Sustainability and comovement of government debt in EMU Countries: A panel data analysis

We investigate the sustainability of fiscal policy in a set of 19 European Monetary Union (EMU) countries over the period 1970–2016. Panel unit root tests in the presence of cross-section dependence show that the government debt series is stationary, indicating that the solvency condition would be satisfied for these countries. This confirms the effectiveness of the austerity measures implemented by these member states. Moreover, an unobserved common factor drives the comovement of government debt in the Eurozone.     

THE REVENUE-EXPENDITURE NEXUS: HISTORICAL EVIDENCE FOR SOUTH AFRICA

Results from unit root and cointegration tests suggest that, allowing for structural breaks, government revenue and expenditure in South Africa during 1895‐2005 were I(1) series and cointegrated. Results from Granger‐type causality tests suggest that a bidirectional Granger‐causal relation existed between revenue and expenditure for the full sample period and for sub‐periods up to the 1960s, consistent with the so‐called “fiscal synchronisation hypothesis”. However, in the 1960s the causal relation appears to have shifted to run from expenditure to taxation, consistent with Peacock and Wiseman's “displacement effect”. In the context of the recent fiscal consolidation literature, the South African fiscal experience would appear to be generally consistent with either revenue‐ or expenditure‐led fiscal consolidation efforts, but with the more recent evidence favoring expenditure‐led consolidations.     

Export variety and export performance: Empirical evidence for the OECD countries

Export Variety and Export Performance: Empirical Evidence for the OECD Countries. — Does product variety matter for export performance? This has been suggested by the new trade theory. In the present paper, we investigate empirically whether increasing export variety has contributed to the export growth of the OECD countries. We calculate direct measures of export variety and estimate pooled export demand equations for 15 OECD countries. The econometric results suggest that producing highly differentiated export goods gives a competitive advantage which allows to sell more products.     

Reducing Public Debt under Dynamic Efficiency: Transitional Dynamics in Diamond's OLG Model

Fiscal retrenchment is on the political agenda in the U.S. as well as in the EU. Utilizing Diamond's [1965] classic OLG growth model with internal debt, this paper focuses on temporarily adjusting the ratio of the primary budget surplus to GDP to achieve a target debt to GDP ratio lower than its initial level in the case of dynamic efficiency. The transitional dynamics of the debt to GDP and of the capital–output ratios are rigorously analyzed. It is shown that reducing the public debt to GDP ratio diminishes private capital intensity too.The author thanks, without implication, an anonymous referee and Laurie Conway for extremely useful advice and comments.     

Interest rate rules and global determinacy: An alternative to the Taylor principle

A well‐known determinacy condition on interest rate rules is the “Taylor principle,” which states that nominal interest rates should respond more than 100 percent to inflation. Unfortunately, notably because interest rates must be positive, the Taylor principle cannot be satisfied for all interest rates, and as a consequence global determinacy may not prevail even though there exists a locally determinate equilibrium. We propose here a simple alternative to the Taylor principle, which takes the form of a new condition on interest rate rules that ensures global determinacy. An important feature of the policy package is that it does not rely at all on any of the fiscal policies associated with the “fiscal theory of the price level,” which has so far been the main alternative for determinacy.     

Public investment and reelection prospects in developed countries

A growing body of literature suggests that office‐motivated politicians manipulate fiscal policy instruments to enhance their reelection prospects. This article directly examines the impact of fiscal policy on incumbents’ reelection prospects by focusing on the impact of public investment. This impact is estimated using a panel of 20 countries belonging in Organisation for Economic Co‐operation and Development over the period 1972–1999. We find that the level of public investment in the earlier years of an incumbent's term in office improves their reelection prospects, whereas election year manipulation of public investment is neither rewarded nor punished. Our evidence also suggests that, after controlling for the level of deficit and public investment, the level of government revenue both in the election and nonelection years does not seem to affect reelection prospects. Moreover, we find that deficit creation during elections and in nonelection years are not rewarded by voters.     

Public Debt,Economic Growth and Inflation in African Economies

We analyse the relationship between public debt, economic growth and inflation in a group of 52 African economies between 1950 and 2012. The results indicate that the limits of public debt are negatively related to economic growth and exhibit, from a given level of debt, an inverted U behaviour regarding the relationship between economic growth and public debt. Briefly, the high levels of public debt are coincident with reduced rates of economic growth and rising levels of inflation. Our results for three specific geographical areas resemble those of the overall analysis, despite some differences. In North African countries, the growth rates of the gross domestic product (GDP) and inflation also show an inverted U behaviour as the ratio of public debt/GDP increases. The highest rate of economic growth is recorded when the ratio of public debt/GDP is below 30% of GDP and corresponds to an average inflation rate of 5.33%. An identical behaviour of the GDP growth rates and inflation also appears in Sub‐Saharan countries until the third interval (60–90%). However, the highest growth rate of the GDP and GDP per capita is registered when the public debt/GDP ratio is in the second interval (30–60%). For the countries of the Southern Africa Development Community, the highest average rate of economic growth (6.8%) is similar to North African countries, when the ratio public debt/GDP is below 30% of GDP, with an average inflation rate of 11%. A number of robustness analyses were performed and the great majority of them confirm the general analysis.     

