Internet Service Cognition and Use,and Their Promotion of Quality of Life in Taiwan

The “e-Taiwan Program” implemented by Taiwan government is aimed at showing the e-advantage in people’s life and bring about essential benefits. This research follows the e-Life indicators of the Quality of Life measurement system developed by “e-Taiwan Program”, which including four major dimensions of e-Daily Life, e-Business, e-Government, Broadband to home. By using telephone interview, 3,024 respondents aged 15 and above were validly interviewed. In Taiwan, the cognition of e-Life service is high, and 71.4% of e-Life services have been well heard of by residents. Although the penetration of e-Life services is not as high as the degree of cognition; there are 31.3% of the e-Life services promoted by “e-Taiwan Program” has been used. The average score of overall quality of life promotion of e-Life is 63.9. It represents that, in general, people think their life has been slightly improved by e-Life services. Through stepwise regression analysis models, we found that most of Internet services usages will bring highly positive influence on the quality of life promotion, but the cognition and usage in e-Government usually bring negative influence on the quality of promotion.     

Disentangling the Circularity in Sen’s Capability Approach: An Analysis of the Co-Evolution of Functioning Achievement and Resources

There is an ambiguity in Amartya Sen’s capability approach as to what constitutes an individual’s resources, conversion factors and valuable functionings. What we here call the “circularity problem” points to the fact that all three concepts seem to be mutually endogenous and interdependent. To econometrically account for this entanglement we suggest a panel vector autoregression approach. We analyze the intertemporal interplay of the above factors over a time horizon of 15 years using the BHPS data set for Great Britain, measuring individual well-being in functionings space with a set of basic functionings, comprising “being happy”, “being healthy”, “being nourished”, “moving about freely”, “being well-sheltered” and “having satisfying social relations”. We find that there are indeed functionings that are resources for many other functionings (viz. “being happy”) while other functionings (“being well-sheltered” and “having satisfying social relations”) are by and large independent, thus shedding light on a facet of the capability approach that has been neglected so far.     

From Casual Work to Economic Security; The Paradoxical Case of Self-Employment

The term “casual work” is not well defined in the literature and can include a diversity of types of employment. In this paper, we first present an introduction and definition of concepts related to job security and economic insecurity. Second, a view on the main labour market transformations, their causes and impacts, with more accent on self-employment. We will then reflect on policy issues and on how social policies can impact on job security, and this is where we will introduce the new Québec parental leave regime, which is a welcome effort to alleviate insecurity and economic difficulty for self-employed parents, taking gender into account. We will conclude by considerations on the importance of economic security and the policies which could support this, in a context where many stress the fact that “boundaryless” or “nomadic” careers are the way of the future and that workers should simply adapt to this new context.

Population,projections, and policy: A cautionary perspective

Population projections depend on censuses, vital statistics and sample surveys, all of which have deficiencies that are most marked in the less developed countries (LDCs). Long-range projections by international agencies have recently undergone major revisions, while forecasts of the U.S. population have changed drastically over the past four years. The United Nations typically prepares “high,” “medium” and “low” projections. Even the high projection contains optimistic assumptions about fertility decline, while assumptions of constant or increasing fertility receive no serious attention. The paper suggests that high and constant fertility projections should receive more attention from policy makers, with medium estimates treated more as targets achievable only through considerable programmatic effort. At the same time, economic and social plans should be laid for dealing with the population sizes implied by the “high” variants.     

Survival Convergence and the Preceding Mortality Crossover for Two Population Subgroups

In this paper, we present and develop the argument that if the survival functions for two population subgroups converge in later life, a mortality crossover must precede the occurrence of this convergence. Specifically, two survival curves, S ₁(x) and S ₂(x), associated with two distinct population subgroups, G₁ and G₂, tend to converge before all members die out, as often observed and anticipated. This convergence leads to an increased mortality acceleration for the “advantaged” group, and eventually fosters the occurrence of a mortality crossover. We present a mathematical proof for this relationship and offer several explanations for the mechanisms involved in the process of survival convergence and the preceding mortality crossover. This new presentation demonstrates that mortality crossover is a highly observable demographic event given the trend of survival convergence in later life.     

