Taxation,inflation, and the terms of trade

The interaction between changes in the rate of inflation and tax systems can have potential terms of trade effects. An open-economy macroeconomic model is presented in which such effects are analyzed. The asset menu consists of money, corporate capital whose nominal income is subject to taxation, and consumer durables whose return is tax exempt. This may be contrasted with the conventional menu of money and capital and/or bonds. Durables are imported. An increase in the rate of inflation then implies that the terms of trade of the country in question deteriorates in the long run.     

Pure rent taxation and allocation of capital in a two-sector open economy: A long-run analysis

In this paper, the long-run incidence of a tax on pure rent is analyzed in an OLG two-sector small open economy, in which one sector produces a capital good and one sector a consumer good. Contrary to what is obtained in a one-sector closed economy, a land rent tax does not necessarily foster nonhumam wealth accumulation and capital formation. The accommodating scheme for the government budget plays a crucial role for the effects of pure rent taxation. A rent tax stimulates nonhuman wealth if distortionary taxes on wealth or on income from nonland inputs are alleviated. The mechanism spurring capital formation is brought into action, instead, only when the rent tax is matched by a fall in capital taxation or, if the capital sector is capital intensive, by an increase in government spending on the capital good.     

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.     

财政政策、货币政策与国外经济援助

本文通过把国外经济援助分成直接对私人的经济援助和直接对政府的经济援助来讨论这两类经济援助对政府财政政策和货币政策的影响。我们发现对私人的经济援助的增加可以使得私人消费水平和政府公共消费水平增加 ,但是它也导致政府收入税税率和通货膨胀率的提高 ;另一方面 ,对政府的经济援助增加可以使得均衡时的私人资本存量、私人消费水平和政府公共消费水平增加 ,同时可以使得均衡时的收入税税率和通货膨胀率下降。     

Government Expenditure Financing in a Two‐Sector Cash‐In‐Advance Model of Endogenous Growth

We show that an expansion in the government size could be desirable from the viewpoint of the economy's long‐run growth, wherein factor intensity between the sectors, the mode of public spending financing, and the form of the cash‐in‐advance (CIA) constraint are crucial. We also show that when real balances are required only for consumption purchases, money financing is equivalent to consumption tax financing, but is not equivalent to income tax financing. If both consumption and gross investment are liquidity‐constrained, then the three financing methods are mutually not equivalent. The optimal financing scheme has the following features: (1) when the CIA constraint applies only to consumption purchases, any combination of the money growth rate and the consumption tax rate that satisfies the government budget constraint constitutes an optimal financing mix; (2) when the CIA constraint applies to both consumption and investment purchases, consumption tax financing only is optimal.     

Fiscal policy,government debt,and economic growth in the Kaleckian model of growth and distribution

This article presents the Kaleckian model of growth and distribution that sets a budget deficit ratio as an indicator of fiscal policy and examines the short- and long-run effects of an increase in budget deficits and a rise in income tax rates on the economy. The key short-run outcomes are as follows. First, expanded budget deficits have a positive effect on the rate of capacity utilization. Second, the tax rate for wage income does not affect the rate of capacity utilization, whereas the tax rate for capital income has a favorable impact on it. This result implies that raising the tax rate for capital income can be an important policy instrument for stimulating the economy. Third, we find that the economy exhibits a wage-led aggregate demand in the short run. The main long-run results are as follows. First, the effect of expanded budget deficits on the growth rate is ambiguous, since a higher debt burden negatively influences the rate of capacity utilization and hence economic growth, despite the increase in demand caused by government borrowing. A higher budget deficit ratio thus raises the growth rate only if a certain condition is satisfied. Second, the tax rate for capital income has a positive impact on the growth rate. Third, the economy shows a wage-led growth in the long run.     

Monetary effects of a consumption tax

Abstract. This paper analyzes the short-run effects of a consumption tax increase (VAT or national sale tax) on aggregate demand. Because it increases the prices paid by consumers relative to the prices received by suppliers, a consumption tax affects the supply of real money balances, in addition to reducing expenditures. Hence, when a consumption tax replaces an income tax so as to maintain a balanced government budget, the net effect can plausibly be contractionary.     