Health insurance reform and economic growth: Simulation analysis in Japan

This paper evaluates the drastic reforms of Japanese public health insurance initiated in 2006. We employ a computable general equilibrium framework to numerically examine the reforms for an aging Japan in the dynamic context of overlapping generations. Our simulation produced the following results: first, an increase in the co-payment rate, a prominent feature of the 2006 reform, would promote economic growth and welfare by encouraging private saving. Second, the ex-post moral hazard behavior following the increase in co-payment rates, however, reduces economic growth. Third, Japan's trend of increasing the future public health insurance benefits can mainly be explained by its aging population, and increasing the co-payment rate does little to reduce future payments of public health insurance benefits. Fourth, the effect on future economic burdens of reducing medical costs through efficiencies in public health insurance, emphasis on preventive medical care, or technological progress in the medical field is small. Finally, a policy of maintaining public health insurance at a fixed percentage of GDP will require reducing public health insurance benefits, perhaps up to 45% by 2050. Such a policy also reduces economic growth until approximately 2035. Our simulation indicates that the reform does not significantly reduce future public health insurance benefits, but it can enhance economic growth and welfare by encouraging private saving.     

Public Debt and Economic Growth in Emerging Market Economies

This paper empirically studies the relationship between public debt and economic growth for selected emerging market economies by performing panel data estimations. The results reveal a statistically significant positive correlation between public debt and the subsequent growth rate of per capita gross domestic product (GDP). Population and investment are also positively correlated with per capita growth, whereas the initial level of real GDP per capita exerts a negative influence on growth, implying conditional convergence. Other variables such as the inflation rate, the trade balance or the exchange rate do not yield a statistically significant effect with respect to economic growth.     

Fiscal Consolidation and the Public Sector Balance Sheet in South Africa

Between 1994 and 2008 the South African government reduced its debt/GDP ratio from almost 50% to 27%. Unfortunately this reduction was accompanied by a significant decrease in government's fixed capital/GDP ratio from 90% to 55% – fiscal sustainability might have been restored, but government's balance sheet did not improve. A similar story can be told for State Owned Enterprises. Since the Great Recession the fiscal situation worsened markedly – the public debt ratio again approaches 50%. To restore fiscal sustainability this article suggests that the government faces two options: (1) to create room for future countercyclical policy, the government must cut current expenditure and reduce the public debt/GDP ratio to its pre‐crisis level, or (2) substitute much‐needed infrastructure capital expenditure for current expenditure while stabilising the debt/GDP ratio at its post‐crisis level. Given that the much lower fixed capital/GDP ratio inhibits economic growth, the latter option might be more sensible.     

An Empirical Study of Suicide Terrorism: A Global Analysis

This paper provides the first venue‐based empirical investigation of the number and lethality of suicide terrorist attacks on a global scale. For 1998–2010, we assemble a data set of 2448 suicide terrorist incidents, drawn from the three main terrorist event databases, i.e., International Terrorism: Attributes of Terrorist Events (ITERATE), the Global Terrorism Database (GTD), and RAND. Our data set distinguishes between domestic and transnational suicide terrorist missions. For the quantity of suicide terrorism, we apply zero‐inflated negative binomial panel (country‐year) estimation for country‐specific variables and negative binomial panel estimation for attack‐specific variables. We also present linear regression panel estimations for the impact of suicide terrorism in terms of casualties per attack. Economic, political, and military variables, at times, differentially influenced the two kinds of suicide terrorism. A host of policy conclusions are drawn from the empirical findings.     

When Identifying Contributors is Costly: An Experiment on Public Goods

Studies show that identifying contributors increases contributions to public goods. In practice, viewing identifiable information is costly, which may discourage people from accessing it. We design a public goods experiment in which participants can pay to view information about identities and contributions of group members. We compare this to a treatment in which there is no identifiable information, and a treatment in which all contributors are identified. Our main findings are that: (i) contributions in the treatment with costly information are as high as those in the treatment with free information, (ii) participants rarely choose to view the information, and (iii) being a high contributor is correlated with choosing to view information about others.     

Persistence in U.S. State Unemployment Rates: Errata and Extensions

Using panel unit root tests allowing for breaking deterministics, 2007 found that many U.S. state unemployment rates were stationary, a result at odds with the traditional view that unemployment rates are path‐dependent and subject to shocks that have permanent effects. 2009 extended the analysis to directly examine whether the series were fractionally integrated and reported that models with two breaks‐in‐mean do suggest many state unemployment rates were mean‐reverting. The purpose of this note is to correct an error contained in 2009 , which when modified, indicates that state unemployment rates were non‐stationary processes well‐characterized by hysteresis.     

