Structural reforms and growth in transition

The present fiscal difficulties of many countries amplify the call for structural reforms. To provide stylized facts on how reforms worked in the past, we quantitatively review 60 studies estimating the relationship between reforms and growth. These studies examine structural reforms carried out in 26 transition countries around the world. Our results show that an average reform caused substantial costs in the short run, but had strong positive effects on long‐run growth. Reforms focused on external liberalization proved to be more beneficial than others in both the short and long run. The findings hold even after correction for publication bias and misspecifications present in some primary studies.     

A TALE OF TAX POLICIES IN OPEN ECONOMIES

To evaluate fiscal policy reforms for Euro‐area countries, this article develops and calibrates a small open economy model. Debt reduction reforms require higher tax rates in the short term in exchange for lower rates in the long term as the debt‐servicing burden falls. Using the capital income tax to implement such a policy leads to welfare gains; the consumption tax, a very small welfare gain; and the labor income tax, a welfare loss. Holding fixed the long‐run debt–output ratio, offsetting a lower capital income tax with either a higher labor income or consumption tax generally yields welfare gains.     

The Role of State Fiscal Policy in State Economic Growth

Do state policy makers have the ability to affect a state's rate of economic growth? This article examines one possible source of growth and per capita output level disparities by studying the role that state taxation and public expenditure decisions play in fostering economic development. Using pooled annual U.S. state‐level data from 1972 to 1998, a fixed‐effects model is employed to examine the effects of changing tax rates on both state per capita output levels and growth rates. The results indicate that higher tax rates negatively influence short‐run state economic growth, which lowers state output levels. However, long‐run growth is unaffected by changes in state tax rates, even after adjusting for the effects of initial per capita output levels, state expenditures, and aid from the federal government. Nor do changes in state public spending rates and federal aid permanently alter state growth rates, implying that state fiscal policies have only transitory effects on state growth. (JEL H71, O40, R11)     

GROWTH AND VARIABILITY OF SCHOOL DISTRICT INCOME TAX REVENUES: IS TAX BASE DIVERSIFICATION A GOOD IDEA FOR SCHOOL FINANCING?

School districts in Ohio have the option of diversifying their revenue base by adopting income taxes. Using a panel of Ohio school districts that adopted a local income tax from 1990 to 2008, we find that revenues are procyclical and fluctuate only mildly. The estimated short‐ and long‐run income elasticity of school district income tax revenues is 1.05 and 1.04, respectively. We also find that the school district tax base fully adjusts to its long‐run equilibrium within 2 years. Finally, we show that school district income tax adoption does not provide more stability to total school district tax revenues in the short or the long run. (JEL H71, H75)     

A MATCHED PAIRS ANALYSIS OF STATE GROWTH DIFFERENCES

The American states have provided a rich laboratory in which to examine influences on economic growth, physical capital, human capital, and a variety of policy variables. Existing studies typically use broad cross sections of all states or particular regional subsamples. Pairwise matching is an alternative design for better controlling of omitted variables. We estimate a growth model of U.S. states for 1997–2005 before and after applying different pairwise matching techniques. Our results indicate that sample estimates based on pairwise matching substantially improve the overall ability of the growth model to identify the growth‐enhancing effects of lower tax burdens in general and lower individual income‐tax rates in particular. These effects are more pronounced with narrower matching criteria. (JEL H00, C29, O40)     

The growth effects of tax rates in the OECD

This paper explores the merits of macro‐ and micro‐based tax rate measures within an open economy “fiscal policy and growth” model. Using annual data for 15 OECD countries we find statistically small, non‐robust long‐run growth effects of macro‐based average tax rates on capital income and consumption, but some evidence for average labour income tax effects. Changes in “micro” marginal income tax rates at both the personal and corporate levels yield statistically robust GDP responses of modest size. Both domestic and foreign corporate taxes appear relevant. In general, tax effects on GDP operate largely via factor productivity rather than factor accumulation.     

Taxation, Bequests, and Short and Long Run Timber Supplies: An Overlapping Generations Problem

This paper uses an overlapping generations model with one-sided altruism to study the effects of several forest taxes that target bequests and affect timber supply. Unlike previous work, we investigate bequests and timber supply in both the short and long run when bequests are costly (e.g., taxed). The landowner's problem is examined in the short run, while the government's problem is examined in the long run assuming the existence of a steady state. We also consider taxes targeting harvests, growth, savings and bequests. Several new results are established concerning the interactions of taxes that might be used by a government to alter short and long run forest capital stocks: (i) the presence of a forest bequest tax affects the neutrality of harvest tax in both the short and long run, (ii) in the long run the bequest tax decreases bequests and timber supplies. When the bequest tax is not present, the capital income tax is neutral with respect to bequest and timber supply, while the harvest tax is neutral only if forest productivity is also not taxed. Finally, (iii) in the short run, the substitution and total effects of taxes in landowner decisions generally depend on the presence of the bequest tax. The results have implications for Pigouvian tax design and second best tax choice.     