The incidence of a tax on pure rent in a small open economy

This paper analyzes the effects of a land rent tax on capital formation and foreign investment in a life-cycle small open economy with endogenous labor-leisure choices. The consequences of land taxation critically depend on how the tax proceeds are used by the government. A land tax depresses capital formation, crowds out foreign investment and increases national wealth and consumption when the land tax revenues are distributed as lump-sum payments. If the proceeds from land taxation are used to finance unproductive government expenditure, the land tax will be neutral in its effects on the capital stock, nonhuman wealth and labor. When the tax revenues are used to reduce labor taxes, the land rent tax spurs nonhuman wealth accumulation and ambiguously affects the capital stock and labor.     

Dynamic scoring: Alternative financing schemes

Neoclassical growth models predict that reductions in capital or labor income tax rates are expansionary when lump-sum transfers are used to balance the government budget. This paper explores the consequences of bond-financed tax reductions that bring forth a range of possible offsetting policies, including future government consumption, capital tax rates, or labor tax rates. Through the resulting intertemporal distortions, current tax cuts can be expansionary or contractionary. The paper also finds that more aggressive responses of offsetting policies to debt engender less debt accumulation and less costly tax cuts.     

Welfare improving distributionally neutral tax reforms

In a new model with incomplete markets, I quantitatively determine tax reforms that are welfare improving, distributionally neutral, and leave the budget balance unchanged in the long run. I consider a new reform. I eliminate capital income taxation and replace it with progressive consumption taxation, consisting of taxing necessities and luxuries at different rates. I compare steady states under various tax regimes. I find that progressive rather than uniform consumption taxation generates higher welfare gains in the long run and during the transition to the steady state. While this type of reform achieves redistribution neutrality only in the long run, it generates welfare gains for the whole population during the transition.     

Optimal Capital Taxation in a Neoclassical Growth Model

This paper studies the optimal factor tax incidence in a neoclassical growth model with a given share of government expenditure in output. In the Ramsey planner's optimization, the effect of next period's capital on government expenditure equals the given share of the marginal product of capital. Capital accumulation reduces the discounted net marginal product of next period's capital by way of increasing government expenditure. In order to internalize the distortion, it is optimal to tax capital income in the long run.     

Optimal redistributive capital taxation in a neoclassical growth model

This paper provides a counterexample to the simplest version of the redistribution models considered by Judd (1985) in which the government chooses an optimal distortionary tax on capitalists to finance a lump-sum payment to workers. I show that the steady-state optimal tax on capital income is generally non-zero when the capitalists’ utility is logarithmic and the government faces a balanced-budget constraint. With log utility, agents’ optimal decisions depend solely on the current rate of return, not any future rates of return or tax rates. This feature of the economy effectively deprives the government of a useful policy instrument because promises about future tax rates can no longer influence current allocations. When combined with a lack of other suitable policy instruments (such as government bonds), the result is an inability to decentralize the allocations that are consistent with a zero-limiting capital tax. I show that the standard approach to solving the dynamic optimal tax problem yields the wrong answer in this (knife-edge) case because it fails to properly enforce the constraints associated with the competitive equilibrium. Specifically, the standard approach lets in an additional policy instrument through the back door.     

Welfare impacts of equal-yield tax reforms in the UK economy

A multisectoral dynamic general equilibrium tax model with and without announcement effects for open and closed capital markets is used to evaluate efficiency gains and transitional effects from equal-yield tax reforms for seven different taxes in the UK economy. Impacts of an unanticipated tax reform on investment, capital accumulation, output and employment are compared to those of anticipated tax reforms. Households, producers, traders, investors and the government are found to be more capable of adjusting their economic behaviour when tax announcements are made in advance. In equal-yield tax experiments welfare gains up to 1.4% of base year GDP can occur by removing distortions in taxes. Welfare loss of up to 2.05% of it can happen if a less distortionary tax, such as the labour income tax is replaced by more distortionary taxes. These simulation results hold whether the capital markets are closed or open.     