Time preference, international migration, and social security

This paper analyzes both the formation of long-run migration incentives and the consequences of a regime change from “autarky” to “free migration” in an overlapping-generations framework with two countries. Under autarky the countries may differ with respect to their aggregate savings rate or with respect to their pension-wage ratio. It is shown that an individual prefers to live in a country where the capital-labor ratio is close to the Golden Rule level and where his characteristics are relatively scarce. Both the migration incentives and the consequences of free migration are determined by these two effects. Received: 2 March 1998/Accepted: 10 February 1999     

Child mortality and fertility: public vs private education

How does the effect of child mortality reductions on fertility and education vary across educational systems? To answer this question, we develop an overlapping-generations model where altruistic parents care about both the number and human capital of their surviving children. We find that, under a private education system, if income is low initially, the economy converges to a Malthusian stagnation steady state. For a high level of initial income, the economy reaches a growth path in which children’s education rises and fertility decreases with income. In the growth regime under private education, exogenous shocks that lower child mortality are detrimental for growth: fertility increases and education declines. In contrast, under a public education system, the stagnation steady state does not exist, and health improvement shocks are no longer detrimental for growth. We therefore offer a new rationale for the introduction of public education.     

Community Types and Mortality in Georgia Counties

Using an “ecological regional analysis” methodology for defining types of communities and their associated mortality rates, this study of Georgia’s 159 counties finds that the suburban and town centered counties have low mortality while the city-centered type predicts low mortality for the whites. The military-centered counties do not predict. The rates for circulatory disease deaths show the same pattern. These findings are interpreted with the help of a new version of social ecology grounded in the ratio of the county’s problem-solving capacity to the threats it faces.     

Childhood and Capability Deprivation in Germany: A Quantitative Analysis Using German Socio-Economic Panel Data

Child poverty has been widely discussed in Germany since the publication of the third official Poverty and Wealth Report of the German government in 2008 which—inter alia—focused on the situation of children and families. However, child poverty is not only caused by low household incomes and impacts of child poverty are not only restricted to financial consequences. The capability approach takes into account this multidimensionality of well-being and poverty of children. It conceptualizes human well-being as not only depending on financial means but also gives the same importance to the personal and social conversion factors which determine how far financial means can be converted into personal well-being. Before 2008 the capability approach had only been applied to the well-being of adults in Germany, but not specifically to the well-being of children. However, there are several reasons why a capability analysis for children will differ from a capability analysis for adults. Adults’ capability sets comprise dimensions that are less relevant for small children while other valuable capabilities have to be added. Furthermore the capability set depends to a large extent on the age of the child. The paper focuses on a multidimensional poverty analysis in the capability perspective of 5–6 years old children. In the domains of “Education/Leisure”, “Health”, “Social Participation” and “Income” child poverty is measured by predefined indicators. The relationship to the social and personal conversion factors of the caretakers is then evaluated. Additionally, a multidimensional poverty measure is analyzed.     

Cultural Consumption Patterns in South Africa: An Investigation of the Theory of Cultural Omnivores

Contrary to Bourdieu’s theory (Distinction: A social critique of the judgment of taste. Cambridge, Massachusetts: Harvard University Press (1984)) that cultural consumption of so-called “high” versus popular culture is determined by socio-economic class, Peterson (Poetics 21:243–258, 1992; Poetics 33:257–282, 2005) finds that higher income and education groups are more likely to be “cultural omnivores”—consumers of a wide variety of both high and popular cultural goods. Omnivores were also found to be much less likely to exclude other cultures and to be more open to, and tolerant of, the views of others than those with narrower cultural tastes, called “cultural univores”. This article investigates the omnivore/univore hypothesis in a South African context, using survey data collected from 500 attendees of live theatre performances at the National Arts Festival in 2008. Multiple correspondence analysis (also called perceptual mapping) shows an interesting intermediate state between Boudieu-like high culture univores and Peterson omnivores, which could have interesting implications for the development of social tolerance in multi-cultural South Africa.     

