public-debt-to-GDP ratio above which no retrenchment policy becomes effective. The second issue taken up is that of the sensitivity analysis with respect to the initial level of the debt-to-GDP ratio, the growth rate of the economy, the interest rate, the inflation rate, and the inverse of the velocity of the monetary base circulation.     

The Tax‐smoothing Hypothesis: Evidence from Sweden, 1952–1999

This paper tests Barro's (1979) tax‐smoothing hypothesis using Swedish central government data for the period 1952–1999. According to the tax‐smoothing hypothesis, the government sets the budget surplus equal to expected changes in government expenditure. When expenditure is expected to increase, the government runs a budget surplus, and when expenditure is expected to fall, the government runs a budget deficit. The empirical evidence suggests that the model provides a useful benchmark and that tax‐smoothing behavior can explain about 60 percent of the variability in the Swedish central government budget surplus.     

Fiscal strategies,foreign indebtedness,and overlapping generations

Conclusions This paper offers a unifying dynamic system approach to real government debt and real capital formation in a world economy. The sustainability of permanently maintained primary fiscal deficits is investigated in an open economy. In particular if national governments compete in the issuance of debt at an international capital market sustainable debt profiles appear only as a theoretical (i. e., not empirically valid) curiosity. Within the more realistic regime of an undercapitalized world economy a nation can only run a permanently maintained primary surplus. Starting from a PMP surplus the paper also demonstrates the viability of temporary deficits implying an increase in taxation later to stabilize the fiscal debt. By reversing the argument this shows, the right way to reduce government debt in a non-traumatic manner is to run a higher temporary surplus via higher taxation. Using this extrasurplus to buy back fiscal debt the economy may reduce taxation later while enjoying vigorous capital accumulation towards a higher capital-labour ratio. Furthermore, the paper shows that ceteris paribus a relatively high social security load and a relatively high size of a balanced budget causes external indebtedness via consumption oriented current account deficits. It is left for further research to see what happens if government borrows for public investment instead of public consumption.My research was supported by Deutsche Forschungsgemeinschaft. While preparing the paper 1 had access to unpublished work by M. Carlberg and T. Ihori. Discussions with M. Carlberg, H. Großmann, J. Michaelis, and H. Schmid are gratefully acknowledged. The diagrams were mastered by C. Schwarz.     

Sovereign default risk premia,fiscal limits,and fiscal policy

We develop a closed economy model to study the interactions among sovereign risk premia, fiscal limits, and fiscal policy. The fiscal limits, which measure the government's ability to service its debt, arise endogenously from dynamic Laffer curves. The state-dependent distributions of fiscal limits depend on the growth of lump-sum transfers, the size of the government, the degree of countercyclical policy responses, and economic diversity. The country-specific fiscal limits imply that the market perceives the riskiness of sovereign debt issued by different countries to be different, which is consistent with the observation that developed countries are downgraded at different levels of debt. A nonlinear relationship between sovereign risk premia and the level of government debt emerges in equilibrium, which is in line with the empirical evidence that once risk premia begin to rise, they do so rapidly. Nonlinear simulations show that fiscal austerity measures that aim to balance the government budget in the short run fail to contain the default risk premium, even with sizeable cuts in government purchases; but a long-term plan for fiscal reform, if it credibly changes the market's expectation about future fiscal policies, can alleviate the rising risk premium.     

KLEM substitutability: a dynamic flexible demand system

The theory of intertemporal budget constraint is applied to test Italian public debt sustainability, with the finding that current fiscal policy has not been following a sustainable path in the 1980s. In particular, we find that (i) while primary surplus is stationary, public debt is not, (ii) permanent shocks explain about 90% of forecast error variance of public debt, while playing a minor role in primary surplus and (iii) debt is not sustainable even if stochastic discount rates are accounted for.     

THE FISCAL POLICY RESPONSE TO PUBLIC DEBT IN DEVELOPING COUNTRIES

Theoretical models on fiscal sustainability hypothesize that indebted governments can lower their current debt by generating future primary surpluses, ceteris paribus. While both developed and developing countries struggle with the issue of debt stabilization, the latter, in particular face heightened sensitivity from creditors, which provides them an impetus to respond more strongly to stabilize their debt. Based on a panel of 53 developing countries, we examine the fiscal response of these countries to changes in their debt‐to‐gross domestic product ratio. We find evidence of a positive relationship between the debt and primary surplus and that countries adjust along both the revenue and expenditure margins at roughly the same rate. (JEL E62, H50, O11)     

Debt and Currency Crises—Complements or Substitutes?*

Debt and currency crises are closely interlinked through the government's intertemporal budget constraint. The default tax and the inflation/devaluation tax can be considered as alternative means of financing. Our empirical analysis finds that high‐debt countries choose default rather than inflation/devaluation for financing, while a high money stock reduces the probability of debt crises. Further, we find strong evidence that debt and currency crises share common fundamental causes. Finally, there is a Granger causality running from debt crises to currency crises, but only weakly in the other direction.     

Is Fiscal Policy Sustainable in Developing Economies?

This paper investigates fiscal policy sustainability in Peru, the Philippines, South Africa, Thailand, and Venezuela using competing methodologies. Standard unit roots and cointegration analyses do not endorse the validity of the intertemporal budget constraint. In contrast, to varying degrees across countries, alternative testing employing a fiscal policy reaction function indicates sustainability defined as surplus adjustments in response to higher debt‐to‐income ratios. Corresponding debt‐dynamics analyses show that corrective measures were put in place to revert non‐sustainable trends in government debt. However, ancillary variables in the debt modeling produce statistically weak evidence of procyclical fiscal behavior in the Latin American countries.     

Stock-bond decoupling before and after the 2008 crisis

In this article, we analyse the co-movements of daily stock prices and government bond prices during the last 25 years, in major Western stock markets, extending previous results to take into account the impact of the current crisis. Our results confirm that bonds are viewed as instruments for improving portfolio diversification in periods of high volatility and falling stock market levels, which is when such diversification is most needed. The possibility of using government debt in portfolios as a means of hedging during times of financial crisis became especially apparent in the crises of 1997, 2001 and 2008. Nevertheless, during the current one, this diversification quality of bonds has disappeared in countries like Italy or Spain, which are also affected by sovereign debt issues.