The effects of alternative fiscal policies on the intertemporal government budget constraint

This article presents the effects of alternative fiscal policies on the intertemporal government budget constraint when the time horizon of the policy maker varies. I show that the wealth effect associated with cuts in the skill-adjusted labor income tax rate improves the intertemporal budget balance, whereas the intertemporal substitution effect associated with the physical capital income tax rate deteriorates the intertemporal budget. Under plausible parameter values, the tax rate on skill-adjusted labor income cannot by itself balance the intertemporal budget at all horizons.     

Intertemporal Budget Policies and Macroeconomic Adjustment in Indebted Open Economies

This paper analyzes the role of government intertemporal budget policies in a growing open economy including nominal assets in the presence of an upward sloping supply of debt. This introduces transitional dynamics that influence the effects of government policy instruments on economic growth and the long term fiscal liability. It is shown that capital income taxes or a combination of tax‐cum‐expenditure or government expenditure alone can balance the long term intertemporal government budget constraint. However, those results are shown to depend critically upon the extent of distortion in capital flows brought about the upward sloping supply of debt.     

INCOMPLETE FINANCIAL MARKETS,IRREVERSIBILITY OF INVESTMENTS AND FISCAL AND MONETARY POLICY INSTRUMENTS*

In this paper, we analyse the use of fiscal and monetary instruments to improve long‐run welfare when productive investment is irreversible and uncollateralizable and there is no insurance. Only fiat money or government issued bonds provide self‐insurance. We demonstrate that an increase in precautionary savings reduces irreversible productive investment. Hence, subsidies to promote productive but irreversible investment should be financed in such a way that they do not reduce insurance capability. When lump‐sum subsidies are high, a consumption tax is likely to be more redistributive and thus more consumption smoothing than are the other sets of instruments analysed in our model.     

Public Preferences for Government Spending Priorities: Survey Evidence from Germany

Employing data from a representative survey conducted in Germany, this paper examines public preferences for the size and composition of government expenditure. We focus on public attitudes towards taxes, public debt incurrence and public spending in six different policy areas. Our findings suggest, first, that individual preferences for the use of additional tax money can be categorised as either capital‐oriented expenditure or public debt reduction. Second, we find that fiscal preferences differ along various dimensions. Specifically, personal economic well‐being, economic literacy, confidence in politicians, political ideology and time preference are significantly related to individual attitudes towards public spending, taxes and debt. The magnitude of the effects is particularly large for time preference, economic knowledge and party preference. Third, public preferences for public spending priorities are only marginally affected when considering a public budget constraint.     

Time-consistent taxation in a dynastic family model with human and physical capital and a balanced government budget

Abstract .  This paper analyzes optimal, time consistent taxation in a dynastic family model with human and physical capital and with a balanced government budget. When tax revenue is used for publicly provided consumption or lump-sum transfers, leisure would be higher than its social optimum. Pareto optimal taxation requires taxing capital income more heavily than labour income and subsidizing investment at the same rate of the tax. Also, it requires either subsidizing labour at the same rate as a consumption tax or subsidizing consumption at the same rate as a labour income tax, and hence it is not a practical guide to policy. Further, a consumption tax, or equivalently a uniform income tax with investment subsidies at the same rate, can be improved on by taxing capital income more heavily than labour income.     

The inflationary effects of stochastic resource revenues in resource-rich economies with less well-developed financial markets

This article develops a simple Dynamic Stochastic General Equilibrium (DSGE) model to illustrate how economies that face restrictions in their ability to alter both government spending and taxation in the short run and cannot borrow easily (perhaps because of incomplete internal capital markets) can find external fluctuations in resource revenues producing unexpected variations in their internal money supply and ultimately in their inflation rate. The main channels for these effects run through the government budget and through the country's balance of payments position. The model is calibrated to illustrate the case of Iran.     

Deficit financing,liquidity, and the government budget constraint

This article presents a macroeconomic model in which government deficits are bond financed and the stock of bonds may affect both expected income and liquidity. If either of these effects exists, then comparative statics analysis requires the government budget to be balanced. Temporary divergences from a balanced budget and changes in the maturity structure of the government debt may be analyzed in terms of changes in the stock of bonds. It is shown that traditional fiscal and monetary policies may have a perverse effect; that to ensure effective policy, deficit financing and open market operations should be avoided; and that only policies involving a balanced budget or the financing of deficits or surpluses through changes in the stock of money should be undertaken.