Developing indicators of environmental quality: The experience of the council on environmental quality

In the late 1960s there was great interest in the U.S. environmental field for duplicating the success economists had in developing statistical indicators. This article traces the history of the development of environmental indices at the Council on Environmental Quality from initial research aimed at preparing one or at best a few indices of environmental quality to the most recent effort which aims to organize indicators showing conditions and trends on a wide variety of environmental topics. The Council intends to distribute the findings periodically. The report may be viewed as a briefing book for policymakers. Criteria used in selecting and developing indicators —relevancy, selectivity, availability of data, changes over time, statistical quality, and scope of coverage — are discussed. A key purpose of this effort is to improve the quality of data available for making national environmental policies. Appendixes included are: (1) a bibliography of works dealing with the general problems of developing, using, and evaluating environmental indicators; (2) a selection of over 100 U.S. Federal periodical reponts on specific aspects of environmental conditions; and (3) a comprehensive framework for identifying topics and selecting meaningful and useful environmental indicators to be used as the report outline.     

Population size and environmental quality

This paper presents a simple general equilibrium analysis of first best allocations in an economy where a consumption good is produced using labor. Production results in pollution, which is a public bad. Pollution abatement can be achieved either by restricting production or by using additional labor. We consider how the first best allocation and Pigouvian tax vary with population size. Consumers are unambiguously worse off when the population is larger, but not necessarily due to increased pollution. In fact, optimal policy on how pollution and labor should vary with population size is very sensitive to preferences and technology. The best response to an increase in population size might be either to increase or to decrease emissions and/or labor, depending on functional forms and parameters. However, given separable preferences and some convexity, the optimal emissions tax increases, and the first best level of per-capita consumption decreases with population size. The paper also considers the extent to which exogenous technical progress can overturn these conclusions. Received August 28, 1996 / Accepted January 27, 1997     

Personality and quality of life

The present study investigated a possible association between personality, mental absorption and quality of life (QOL) in a sample of young males (N=411). Mental absorption was assessed with Tellegen's Absorption Scale (ABS). Using a 6 dimensional QOL-scale we found the Millon Behavior Health Inventory (MBHI) dimensions Basic coping style, Psychogenic attitudes, Psychosomatic correlates and Prognosic indices, to be firmly related to QOL, explaining 44% of the variance of a QOL scale which was derived through factor analysis. Mental absortion was weakly related to QOL. The discussion revolves around the relationship between personality and perceptual style, health report behavior and personality as possible biasing factor in evaluative QOL-investigations.     

A measure of quality of opportunity

A ratio measure of the quality of choice alternatives available to individuals is introduced that can be calibrated using either actual revealed choice data or theoretical choice models.     

Causes and indicators of housing quality

This paper examines the feasibility and validity of one method for combining measures of different dimensions of the quality of a household's housing situation into a summary index value. Housing quality is treated as an unobservable variable for which there are multiple observable causes and indicators. Alternative mathematical models are specified, and their parameters are estimated using data from a sample of low-income renter households in a major U.S. metropolitan area.     

Self-other orientations and quality of life

A theory, related measures, and series of studies are presented here which proffer a new approach to the study of quality of life. The approach is phenomenological. The quality of life evaluation is assumed to be in the eye of the experiencer. To facilitate the experiencer's communication, a non-verbal technique of measuring the personal meaning of events and environments is employed. A series of studies are described which emerge from this framework dealing with alienation; gain or loss of social status; love, marriage, and parenthood; and transitional states. Finally new uses of the approach are proposed.     