Aboriginals as unwilling immigrants: Contact, assimilation and labour market outcomes

Like immigrants, aboriginal populations' economic success may be enhanced by the acquisition of skills and traits appropriate to the “majority” culture in which they reside. Using 1991 Canadian Census data, we show that Aboriginal labour market success is greater for Aboriginals whose ancestors intermarried with non-Aboriginals, for those who live off Indian reserves, and for those who live outside the Yukon and Northwest Territories. While these three “facts” could also be explained by a combination of other processes, such as discrimination, physical remoteness, and selection, only the skill/trait acquisition, or “assimilation” hypothesis is consistent with all three. Received: 04 August 1998/Accepted: 12 October 2000     

Public pensions in transition

The main purpose of this paper is to analyze problems of financing an old-age insurance when birth rates are low and population declines or fertility fluctuates with time. A government then searches for optimal policies to cope with such problems. A first criterion could be seen in the Pareto principle. But we all know that there is no way out of PAYG unless at least one generation has to pay for the transition. Therefore an optimal policy is concerned with intergenerational redistribution and optimal growth.In the absence of public pensions the economy will in the long run converge to a steady state which is not optimal in the sense of a golden rule. This dynamic in-efficiency results from the decentralized decision making by the consumers and the firms. If the PAYG system influences the savings ratio of the economy, public pensions can be seen as an instrument to implement a modified golden rule.Paper presented at the ISPE-conference on The Fiscal Implications of an Ageing Population, Vaalsbroek, The Netherlands, May 30–June 1, 1990. I am obliged to Dieter Bös, Friedrich Breyer, Christian Keuschnigg, Wolfgang Kitterer, and an anonymous referee for helpful comments on an earlier draft of this paper. Financial support through Deutsche Forschungsgemeinschaft, SFB 303 is gratefully acknowledged.     

Adult population parameters and life tables of an epilachnine beetle (Coleoptera: Coccinellidae) feeding on bitter cucumber in Sumatra

Summary The population dynamics of an epilachnine beetle, which is closely related toEpilachna sparsa Dieke (henceforth called “sp. C”) and feeds on bitter cucumberMomordica charantia, was studied by mark-recapture of adults and the construction of life tables. The study was repeated three times, i.e., March–May, July–September and October–December in 1982, in Padang, Sumatra, Indonesia. After the establishment of the host plants, adults of “sp. C” soon colonized, and each study period ended in the death of the plants due to defoliation by the larvae and adults. The estimated mean length of residence of adults ranged from 6–11 days, but this was probably much shorter than the actual longevity, because the adults were so active that they flew away, or dropped off the plants, when they were approached or slightly disturbed. Life tables indicated that egg mortality ranged from 17.8–53.9%, and a parasitic waspTetrastichus sp. B made up 41.1–64.2% of egg mortality. Two wasps,Tetrastichus sp. C andPediobius foveolatus killed 1.2–19.4% (7.6–100%)^* of 4th instars and only the latter species attacked the pupae, killing 24.6–59.1% (45.1–72.4%). Parasitism and starvation by overcrowding contributed most to the total mortality from egg to adult emergence, which ranged from 89.4–99.5%. “Sp. C” had a higher diversity and level of parasitism than the Japanese species,E. vigintioctopunctata. The high dispersal power of “sp. C”, coupled with the prolongedl _x−m_x schedules shown under laboratory conditions, was advantageous for exploiting the food plant which was available throughout the year, but was rather patchily distributed in space.     

Household type and the demographic transition

Demographic transition theorists postulate a post-transition steady state predicated on the nuclear family. This study reveals that other family types—community and anomic/polygynous—will, if they persist, produce different steady states at higher levels of infant mortality and fertility. Only if family type changes as countries modernize will the transition theorists' post-transition steady state be achieved.     

