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371.
The requirements of the U.S. Constitution are often assumedto be either clear or defined by the judiciary through interpretation,or both. Examination of the nullification crisis of 1833 indicatesthat this view of the U.S. Constitution is misleading. The nullificationcrisis provoked three competing visions of the appropriate understandingof federalism in the context of textual ambiguity and judicialactivity. The subsequent development of federalism was determinedby that political conflict and compromise. The nullificationcontroversy provides an important example of the openness ofconstitutional norms, the significance of political debate inthe shaping of constitutional meaning, and the complexity ofantebellum political thought. 相似文献
372.
E. C. Pasour Jr. 《Public Choice》1996,87(3-4):243-258
The implications of the calculation debate are explored for Pigouvian, Coasean, and common-law liability approaches to externality problems. There is no escaping Hayekian-Misean information problems, but the institutional setting within which environmental policies are resolved affects the domain of third-party calculation. The calculation required is likely to be significantly less under common-law arrangements than under administrative processes. The primary implication for environmental policy is that increased reliance on competitive market processes and the common law in copying with externality problems may be more effective than attempts to improve current administrative approaches. 相似文献
373.
B. E. Dollery 《Australian Journal of Public Administration》1994,53(2):222-231
Abstract: Traditionally public policy analysis has been able to employ the conceptual framework offered by the theory of market failure in order to evaluate the efficiency of market outcomes. However, until fairly recently, no corresponding analytical structure existed which could facilitate the examination of the efficiency and equity characteristics of government or non-market outcomes. Quite apart from public choice theory, an embryonic normative theory of government failure has now been developed which can act as a conceptual analogue to the market failure paradigm. At present, three theories of government failure coexist in the literature: Wolf's theory of non-market failure; Le Grand's theory of government failure; and Vining and Weimer's theory of govern- ment production failure. These models form the basis for a more universal theory of government failure. Nevertheless, in its current state of development this seminal literature can still assist in rational public policy design subject to certain caveats. Foremost amongst these is the need for policy analysts to augment the efficiency and equity criteria with some additional broader normative measures, and the necessity for care to be taken in the use of allocative efficiency as a benchmark in non-market circumstances. 相似文献
374.
This article investigates the use of market incentives to encourage household waste recycling by pricing waste-disposal services according to the quantity of waste generated. We use a natural experiment from an upstate New York county to examine how quantity-based pricing of waste disposal affects reported household recycling behavior, when used by itself or in conjunction with curbside pickup of recyclables or mandatory recycling laws. Curbside pickup was found to have the greatest effect on reported recycling behavior, although higher waste-disposal prices might alter these conclusions. Other concerns about quantity-based pricing of solid waste—distributional effects, public acceptance, and adverse incentives—are also examined. 相似文献
375.
Adolescents' perceptions of their attachment relationships with their mothers,fathers, and friends 总被引:1,自引:0,他引:1
This study explored changes in New Zealand adolescents' perceptions of their attachment relationships with their mothers, fathers, and friends. The main findings revealed that from early to late adolescence: Males and females remained stable in their quality of affect toward their mothers. With increasing age, females utilized their mothers for support and proximity more, whereas males utilized their mothers for support and proximity less. With increasing age, males and females rated their quality of affect toward their fathers as lower and utilized their fathers for support and proximity less. Females had a higher quality of affect toward friends than males regardless of age, but both males and females increased their utilization of friends for support and proximity over age. Further analyses revealed that Pacific Island adolescents utilized their mothers less for support and proximity than European/Pakeha adolescents. Adolescents from one-parent families utilized their fathers less for support and proximity and had a lower quality of affect toward him than adolescents from two-parent families. These findings suggested that substantial changes take place in attachment relationships from early to late adolescence and highlighted the need for research to differentiate between the sex of adolescent and sex of parent dyads in order to examine adolescents' affective relationships effectively.This research is based on the first author's doctoral dissertation at the University of Auckland.Received Ph.D. from the University of Auckland. Research interests are in life span developmental psychology and in the parenting of children and adolescents.Received Ph.D. from the Australian National University. Research interests lie within life span developmental psychology and early cognitive development.Received Ph.D. from the University of Canterbury. Her main interests are in life span developmental psychology and the development of low birth weight babies. 相似文献
376.
