A general equilibrium model of heterogeneous local property taxes

A formal model of an economy consisting of many production centres, each of which levies property taxes at a different rate, is developed and analyzed. In the context of the model, it is shown that holders of capital may have either a positive or negative willingness to pay for a heterogenous system of taxes relative to a uniform tax which raises the same revenue. Particular emphasis is placed on interpretation of the ‘new view’ of the property tax in light of this and other results which derive from the model.     

The general equilibrium incidence of environmental taxes

We study the distributional effects of a pollution tax in general equilibrium, with general forms of substitution where pollution might be a relative complement or substitute for labor or for capital in production. We find closed form solutions for pollution, output prices, and factor prices. Various special cases help clarify the impact of differential factor intensities, substitution effects, and output effects. Intuitively, the pollution tax might place disproportionate burdens on capital if the polluting sector is capital intensive, or if labor is a better substitute for pollution than is capital; however, conditions are found where these intuitive results do not hold. We show exact conditions for the wage to rise relative to the capital return. Plausible values are then assigned to all the parameters, and we find that variations over the possible range of factor intensities have less impact than variations over the possible range of elasticities.     

Unit versus ad valorem taxes: Monopoly in general equilibrium

We show that if a monopoly sector is imbedded in a general equilibrium framework and profits are taxed at one hundred percent, then unit (specific) taxation and ad valorem taxation are equivalent on the set of Pareto optima.     

A general equilibrium analysis in the Phillips space

The relationship between inflation and unemployment is analyzed within a general equilibrium framework in which the equilibrium rates of inflation and unemployment are solved simultaneously. The locus of points in the Phillips (inflation-unemployment) space depends on the dynamic adjustment mechanism postulated and the value of the behavioral parameters of the model. Changes in fiscal and monetary policy may lead to clockwise or counter-clockwise loops or spirals and to movement of the system in any direction in the Phillips space. The traditional inverse relationship between inflation and unemployment represents only one of a number of possibilities.     

Renewable energy and unemployment: A general equilibrium analysis

Using a three-sector general equilibrium model, the impact of renewable electricity support policies on the rate of equilibrium unemployment is analyzed. In a simple two-factor version of the model, the paper shows analytically that renewable electricity support policies lead to an increase in the rate of unemployment. A numerical analysis is conducted with an expanded three-factor model. In this version, most scenarios analyzed also lead to an increase in equilibrium unemployment. However, the paper identifies conditions in which renewable energy support policies can decrease the rate of equilibrium unemployment. In particular, when the elasticity of substitution between capital and labor is low, when capital is not mobile internationally, and when the labor intensity of renewable generation is high relative to conventional generation, renewable electricity support policies may reduce the rate of equilibrium unemployment. The model is parameterized to represent the US economy, such that the magnitudes of quantities can be observed. Although there is some variation in the results depending on parameters, the findings suggest in general that reducing electricity sector emissions by 10% through renewable electricity support policies is likely to increase the equilibrium unemployment rate by about 0.1–0.3 percentage points.     

Renewable energy and unemployment: A general equilibrium analysis

Using a three-sector general equilibrium model, the impact of renewable electricity support policies on the rate of equilibrium unemployment is analyzed. In a simple two-factor version of the model, the paper shows analytically that renewable electricity support policies lead to an increase in the rate of unemployment. A numerical analysis is conducted with an expanded three-factor model. In this version, most scenarios analyzed also lead to an increase in equilibrium unemployment. However, the paper identifies conditions in which renewable energy support policies can decrease the rate of equilibrium unemployment. In particular, when the elasticity of substitution between capital and labor is low, when capital is not mobile internationally, and when the labor intensity of renewable generation is high relative to conventional generation, renewable electricity support policies may reduce the rate of equilibrium unemployment. The model is parameterized to represent the US economy, such that the magnitudes of quantities can be observed. Although there is some variation in the results depending on parameters, the findings suggest in general that reducing electricity sector emissions by 10% through renewable electricity support policies is likely to increase the equilibrium unemployment rate by about 0.1–0.3 percentage points.     

A general equilibrium analysis of financial regulation

This paper utilizes a general equilibrium approach to investigate the factor returns and output effects on a regulated and unregulated sector from imposition of a rate of return on investment regulatory constraint. The results differ from those of the ‘traditional’ partial equilibrium model of the regulated firm as originally developed by Averch and Johnson (AJ). The differences are explained by the fact that the general equilibrium approach assumes the existence of efficient capital markets whereas the AJ approach does not. Introduction of the competitive capital market framework in the study of financial regulation through the general equilibrium methodology is this paper's major contribution.     