Why Subsidise Private Health Insurance?

What are the economic rationales for the public subsidy of private health insurance? Inducing more people to purchase private cover has the potential to create a positive fiscal externality, as it frees up the limited public beds and other public resources for people who cannot afford private health insurance. Investigating this quantitatively, based on short‐run demand estimates, we find that the subsidy cannot be justified on the basis of this externality effect alone. We estimate that the optimal subsidy is actually negative, that is, a tax on private health insurance premiums. On the other hand, the externality does finance some of the costs. We then consider a long‐run dynamic version, consistent with the government's stated rationales for the reforms. In this context, the subsidy might be justified, or at least largely offset, by the fiscal externality. We then discuss other rationales for a subsidy and implementation issues.     

The Economic Agenda: a View from the US

The paper surveys the agenda needed to restore noninflationary growth in industrial countries. The role of fiscal policy as short‐run stimulus both on the spending side and on the tax side is discussed. The author comments on trade, specifically the new trade round, and international finance. Long‐run fiscal imbalances due to aging are analyzed. The role of fiscal institutions such as the European Growth and Stability Pact, the Japanese bad‐loan problem, and structural problems are put into the perspective that advanced economies should nurture their reforms globally so as to provide successful examples of reforms and prove helpful trading partners.     

WHO PAYS NO TAX? THE DECLINING FRACTION PAYING INCOME TAXES AND INCREASING TAX PROGRESSIVITY

Using federal individual income tax data, this paper presents the first long‐run estimates of the fraction paying no income tax. Between 1985 and 2015, the fraction of working age adults paying no tax increased from 20% to 36%. A decomposition shows that almost all of this increase resulted from changes in tax policy, especially from more generous tax credits. Increasing tax progressivity over the last three decades also resulted from more generous tax credits. The substantial federal tax changes enacted in 2017 are forecasted to temporarily increase both the fraction paying no tax and individual income tax progressivity. (JEL H22, H24, H31)     

GROWTH IN THE SHADOWS: EFFECT OF THE SHADOW ECONOMY ON U.S. ECONOMIC GROWTH OVER MORE THAN A CENTURY

Taking a long‐term look at U.S. economic growth over 1870–2014, this paper focuses on the spillovers from the shadow or the unofficial economy to growth in the official sector. Shadow activities might spur or retard economic growth depending on their interactions with the formal sector and impacts on the provision of public goods. Nesting the analysis in a standard neoclassical growth model, we use a relatively new time series technique to estimate the short‐run dynamics and long‐run relationship between economic growth and its determinants. Results suggest that prior to World War II (WWII) the shadow economy had a negative effect on economic growth; however, post‐WWII the shadow economy was beneficial for growth. The sanding effect of the shadow economy in the earlier period is especially robust to alternate considerations of possible endogeneity and an alternate set of growth determinants. (JEL E26, O43, O51, K42)     

THE BEHAVIOR OF CASINO GAMING REVENUE OVER THE BUSINESS CYCLE CONSIDERING ALTERNATIVE MEASURES OF “INCOME”

Reasons exist for believing that casino gaming revenue does not respond equally to all sources of income over the business cycle. We examine the growth and variability of casino revenue resulting from the growth and variability in different sources of income. We find that casino revenue behaves quite differently in response to short‐run and long‐run variation in each income source, thus revealing that the common use of personal income masks underlying drivers of each state's business cycle. Our results have implications for revenue forecasting models, research on the growth and variability of tax bases in general, and public policy. (JEL H72, H79, L83)     

Does democratization spur growth?

Many studies have considered how democratization affects economic growth. We expand this work by allowing short‐ and long‐run effects of democracy upon growth to differ since effects during political transitions need not coincide with those under established democracies. We also allow these short‐ and long‐run effects to differ across world regions since history, demography and geography vary across regions. Using annual, cross‐county data from 1960 to 2010, we find that democratizations increased growth rates in sub‐Saharan Africa both in the short run and in the long run but lowered them in Europe. Effects in other regions appear less strong. Our results suggest that democracy could be most beneficial for growth in poorer, less stable regions. We also do not find any evidence of a transitional cost. Stronger evidence arises that these effects come from rising productivity rather than through greater investment. Finally, some support though mixed suggests that democracy's ability to mitigate the effects of ethnic heterogeneity provides a partial explanation for the cross‐regional heterogeneity.     

