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201.
Most studies using microsimulation techniques have considered the effect of potential reforms on the income distribution. However, it has become increasingly recognized, both at the academic and political level, that focusing purely on income provides a limited picture of social progress. We illustrate how ex-ante policy evaluation can be performed in terms of richer concepts of individual well-being, such as subjective life satisfaction and equivalent incomes. Our analysis makes use of EUROMOD, the EU-wide tax-benefit microsimulation model, along with 2013 EU-SILC data for Sweden, which for the first time provides information on life satisfaction. Our results show that the effect of potential reforms varies widely depending on the well-being concept used in the evaluation. We discuss the normative questions that are raised by this finding. 相似文献
202.
This paper examines the association between John Henryism - a behavioral predisposition to cope actively with psycho-social environmental stressors - and happiness. On the basis of previous research on aspiration and goal regulation, we predicted that John Henryism would be negatively associated with happiness when controlling for demographic factors and attainment in various domains of life. We tested the prediction in a sample of hypertensive participants (n = 758) drawn from an inner-city, mainly African-American, safety-net hospital in Jefferson County, Alabama. Bivariate analysis revealed no association between John Henryism and attainment in six domains of life: marriage, children, education, employment, income, and health. However, a significant negative association between John Henryism and happiness was found both in bivariate analysis (Spearman’s ρ = -0.335; p < .001) and when controlling for demographic factors and attainment using ordinal logistic regression analysis. There was a significant interaction effect between John Henryism and gender: being male was positively associated with happiness among participants with low John Henryism, but negatively associated with happiness among participants with high John Henryism. While further study would be required in order to establish the extent to which these findings can be generalized as well as their causal underpinnings, the results support the hypothesis that John Henryism is negatively associated with happiness, especially among men, and underscore the limitations of using self-report measures of happiness as proxies for well-being for purposes of public policy. 相似文献
203.
This research study was conducted to map out the demographic and psychological aspects of Internet child pornography offenders. The backgrounds, characteristics, and MMPI profiles of 22 Internet child pornography offenders were statistically compared to those of 112 perpetrators of other offenses. In comparison to the other sexual offenders, the Internet child pornography offenders turned out to be significantly younger on average, were single and lived alone in most cases, and more often appeared to have no children of their own. It should be noted that the variables of age, being single, living alone, and not having children are associated to one another. Furthermore, no specific MMPI profile was found for Internet child pornography offenders compared to other sexual offenders. 相似文献
204.
Erik Veldhuizen Erik Jan Hultink Abbie Griffin 《Journal of Engineering and Technology Management》2006,23(4):353-373
This research explores the antecedents and consequences of market information processing during the development process of new high-tech products. To this end, we develop and test a conceptual model for market information processing in three generic stages of the new product development (NPD) process (predevelopment, development and commercialization). In addition, we explore the relationships between market information processing, its antecedents, and product advantage and success. We test our model with responses from 166 NPD-managers in Dutch high-tech firms. The findings show that the market information processing variables are related differentially to new product outcomes, even when controlling for product advantage and product newness to the market. In addition, we found that companies can enhance market information processing for new high-tech products by influencing project priority and flexibility to new products, and by reducing interdepartmental conflict. 相似文献
205.
Let X 1 , X 2 , ... be a sequence of i.i.d. random variables, X i ∼ F θ , θ∈Θ. Let N 1 and N 2 be two stopping rules. For a class of exponential families { F θ : θ∈Θ} we show that the experiment Y 1 = ( X 1 , ..., X N1 ) carries more statistical information than Y 2 = ( X 1 , ..., x N2 ) only if N 1 is stochastically larger then N 2 相似文献
206.
This paper develops an extension to established production- and supply chain management focused internationalisation models. It applies explorative case studies in Danish and Chinese engineering firms to discover how the globalisation process of product development differs from Danish and Chinese perspectives. The paper uses internationalisation and global product development theory to explain similarities and differences in the approaches. Grounded in case study results, a new model for internationalisation is proposed. The new model expands the internationalisation process model to include steps of product development and collaborative distributed development beyond sourcing, sales and production elements. The paper then provides propositions for how to further develop the suggested model, and how western companies can learn from the Chinese approaches, and globalise their product development activities from the front end of the value chain rather than from the back-end. 相似文献
207.