Carbon-reducing taxes and income inequality: general equilibrium evaluation of alternative energy taxation in Taiwan

Recently, several studies have been a detailed evaluation of the economic implications of energy taxation as a policy instrument to conserve energy and reduce carbon emissions. However, little attention has been devoted to inquiring about the economic implications of energy taxation in the newly industrialized countries (the so-called NICs). In this paper, we use a multisector, multihousehold computable general equilibrium model to assess the distributional effects of alternative energy taxation on the Taiwan economy. The counterfactual simulation technique is applied to investigate the income distribution implications of: (1) an increase in the import taxes of crude oil; and (2) an increase in the excise taxes of petroleum products. Our empirical results basing on Taiwan's data show that both energy taxes increase government revenue and the Gini coefficient, but reduce net value-added, private consumption, disposable income and equivalent variation. A raise in the Gini coefficient implies that there is a worsening in the distribution of income. The lowest income group suffers relatively large welfare and income loss, but the highest income group suffers a relatively small welfare and income loss. The distributional effects differ from household to household depending on the composition of their total consumption and the source of their factor income. Our findings reveal that the energy tax appears to be mildly regressive, there are broadly consistent with those cases of developed countries reported in previous studies.     

A general equilibrium analysis of production subsidy in a Harris-Todaro developing economy: an application to India

Since 1950s India has advocated import substituting industrialization policies to promote its manufacturing sector. The end result was creation of a dual economy: highly favored manufacturing sector with high and rigid wages and neglected agricultural sector with low wages and poverty. Because of the higher wages in the manufacturing sector, the rural laborers migrate to the urban sector, a typical characteristic of the Harris-Todaro developing economy. Realizing this crisis, the Indian government recently initiated policies to boost agricultural production to curb the labor migration and improve the welfare of the rural population. In this study, we develop a computable general equilibrium (CGE) model for India by incorporating Harris-Todaro economic characteristics of unemployment, labor migration, farm dependant population, and labor-intensive agriculture. We use the model to analyze the effects of agricultural production subsidy policies on employment, factor price, output price, output levels, and welfare in agricultural and manufacturing sectors. Our findings show that agricultural production subsidy increases agricultural production, reduces unemployment, raises the wage rate in the agriculture sector, augments the consumption among the rural and urban households, and increases the rental rate for capital in agricultural sector.     

Skilled-unskilled wage inequality and unemployment: A general equilibrium analysis

The paper develops a static three sector competitive general equilibrium model of a small open economy in which skilled labor is mobile between a traded good sector and the non-traded good sector and unskilled labor is specific to another traded good sector. Capital is perfectly mobile among all these three sectors. We introduce involuntary unemployment equilibrium in both the labor markets and explain unemployment using efficiency wage hypothesis. We examine the effects of change in different factor endowments and prices of traded goods on the unemployment rates and on the skilled-unskilled relative wage. Also, we introduce Gini-Coefficient of wage income distribution as a measure of wage income inequality; and show that a comparative static effect may force the skilled-unskilled relative wage and the Gini-Coefficient of wage income distribution to move in opposite directions in the presence of unemployment.     

Taxation and employment in general equilibrium: A two-sector analysis

The literature on public finance has so far completely ignored the question of unemployment. In this paper, the traditional two sector model of tax incidence is utilized to develop a model in which the effect of various taxes can be analyzed and compared. On the basis of this model, we have compared and studied the effect on employment of various equal-yield and equal-rate taxes. Also, on the basis of reasonable empirical assumptions certain policy conclusions are stated.     

A general equilibrium analysis of parental leave policies

Despite mandatory parental leave policies being a prevalent feature of labor markets in developed countries, their aggregate effects in the economy are not well understood. To assess their quantitative impact, we develop a general equilibrium model of fertility and labor market decisions that builds on the labor matching framework of Mortensen and Pissarides (1994). We find that females gain substantially with generous policies but this benefit occurs at the expense of a reduction in the welfare of males. Leave policies have important effects on fertility, leave taking decisions, and employment. These effects are mainly driven by how the policy affects bargaining – young females anticipate future states with higher threat points induced by the policy. Because the realization of these states depends on the decisions of females to give birth and take a leave, leave policies effectively subsidize fertility and leave taking. We also find that generous paid parental leaves can be an effective tool to encourage mothers to spend time with their children after giving birth.     

