THE EFFECT OF LAND USE AND ENVIRONMENTAL REGULATIONS ON HOUSING COSTS

This paper examines the effects of various land use and environmental regulations on land and housing markets. Seven widely used techniques for controlling residential development appear to generate four “direct” and two “indirect” inflationary impacts. Land use and environmental controls directly affect the supply and cost of residential land, shift the cost of public services forward to developers, and increase delay and compliance costs associated with project evaluation. Development controls may also inadvertently facilitate monopolistic behavior in the development industry and predispose developers to orient their projects to high income groups onto which they can more easily pass along higher costs. The paper concludes by offering several policies for reducing the inflationary effects of environmental regulations.     

REGIONAL CAPITAL FORMATION IN U. S. MANUFACTURING DURING THE 1970s

ABSTRACT The study quantifies the impact of changes in input prices on regional net investment in manufacturing. A neoclassical investment model is estimated for the nation and three regions: North, South, and West. The data base is pooled state observations for the period 1974-78. The regional elasticities of net investment with respect to both input prices and the technology index are computed. The results indicate that net investment is mare sensitive to changes in input prices in the South and West than in the North. The biased technical change affects capital formation the mast in the West.     

THE INFLUENCE OF HUMAN CAPITAL INVESTMENT ON MIGRATION AND INDUSTRY CHANGE*

ABSTRACT. Individuals’human capital investments in their regions, industries, and occupations are measured as a function of the years they spend in their current region, industry, or occupation, and these investments are shown empirically to influence migration. There is an interesting life cycle pattern to migration: it falls rapidly with new investments, but then resurfaces as an opportunity to renew investments and increase the growth rate of income. Income regressions substantiate the life cycle path of income growth implied by the migration model.     

ALMA-ATA CONFERENCE ON THE ENVIRONMENTAL IMPACT OF A DROP IN THE LEVEL OF THE ARAL SEA

A large body of empirical data on the dynamics of local travel in the USSR is surveyed to illustrate the influence of commuter movement on the formation and spatial interaction of settlement systems. Correlations are established between commuting patterns and the population levels of cities of different size cateogries. (Translated by Marcia Levenson, University of California, Berkeley, CA 94720.)     

MEASURING THE EFFECT OF COST VARIATION ON INDUSTRIAL OUTPUTS*

ABSTRACT. This paper introduces the household interactive variable input-output (HIVIO) model to measure the effect of cost variation on industrial outputs. The model produces a variety of cost elasticities that separate out impacts on industrial prices, imports, and outputs, with “own” and “cross” elasticity components. Like the conventional input-output multipliers, these cost elasticities can be useful parameters to evaluate the substituting behavior of firms and consumers. By using the 1980 Korean input-output transactions table, we find the wage and import price effects on industrial prices, outputs, and import demands.     

THE EFFECT OF RETAIL FIRM OWNERSHIP ON PRICE EQUILIBRIUM*

ABSTRACT. This paper examines the effect of retail firm ownership on price equilibrium using a simple linear-city model. It is shown that price divergence emerges due to the differences in retail firm ownership, because retail firms under different ownership internalize shopping externalities differently. It is also shown that if a commercial center has two specialized retail firms, these stores charge the same markup for different goods at the equilibrium.     

ON THE INFLUENCE OF DRYING AND FIRING OF CLAY ON THE FORMATION OF TRACE ELEMENT CONCENTRATION PROFILES WITHIN POTTERY*

On experimentally fired briquettes made of five chemically and mineralogically different clays, trace element concentration profiles from the centre to the surface of the briquettes have been measured by Neutron Activation in order to examine if drying and firing of the clays lead to a mobilization and subsequent migration of single components within a sherd. Mineralogical changes during firing have been determined by X‐ray diffraction. Generally, no such migration could be found. For two clays, arsenic was lost from the briquette during firing, forming non‐constant concentration profiles. If NaCl is present in the clay paste, sodium migrates towards the surface. Additionally, in the special case in which the presence of NaCl coincides with that of calcite, the heavier alkali elements evaporate, forming significant concentration profiles within the sherd.     

PATTERNS AND DETERMINANTS OF PRODUCTIVE EFFICIENCY IN STATE MANUFACTURING*

ABSTRACT This paper uses a stochastic frontier production-function model to measure and compare productivity efficiency in the manufacturing sector of states in the United States over the period 1959–1972. Based on this model we find considerable variations in productive efficiency across states. A large portion of the variation is found to be related to regional differences in labor-force characteristics, levels of urbanization and industrial structure. We also examine the relationship between productive efficiency and the subsequent growth of manufacturing and find some evidence of a weak relationship between efficiency and the growth of employment.     

THE EFFECT OF SALTS ON THERMAL AND HYDRIC DILATATION OF POROUS BUILDING STONE*

Fifteen desalinated sandstone drill core samples from Umm Ishrin Sandstone Formation in Petra (Cambrian age) were used for this study. The samples were mineralogically analysed using X‐ray diffraction and their physical properties were also determined. Samples with similar physical properties and mineralogical composition were taken for further experimental work. After desalination, thermal and hydric dilatation coefficients were measured, then three types of salts (NaCl, KCl and Na₂SO₄·10H₂O), which have high solubility and consequently are the most dangerous to building stone (and are also detected in the sandstone monuments in Petra), were introduced into the samples and their contents were calculated. The results show that salt crystallization in the pores of building stones can increase their thermal dilatation and decrease their hydric dilatation to varying extents, depending on the nature of the salt. The average increase in the thermal dilatation coefficient per unit mass of salt is the lowest for the Na₂SO₄·10H₂O‐salted samples with a value of 5.3%, while the NaCl‐salted samples have the highest value with 7.8% per salt mass. The average percentage of the decrease of the hydric dilatation coefficient is 1061% for Na₂SO₄·10H₂O‐salted samples per mass of salt content; the NaCl‐salted samples have a value of 1510% per mass of salt content, and the KCl‐salted samples almost the same value. For the salt‐free samples, it was found that in climatic conditions with a high temperature range, the deterioration of sandstone due to temperature fluctuation is more effective than that caused by change in the moisture content, while samples with high salt content suffer more from hydric dilatation.     

A MANAGERIAL MODEL OF THE EFFECT OF PRODUCT MARKET STRUCTURE ON FIRM LOCATION*

ABSTRACT. This paper develops a model of firm location choice based on managerial theory of discretionary behavior. Specifically, it is assumed that the management of the firm maximizes a utility function which incorporates profits and location-specific amenities. As the firm moves from one prospective location to another, it faces a profit-amenity constraint imposed by market conditions. The optimal location decision is derived by maximizing the utility function subject to this market-imposed constraint. After examining the properties of the optimal solution, the impact of various changes in product market structure (including changes from a contestible markets perspective) on the location decision is investigated. A major finding is that the impact of a change in market structure depends upon the nature of the structure change and upon the substitution and income effects induced by the structural change.     

AN EXAMINATION OF STATE FOREIGN EXPORT PROMOTION AND MANUFACTURING EXPORTS*

ABSTRACT As a means of promoting economic development state governments are increasing their levels of support for export promotion; however, there has been virtually no statistical analysis of the effects of the state export promotion expenditures. The present study specifies and estimates a cross-section model in order to quantify the relationship between state export promotion and exports. The empirical analysis allows for the calculation of the export promotion elasticity of exports on a state basis. Two conclusions are that the rationale supporting export promotion expenditures is supported empirically and that there is much diversity among states for the estimated elasticity.