Quality of Life as a Social Representation in China: A Qualitative Study

This study explores the meaning of quality of life (QOL) in China from the perspective of social representations. The data were collected by open-ended individual interviews with 16 ordinary Chinese people. The study shows that social thinking about QOL in Chinese society is activated in five critical domains of life: health, family, work, social relations and the natural environment. Meanwhile, “having” and “being”, the two antinomic, yet dialogical interdependent, interpretive repertoires, have an overarching generative and normative power over the discourse about QOL. They permeate and underpin the different domains of life. Dominated by an “economic logic”, the “having” repertoire constructs these life domains through a set of economic consequences and posits them as resources leading to material possessions. While dominated by an “existential logic”, the “being” repertoire confesses existential meanings to the same life domains, and emphasises the joy derived from them. Thereby, it infers that QOL as a social representation is generated from, and organised around, a central thema of “having” and “being”.     

Labor supply responses and welfare effects from replacing current tax rules by a flat tax: Empirical evidence from Italy, Norway and Sweden

This paper employs a microeconometric framework to examine the labor supply responses and the welfare effects from replacing current tax systems in Italy, Norway and Sweden by a flat tax on total income. The flat tax rates are determined so that the tax revenues are equal to the revenues as of 1992. The flat tax rates vary from 23 per cent in Italy, 25 per cent in Norway, to 29 per cent in Sweden. In all three countries the labor supply responses decline sharply with pre-reform disposable income. The results show that the efficiency costs of the current tax systems relative to a flat tax may be rather high in Norway and much lower, but positive, in Italy and Sweden. In all three countries “rich” households – defined by their pre-tax-reform income – tend to benefit (in terms of welfare) more than “poor” households. In Italy and Sweden a majority will lose from a shift to a flat tax, while in Norway a majority is predicted to win. Received: 19 May 1998/Accepted: 02 July 1999     

Population Policies in Developed Countries: How do Australia’S Policies Compare?

This paper compares international population policies with respect to population growth, fertility and immigration, and discusses current attitudes to the demographic situation in developed countries. Only Canada, the United States and Australia have a policy of continuing high immigration, and Australia’s migrant intake per head of population is considerably higher than for the other two countries. An emerging philosophy in Britain and Europe is a focus on “child quality” and the well-being of a near stationary population, rather than continued population growth. There is also an awareness that immigration is not a solution to the ageing “problem” and that there are more efficient non-demographic means of coping with an older population.     

Immigration,ethnicity, and the loss of white students from California public schools, 1990–2000

This article investigates whether and the extent to which “white flight” from Hispanic and Limited English Proficient (LEP) students has been occurring in California’s public schools and further, examines the level (school or district) on which “white flight” may operate. Using school-level administrative data from the California Department of Education from 1990 to 2000, we estimate exponential growth rate models of white enrollment with school-level fixed effects. The results shed light on the implications of immigration for school segregation in the United States. The analysis indicates that white enrollment declined in response to increases in the number of Spanish-speaking LEP and Hispanic students, and that “white flight” from LEP or Hispanic students occurred more at the district than the school level in the case of primary schools, and at the school level for secondary schools. In addition, schools with higher percentages of Spanish LEP students in the school than the district, and with higher percentages in the district relative to the county, experienced greater losses in white enrollments than other schools, thus suggesting that higher levels of segregation in the wider metropolitan area accelerate white flight.     

How powerful is demography? The Serendipity Theorem revisited

Introduced by Samuelson (Int Econ Rev 16(3):531–538, 1975), the Serendipity Theorem states that the competitive economy will converge towards the optimum steady-state provided the optimum fertility rate is imposed. This paper aims at exploring whether the Serendipity Theorem still holds in an economy with risky lifetime. We show that, under general conditions, including a perfect annuity market with actuarially fair return, imposing the optimum fertility rate and the optimum survival rate leads the competitive economy to the optimum steady state. That Extended Serendipity Theorem is also shown to hold in economies where old adults work some fraction of the old age, whatever the retirement age is fixed or chosen by the agents.