A general equilibrium analysis of property tax incidence

Mieszkowski's (1972) analysis of the ‘new view’ of property tax incidence dealt with a model of an economy containing only one sector and three factors, in which labor was immobile. Brueckner (1981) incorporated an equal utility condition into his general equilibrium analysis of property tax incidence to take worker mobility into account. His model, however, did not have capital as an input factor and the benefits of public expenditure were ignored. This paper extends previous research by using a general equilibrium model of an economy with two sectors, three factors, and multiple communities. Both capital and labor are assumed to be mobile and Brueckner's labor mobility condition is modified to include public expenditure effects. While the results of the analysis support the ‘new view’, they qualify the original Mieszkowski studies in many aspects. The model also sheds light on tax incidence in no-tax communities, which was often ignored in earlier studies.     

Sustainability impacts of car road pricing: A computable general equilibrium analysis for Austria

Nationwide car road pricing schemes are discussed across Europe. We analyse the impacts of such schemes with respect to environmental, economic and social indicators of sustainability, also quantifying the trade-offs among these three dimensions under different charging principles and revenue recycling options. In our analysis we employ a computable general equilibrium (CGE) approach, develop a modelling structure for private transport and provide detailed empirical analysis for the case of Austria. Regarding the social dimension, it has often been argued that poorer households (and commuters) would have to bear a disproportionate share of the road pricing burden. We find the contrary, i.e. a stronger negative policy impact on richer households, and on a small group of intensive car users. The choice of revenue recycling is able to ameliorate the negative social and economic effects of road pricing, without reversing the desired positive environmental effects. For political feasibility, questions of distributional impacts are most urgent and therefore we address them systematically within a quantitative framework.     

Skilled–unskilled wage inequality: A general equilibrium analysis

The paper develops a static three sector competitive general equilibrium model of a small open economy in which skilled labour is mobile between a traded good sector and a non-traded good sector and unskilled labour is specific to another traded good sector. The capital is perfectly mobile among all these three sectors. We examine the effects of change in different factor endowments and of globalization on skilled–unskilled wage inequality. We find that the effect of a change of a factor endowment on wage inequality depends on the factor intensity ranking between two skilled labours using sectors and on the relative strength of the marginal effects on demand for and supply of non-tradable good. We also find that a decrease in the price of the product produced by skilled (unskilled) labour using traded good sector lowers (raises) the skilled–unskilled wage inequality.     

A general equilibrium analysis of the evolution of Canadian service productivity

Can the slowdown in total factor productivity (TFP) that we have experienced since the mid-seventies be ascribed to the increasing importance of services, or do we instead observe an improvement of productivity in the service sectors by way of learning-by-doing or specialization? We feel that such questions are best answered within a general equilibrium analysis of the whole economy, i.e. a structural view of the whole economy. We maximize the level of domestic consumption subject to commodity balances and endowment constraints. The Lagrange multipliers associated with the endowment constraints measure the marginal productivities of labor and capital. We declare these shadow prices to be the factor productivities. The main empirical contribution of this paper is a reexamination of the services paradox. In Canada, the sluggish productivity in services is limited to finance, insurance and real estate, and to business and personal services. Any attempt to resolve the services paradox may focus on these two sectors. Transportation, trade, and to a lesser extent communication are progressive sectors.     

A general equilibrium analysis of corporate control and the stock market

This paper studies a general equilibrium model with an investor-controlled firm. Shareholders can vote on the firm??s production plan in an assembly if they dislike management??s decision. Prior to that they may trade shares on the stock market. Since stock market trades determine the distribution of votes, trading is strategic. There is always an equilibrium, where share trading leads to an ownership structure that supports competitive behavior. But there may also be equilibria, where monopolistic behavior prevails.     

Exchange rate devaluation,monetary policy and wages: A general equilibrium analysis for Chile

A range of devaluation, monetary and wage policy mixes are analysed for the Chilean economy using a 10 sector comparative static model built along neoclassical lines. The model, while focusing on the real side of the economy, also contains a simple monetary sector. Quantifying the short-run implications of each policy mix for key macroeconomic and sectoral variables enables judgements to be made about the effectiveness of each mix in reaching specified targets and their feasibility. Money wage flexibility downwards is crucial if balance of trade and employment targets are to be achieved with lower domestic inflation and a smaller nominal devaluation.