Social indicators of perceived life quality

Modern societies in both developing and developed countries have real and legitimate concerns about the enhancement, maintenance, and redistribution of individual well-being. Indicators of perceived well-being provide direct measures of what societies are trying to achieve, permit cross-sector comparisons, can indicate the adequacy of coverage of ‘objective’ indicators, and can contribute to social policy making. in both the long and short run. Some commentators, however, have suggested perceptual indicators suffer from methodological weaknesses associated with their validity, interpretability, completeness, and utility. Each of these possible weaknesses is addressed in some detail. New research evidence and certain philosophical perspectives are presented, and it is concluded that none of these presumed weaknesses is sufficient to invalidate the development and use of perceptual indicators. Suggestions are made concerning methodological research needed to support the development of indicators of perceived well-being. It is noted that the materials and results developed in the author's research on Americans' perceptions of life quality may be useful for suggesting approaches to the development of indicators of perceived life quality relevant to other cultures.     

Feminism and the quality of life

A measure of feminism is introduced, and a case is made for the acceptability of its levels of reliability, criterion-related, content, construct and discriminant-validity. Feminism is shown to be related to such features of the quality of life as happiness and being a good person. Survey results are reported from a sample of 431 members of the Canadian Research Institute for the Advancement of Women and 413 undergraduate women from the University of Guelph.     

Genetics and the quality of life

Thanks to recent innovations in medicine, it is now possible to detect many so-called genetic diseases' before birth. Consequently, there is a growing movement amongst the medical fraternity advocating genetic counseling: the detection and abortion of diseased fetuses, before birth. This paper considers the implications of this practice on the general quality of life, examining in some detail cost-benefit analyses of the most extensive screening and counseling programme to date, the Kennedy Institute project aimed at reducing the numbers of North American Jewish children born with Tay-Sachs disease. It is argued that although genetic counseling clearly does hold prospects for improving the quality of life in some respects, nevertheless it raises many questions (e.g. to do with minorities and the poor), and care must be taken lest-stampeded by the enthusiasms of medical researchers-overall the quality of life declines.     

The quality of life in Australia

This paper outlines a long term project on the quality of life in Australia and presents some initial survey data. The long term project is intended (1) to find which domains of life most affect the perceived well-being of Australians and the values/satisfactions people wish to achieve in these domains (2) to propose policy programs designed to enhance satisfaction with particular domains and (3) to assess the political feasibility of proposed programs. Policy programs intended to enhance satisfaction are termed positive welfare programs to distinguish them from conventional compensatory welfare programs. The survey data analysed here (national sample, N=679) deal with the satisfactions and dissatisfactions of Australians, the correlates of perceived well-being and the links between domains and values. Perceived well-being is measured by Andrews and Withey's Life-as-a-whole index and Bradburn's Affect Balance scale. Satisfactions are measured on a 9 point modified version of Andrews and Withey's delighted-terrible scale. Readers familiar with American, British and Canadian findings will find the results reported here broadly similar. However, the linkage between people's sociological characteristics and their satisfaction levels appears to be exceptionally weak in Australia, which tends to confirm the view that Australia is a comparatively unstratified society.     

The quality of retrospective data on Cohabitation

We assess the quality of retrospective data on cohabitation by comparing data collected in four major U.S. family surveys: the National Survey of Families and Households and three rounds of the National Survey of Family Growth. We use event-history analysis to analyze rates of entry into cohabitation in age-period-cohort segments captured by multiple surveys. We find consistent discrepancies among the four surveys. The pattern of differences suggests that cohabitation histories underestimate cohabitation rates in distant periods relative to rates estimated closer to the date of survey. We conclude with cautions regarding the use of retrospective data on cohabitation.     

Modeling the psychological determinants of life quality

A number of subjective well-being scales were compared and evaluated. The Satisfaction With Life Scale emerged as a good measure of general life satisfaction and the Affective Intensity Measure appeared to adequately assess the characteristic level of emotional intensity. Most other scales seemed to reflect both life satisfaction and duration of positive versus negative affect. Of the single item measures, those created by Fordyce were the strongest, whereas for the multi-item scales, several performed at adequate levels. The widely used Bradburn scales showed several undesirable psychometric properties and alternative scales are suggested.     