Water pollution from agricultural pesticides continues to be a public concern. Given that the use of such pesticides on the farm is largely governed by voluntary behavior, it is important to understand what drives farmer behavior. Health belief models in public health and social psychology argue that persons who have adverse health experiences are likely to undertake preventive behavior. An analogous hypothesis set was tested here: farmers who believe they have had adverse health experiences from pesticides are likely to have heightened concerns about pesticides and are more likely to take greater precautions in dealing with pesticides. This work is based on an original survey of a population of 2700 corn and soybean growers in Maryland, New York, and Pennsylvania using the U.S. Department of Agriculture data base. It was designed as a mail survey with telephone follow-up, and resulted in a 60 percent response rate. Farm operators report experiencing adverse health problems they believe are associated with pesticides that is equivalent to an incidence rate that is higher than the reported incidence of occupational pesticide poisonings, but similar to the reported incidence of all pesticide poisonings. Farmers who report experiencing such problems have more heightened concerns about water pollution from fertilizers and pesticides, and illness and injury from mixing, loading, and applying pesticides than farmers who have not experienced such problems. Farmers who report experiencing such problems also are more likely to report using alternative pest management practices than farmers who do not report having such problems. This implies that farmers who have had such experiences do care about the effects of application and do engage in alternative means of pest management, which at least involve the reduction in pesticide use. 相似文献
208.
Contemporary pleas for an activating welfare state and social security system emphasize that getting benefit claimants back to work is more important than providing income compensation for social risks connected with unemployment or illness. The Dutch system of incapacity benefits, however, is far removed from this normative ideal of a proactive social security system. Resumption of work after a spell of incapacity benefit is the exception rather than the rule. This article examines possible ethnic differences in resumption of work following incapacity benefit. We use a unique register data file from Statistics Netherlands that contains information about all incapacity benefit claimants in the Netherlands in 1999. In the analysis we follow these benefit claimants for three years and examine what their labour market position was in 2002. We find that resumption of work after incapacity benefit is even more the exception for migrant workers with a Turkish or Moroccan ethnic background. Contrary to our assumption, this difference from native Dutch workers cannot be explained by unfavourable personal characteristics of Turkish or Moroccan benefit claimants – their personal characteristics (gender, age, low educational level) appear to be rather favourable for resumption of work. In the current literature, these differences in outcomes between ethnic groups are often attributed to certain ‘ethnic‐specific’ or cultural factors. This article argues that we should be careful of explaining different outcomes between ethnic groups by (alleged) cultural phenomena. There are other explanations possible such as differences in work motivation, lack of ‘transition facilities’ in companies and differential treatment by employers or social security officials. 相似文献
209.
This paper examines determinants of aspirations and expectations among children of immigrants based on a statistically representative sample of 3,375 second generation youths interviewed in 101 public and private secondary schools in metropolitan Madrid. We review the past literature on status attainment in general and aspirations and expectations, in particular, and draw from it a set of six hypotheses to guide the analysis. Most theoretical statements in this field have been developed on the basis of U.S. data; studies in other immigrant-receiving countries, especially outside the Anglophone world, have been scarce. The study thus provides an opportunity to test and refine existing hypotheses in a different national context. We present breakdowns of educational and occupational aspirations and expectations by gender, parental education and type of school attended. This is followed by multivariate regressions of all four dependent variables on these three plus other predictors suggested by the research literature. This analysis ends with structural equation models - recursive and non-recursive - that provide an integrated theoretical statement of the causal structure of ambition in the Spanish context. Implications of our findings for theory and policy are examined. Suggestions for future research in this field are discussed. 相似文献
210.
Crisis communication has emerged as a hot topic in public relations literature. However, little attention has been paid to nonprofit organizations (NPOs), one of the largest sectors of public relations practice. In particular, few studies have examined that the crisis response strategy NPOs can employ to repair their reputations. For the Red Cross and other NPOs, when faced with a crisis, communicating with their publics is critical to restore a positive reputation and, ultimately, to the continued success of the organization once the crisis has passed. 相似文献