State Taxation of the Iron Ore Industry in Western Australia

As a contribution to the debate over the taxation of the extractive industries, this article provides estimates of the short run and long run price elasticities of supply for iron ore in Western Australia. Using these estimates, an increase of 1 per cent in the average royalty rate on iron ore is shown to result in a short run decline of 0.61 per cent in the output of iron ore, and a long run decline of 4.36 per cent. It is concluded that raising tax revenue by ad valorem royalties on iron ore leads to a substantial distortion of output, especially after accounting for indirect effects.     

THE MACROECONOMIC EFFECTS OF A SWITCH FROM DIRECT TO INDIRECT TAXES: AN EMPIRICAL ASSESSMENT

This paper investigates the macroeconomic effects of switching the tax burden from direct to indirect taxes in an empirical model based on 22 OECD countries. The Engle-Yoo three step procdure is employed to estimate both the short and long run effects of such a tax switch. The results reveal that a switich from direct to indirect taxes is likely to generate efficiency gans in the short run which lead to higher levels of aggragate output. However, for the majority of countries in the sample the tax changes have no impact on the level of economic activity in the long run.     

FINANCIAL DEVELOPMENT AND INCOME IN AFRICAN COUNTRIES

This paper presents an empirical analysis of the relationship between financial system development and economic development. Using cointegration and vector autoregressive estimations on annual data from Africa, we examine the nature of the relationship between financial development and income. We find mixed results on both the short‐ and the long‐run relationships between the two variables. We find finance causing income, income causing finance, and bidirectional causality. The results indicate that neither the short‐run effects nor the long‐run relationship seem to linearly depend on the level of financial development or the stage of development. (JEL E44, O16, G20)     

Growth effects of environmental policy when pollution affects health

In this paper, we develop a R&D-based growth model with a pollution externality and a health production sector. We study how health-impairing pollution affects long term growth, and the effect of an emissions' reduction policy (tax). We show that a tighter environmental tax has positive effects on growth via two channels. On the one hand, it improves workers' health and, thereby, productivity; on the other hand, it induces a reallocation of resources towards R&D and, thereby, higher research intensity. The size of the growth effect of a tighter environmental tax, and the level of the optimal environmental tax, are both positively correlated with the weight individuals place on health relative to consumption. As for welfare, a tighter environmental tax brings about utility gains in the long run and, potentially, also in the short run.     

SHORT‐RUN AND LONG‐RUN IMPLICATIONS OF ENVIRONMENTAL REGULATION ON FINANCIAL PERFORMANCE

Opposing theoretical arguments exist regarding the effect of environmental regulation on financial performance. Some studies argue that environmental regulation constrains firms' abilities to exploit revenue‐enhancing or cost‐reducing opportunities. Other studies, representing the Porter hypothesis, argue that environmental regulation motivates firms to innovate, which ultimately improves financial performance. Although much of the debate focuses on long‐run effects, there are also important short‐run effects. This study provides empirical evidence regarding the short‐run and long‐run effects of Clean Water Act regulation on financial performance. To generate this evidence, we examine the effect of permitted wastewater discharge limits, on the return on sales, using panel data on publicly owned firms in the chemical manufacturing industries. We find that Clean Water Act regulation improves financial performance in both the short run and the long run with a stronger effect in the long run. These results suggest that some net benefits may be realized during a short‐run transition to comply with a tighter permitted discharge limit, with additional benefits accruing to the firm in the long run because the firm has more time to innovate. (JEL K23, L25, L51, L65, Q52)     

Endogenous distribution and equilibrium growth: a note

Does distributive conflict diminish during the course of economic development? This article outlines a model in which distribution, the tax rate and growth evolve endogenously over time. When voting occurs over a tax on capital, we show that the growth rate is maximized at the political equilibrium in the long run. When voting occurs over a general income tax, we show that the growth rate is maximized at the political equilibrium in both the short and long run. These results suggest that the transitional dynamics of growth models with redistributive politics lead to growth‐maximizing outcomes, as distributive conflict diminishes in the course of development. This implies that the democratic process leads to greater consensus over policy choices, with a perfect convergence of interest across individuals with respect to the tax rate.     

Sticky Consumption and Wealth Effects in Switzerland

When assessing the effect of changes in wealth on household expenditures, most empirical studies have used cointegration‐based approaches. These approaches rely on the existence of a stable long‐run relationship among consumption, wealth, and income. However, in Switzerland no such relationship seems to be present after 2001. Motivated by this issue, this paper applies a recently suggested approach to estimating long‐run wealth effects on consumption that does not rely on cointegration. This new approach relies on sticky consumption growth, which can be motivated by consumption habits or sticky expectations. In both cases, long‐run wealth effects are the result of short‐run reactions of households to changes in wealth which become long‐lasting. Using this methodology, the estimated wealth effects on consumption in Switzerland are larger than suggested by cointegration‐based estimates. Furthermore, the results show that there seems to be a remarkably high degree of consumption stickiness in Switzerland.