人口质量与西部大开发

本文从宣传倡导避免近邻婚配为话题,简述了更新生育观念、扩大通婚圈、走出婚育生活误区,降低出生缺陷率,提高西部地区人口质量,促进西部大开发的重要作用。     

The quality of mass support for democratization

Since the dramatic collapse of communist rule in Central and Eastern Europe, political scientists and sociologists have been conducting national sample surveys to monitor the support of mass publics for the transformation of authoritarian political systems into democracies. Much of their research to date, however, has been concerned primarily with its quantitative characteristics i.e., levels or amounts of mass preference for democracy or of mass commitment to the democratic political procedures of participation, competition, and tolerance. This paper seeks to examine qualitative characteristics of mass support for democratization. To this end, it proposes and tests a multi-dimensional model of democratic support with a set of national sample survey data recently collected in Korea. All democracy needs, aside from its basic institutions, are democratic subjects; men and women who have internalized the values of freedom, solidarity, tolerance, public commitment and justice, and who will not break the rules to gain their ends. Raul Alfonsin, 1992     

Family size and the quality of children

If couples decide to have fewer children in order to achieve higher “quality” offspring, are they correct in assuming that the quality of children bears an important and inverse relation to family size? If they are correct, how does number of children operate to affect individual quality? This research (using U.S. whites primarily) takes educational attainment (among adults) and college plans (among youngsters) as the principal indicators of quality, but also directs some attention to measures of intelligence. The analysis supports the “dilution model” (on average, the more children the lower the quality of each child) and indicates that only children do not suffer from lack of siblings, and that other last-borns are not handicapped by a “teaching deficit.” Number of siblings (relative to other background variables) is found to have an important detrimental impact on child quality—an impact compounded by the fact that, when couples are at a stage in life to make family-size decisions, most background factors (however important to the quality of their children) are no longer readily manipulable. A special path analysis of college plans among boys uses a modification of Sewell’s Wisconsin Model as its base. The results show that number of siblings is a negative influence on intervening variables affecting college plans. In general, the research documents the unfavorable consequences for individual siblings of high fertility, even in a country that is (at least for whites) as socially, economically, and politically advantaged as the United States.     

Empirically probing the quantity–quality model

This paper etimates the causal effects of family size on girls’ education in Mexico, exploiting prenatal son preference as a source of random variation in the propensity to have more children within an instrumental variables framework. It finds no evidence of family size having an adverse effect on education. The paper then weakens the identification assumption and allows for the possibility that the instrument is invalid. It finds that the effects of family size on girls’ schooling remain extremely modest at most. Families that are relatively large compensate for reduced per-child resources by increasing maternal labour supply.     

Population growth and air quality in California

Demographers are often interested in the environmental impacts of population growth. I examine the impact of growth specifically on air quality in California. In recent decades, California has suffered from notoriously polluted air and has experienced rapid population growth. Despite the population .growth, air quality actually has improved since the early 1980s due to aggressive regulatory efforts. Using data for 56 counties, I analyze the contribution of population growth to trends in atmospheric emissions of five regulated pollutants from 1980 to 1990, controlling for trends in per capita income and regulatory efforts. The analysis is disaggregated by source of emissions and demonstrates that population growth is strongly associated with some sources of emissions but not with others. Thus, the overall impact of population growth depends upon the composition of production and consumption activities in each county. I also explore whether the trend in number of households predicts better than the trend in number of persons, and whether the impact of population growth depends upon the age structure or source of growth (immigration or domestic increase). Generally, these alternative specifications of population do not improve the models of atmospheric emissions.     

Identifying components comprising neighborhood quality of life

This research identified factors affecting neighborhood quality of life. A total of 140 men and women from diverse groups throughout the San Francisco Bay area participated. Each person completed a critical incident questionnaire reporting specific events within the neighborhood that affected his or her quality of life. Analysis of 695 incidents resulted in 17 factors within five main areas: (a) Environmental and Physical Conditions, (2) Economic Conditions, (3) Facilities and Services, (4) Political Conditions, and (5) Personal Characteristics and Interpersonal Relationships. The approach and results can be used to study impacts of specific social policies on neighborhoods and their residents.