Technological specialization in industrial countries: Patterns and dynamics

Technological Specialization in Industrial Countries: Patterns and Dynamics. — This paper employs distribution dynamics and patent data to study the empirical dynamics of technological specialization in industrial countries. Large countries spread innovation activities across a wider range of technologies, and their specialization level in a field displays lower probability to move around its initial level (country size effects). Mobility is high and asymmetric: it is difficult to improve specialization in very disadvantaged technologies, while high comparative advantages revert towards lower specialization levels. These findings undermine the theory of technological accumulation and path dependence, its implication of persistence in trade specialization patterns and the effectiveness of targeted industrial and technology policies.     

Assessing Local Government Debt Risks in China: A Case Study of Local Government Financial Vehicles

Strong credit expansion in China after the recent global financial crisis has brought local government financial vehicles (LGFV) into the spotlight. Rapid growth of LGFV has triggered concern about local government indebtedness, banks' asset quality and, more broadly, China's medium‐term financial stability and sovereign risk. This paper constructs a unique firm‐level dataset to evaluate the country's local government debt. We find an uneven distribution of LGFV, which are concentrated in the coastal areas, and a deterioration of their debt repaying ability from 2010 to 2012. We use principal component analysis (PCA) along with multivariate discriminate analysis (MDA) to identify the credit risk of LGFV based on conventional financial variables as well as local governments' fiscal status. We also estimate the safe boundaries of debt bearing at the provincial government level. The estimations reveal more severe local government debt risks in the middle‐western provinces and higher risks associated with LGFV at the municipal and county levels. Although it is very unlikely that there will be a national debt crisis in China, the high risk of LGFV should be noted and effectively controlled by improving the fiscal transparency of local governments and reforming the fiscal system.     

Multinational enterprises, regional economic integration, and export-platform production in the host countries: An empirical analysis for the US and Japanese corporations

Multinational Enterprises, Regional Economic Integration and Export-Platform Production in the Host Countries: An Empirical Analysis for the US and Japanese Corporations. — This paper analyzes determinants of export orientation of overseas affiliates of US and Japanese MNEs for the 1982–1994 period. The author contends that production geared to MNEs’ home market and that production oriented to third-country markets are determined by different factors. The empirical analysis finds the home-market-oriented production concentrated in countries that offer low-cost workforce, enjoy geographical proximity or preferential access to the home market. The location of third-country-market-oriented exports is influenced more by strategic factors such as participation in regional trading blocs and preferential access to major markets than factor costs considerations.     

Incumbency and Distributive Politics: Intergovernmental Transfers in Mexico

In this article, the objective is to focus on the likelihood that politicians will rely on intergovernmental transfers to pursue political ambition. In what circumstances are incumbents more likely to rely on transfers to win votes, than to reward core supporters? How are constraints (introduced to ensure that politicians rely on predetermined formulae which reduce the incentive to design transfers to win re‐election) likely to influence “distributive politics?” Predictions in this article are tested with reference to intergovernmental transfers to 31 Mexican states between 2004 and 2012.     

Assessing the effects of the Mexican Drug War on economic growth: An empirical analysis

Mexican President Felipe Calderón took office in December 2006. From the outset, his government deployed an aggressive security policy to fight drug trafficking organizations in what became known as the “Mexican Drug War.” The policy earned considerable criticism since a heavy number of unintended casualties resulted from the frontal assault waged against the drug cartels. In this article, we evaluate the effects of the Mexican Drug War on Mexican states’ economic growth. To do so, we study the effects of the rise in the homicide rate and changes in a state-level approximation of the military budget on economic growth. Using dynamic panel data econometrics, we find that while the growth in the number of homicides had negative and significant effects on state GDP growth, state military expenditures aimed at fighting drug trafficking had a positive and significant effect on the per capita economic growth rate.     

Immigration and the public transfer system: Some empirical evidence for Switzerland

Immigration and the Public Transfer System: Some Empirical Evidence for Switzerland. —The paper deals with the distributional effects of immigration into Switzerland. The cross-section analysis for 1990 shows that the presence of resident foreigners has not put additional strain on the public purse. On the contrary, there was a favourable financial effect for the native population. The analysis reveals how important the age and qualification of the household head and the number of children in the household are. By including both monetary and real public transfer payments a compre-hensive account of the budget effects of immigration is given.     

Market Interaction and Pro-Social Behavior: An Experimental Study

When actions generate negative externalities for third parties, incentives exist to pass these “morally costly” decisions to others. In laboratory experiments, we investigate how market interaction affects allocations when the right to divide a sum of money between oneself and a passive recipient is commoditized. Allocation to recipients is reduced by more than half when determined by subjects who purchase or keep the right to make the division as compared to a control where subjects are directly assigned the right. Sellers report accurate beliefs about recipient allocations and do not report feeling less responsible the more often they sell the allocation right. The market allocates the right to make divisions more frequently to buyers who allocate more to recipients, but sellers who allocate less to recipients tend to sell less often. Selection cannot solely explain the results, suggesting market interaction itself may directly impact behavior.