Anne C. Petersen Pamela A. Sarigiani Robert E. Kennedy 《Journal of youth and adolescence》1991,20(2):247-271
Although there has been evidence for some time of a sex difference in depression, relatively little research has examined the developmental process by which women come to be at greater risk than men for depression. In this paper, the developmental pattern of depressed affect is examined over early and middle adolescence, with a special focus on the patterns of boys as compared to girls. In addition, a developmental model for mental health in adolescence is tested for its power in explaining the emergence of gender differences in depression. Longitudinal data on 335 adolescents randomly selected from two school districts were used to test the hypotheses. Results revealed that girls are at risk for developing depressed affect by 12th grade because they experienced more challenges in early adolescence than did boys. The sex difference in depressed affect at 12th grade disappears once early adolescent challenges are considered.This research was supported in part by grants MH30252/38142 to A. Petersen. We gratefully acknowledge the contributions of study participants and staff. Portions of this material were presented in a symposium at the 1988 meeting of the Society for Research on Adolescence, and one at the 1989 meeting of the Society for Research in Child Development.Received Ph.D. from University of Chicago in 1973. Research interest in biopsychosocial development in adolescence, with a focus on sex differences in mental health.Research interests include adolescent mental health, and parent and peer relationships.Received Ph.D. in psychology from The Pennsylvania State University. Research interests include development of affective and conduct disorders, especially sex differences in these problems. 相似文献
377.
378.
Transactions costs and the optimal instrument and intensity of air pollution control 总被引:2,自引:0,他引:2
Robert E. Kohn 《Policy Sciences》1991,24(4):315-332
Conclusions To what extent do the transactions costs of implementing alternative instruments for pollution control affect the choice of the optimal instrument and the efficient intensity of control under that instrument? In a comparison of Least-Cost Regulatory Standards and Revenue-Neutral Pigouvian Taxes, it is the higher transactions costs of implementing the taxes that make Pigouvian Taxes the more costly of the two instruments. However, a more practical comparison of instruments is between Politically Feasible Standards, Marketable Discharge Permits, and Revenue-Raising Pigouvian Taxes. Here, the relationship between the transactions costs of implementation and total pollution costs are in an almost linear inverse relationship. The lower the pollution costs associated with a particular instrument, and therefore the more desirable the instrument, the higher the transactions costs of implementation. Other factors such as political distortion and welfare gains prove to be more important than the transactions costs of implementation.Assuming that variable transactions costs decrease with the optimal level of pollution for regulatory standards but increase with the optimal level for market oriented instruments, an accounting of transactions costs results in less stringent control in the case of regulatory standards and more stringent control in the case of market oriented instruments. However, the percentage effect is very small. Moreover, it is smaller in both cases if marginal pollution damage rises with the level of pollution, as it is usually presumed to do, rather than remain constant as assumed in this paper for purposes of aggregation. A major conclusion of this paper is that Pigouvian Taxes are the superior instrument for pollution control when the raising of public revenues is a desired objective. However, the various conclusions of this paper should be viewed as tentative because the data on which they are based are no longer current. Moreover, the critical estimates of transactions costs are somewhat dubious. It is hoped that new data will be collected for answering the questions raised in this paper. When this is done, a more powerful approach, one that obviates the need for the artificial, one-dollar-damaging, aggregate pollutant, would be an expanded linear programming model in which the transactions costs are treated as separate coefficients of the individual pollution control methods. Separate sets of such coefficients, each corresponding to a different policy instrument such as Least-Cost Regulatory Standards, Revenue-Neutral Pigouvian Taxes, etc., would enable the investigator to directly derive solutions that specify the optimal policy instrument as well as the optimal set of pollution control method activity levels.I am grateful to William Ascher, Murray Weidenbaum, and two anonymous referees for helpful guidance on the paper. 相似文献
379.
380.
J. E. Kersell 《公共行政管理与发展》1991,11(1):79-88
The Dutch Windward Islands are examined to see if they throw any light on the problems experienced when very small island communities try to come together to form a larger political unit. The Constitution of 1954, though federal in intent, was unitary in practice, with the main island, Curacao treating the others like municipalities. However the island authorities are capable of asserting themselves against the centre. They control implementation, raise revenue and receive local political support. Because of the small size of the populations and civil services involved, island and federal officials collaborate harmoniously. Leading individuals are important for development, notably St Maarten's Claude Wathey. New initiatives also require effective negotiations to deal with off-shore tourist organizations. However, there is little significant industry beyond tourism. In 1988 the three Dutch Windward Islands agreed to co-operate with each other. Decentralization within the largest island could help this cooperation as could a regional association along the lines of the South Pacific Forum. 相似文献