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In the last decade, reforms in the public sector have been implemented at an ever‐increasing pace. Hereby, organizations are repetitively subject to mergers, splits, absorptions, or secessions of units; the adoption of new tasks; changes in legal status; and other structural reforms. Although evidence is largely missing in the literature, there is a growing belief that such intense reform sequences may be damaging to organizations. This article aims to fill this gap in the literature by empirically examining the existence of such repetitive change injury for public organizations. To do so, we employ organizational absenteeism rates as an indicator for repetitive change injury and link this to the reform sequences an organization experienced. Results indicate that intense reform sequences disproportionally increase organizational absenteeism rates, supporting the existence of repetitive change injury and suggesting that reforms remain rooted in organizational memories for a longer time than is often assumed.  相似文献   
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This note describes the origin, the history, structure and characteristics of a recently constructed Flemish (the Northern, Dutch-speaking part of Belgium) historical-demographic database. The so-called Antwerp cor*-database offers a unique combination of features: it spans nearly seven decades (1846 to 1920) and consists of information drawn from the population registers and the vital registration records (birth, marriage, and death) of the whole district of Antwerp. Every person whose family name starts with the letter combination cor* is selected in the database. The database covers three linked generations and contains micro-data on the individual level (life courses), intermediary data on family patterns, and macro-data on ecological characteristics.  相似文献   
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Now that more and more legal transactions are being performed online, it is increasingly necessary to enable integration of legal mandates within identity and information management systems. The purpose of this article is to outline the legal framework surrounding delegation and to identify basic requirements for any technical application which seeks to provide recognition to legal mandates and delegation processes. Special consideration is also given to the legal implications in situations where a (presumed) mandate holder acts without or outside his authority. Based on these considerations, this article attempts to outline an approach which can significantly reduce the potential risks for both mandate issuers and relying service providers.  相似文献   
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Four identity dimensions (Commitment Making, Identification with Commitment, Exploration in Depth, and Exploration in Breadth) were used to derive identity statuses by means of cluster analysis in a sample of late adolescents. This strategy resulted in both a qualitative refinement and a quantitative extension of Marcia's (1966) model. Five clusters were retained. Four of those (the Achievement, Moratorium, Foreclosure, and Diffused Diffusion Cluster) bore a striking resemblance to Marcia's original identity statuses in terms of their definition and their associations with criterion variables. Adolescents in the fifth cluster, the Carefree Diffusion Cluster (low to moderate on both commitment dimensions and low on both exploration dimensions), scored as high as the 2 high Commitment Making clusters (i.e., the Achievement and Foreclosure Cluster) on several indicators of adjustment. Personality characteristics further differentiated these clusters in accordance with theory. The advantages of expanding the identity status paradigm, through additional distinctions that pertain to both commitment and exploration, are discussed and practical implications are outlined. Doctoral Researcher for the Special Research Fund (B.O.F.)—Flanders (Belgium). Current research focuses on adolescent identity formation and development. Assistant Professor of Developmental Psychology, Catholic University Leuven, Belgium. Received PhD in developmental psychology from the Catholic University Leuven, Belgium, 1988. Current research interests include adolescent identity, autonomy, and loneliness. Doctoral Researcher for the Fund of Scientific Research (F.W.O.)—Flanders (Belgium) at the Catholic University Leuven, Belgium. Research interests include parent–adolescent relationships, identity processes, and acculturation orientations of ethnic minority members. Postdoctoral Researcher for the Fund of Scientific Research (F.W.O.)—Flanders (Belgium). Received PhD in developmental psychology from the Catholic University Leuven, Belgium, 2001. Current research focuses on adolescent autonomy, parenting and mediators of parenting effects on individuation and identity. Doctoral Researcher for the Fund of Scientific Research (F.W.O.)—Flanders (Belgium) at the Catholic University Leuven, Belgium. Research interests include motivational processes, self-determination theory, parent–adolescent relationships, and identity processes.  相似文献   
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We explore the implications of monetary unification for real interest rates and (relative) public debt levels. The adoption of a common monetary policy renders the risk-return characteristics of the participating countries’ public debt more similar. The implied reduction in the scope for risk diversification raises the average expected real return on the debt. Also, the share of the union-wide debt issued by relatively myopic governments or of countries that initially have a relatively dependent central bank increases after unification. This may put the political sustainability of the union under pressure. A transfer scheme that penalizes debt increases beyond the union average is able to undo the interest rate effect of unification, but magnifies the spread in relative debt levels.  相似文献   
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The family stress model proposes that financial stress experienced by parents is associated with problem behavior in adolescents. The present study applied an actor–partner interdependence approach to the family stress model and focused on low-, middle-, and high-income families to broaden our understanding of the pathways by which the financial stress of mothers and fathers are related to adolescent outcomes. The study uses dyadic data (N = 798 heterosexual couples) from the Relationship between Mothers, Fathers and Children study in which two-parent families with an adolescent between 11 and 17 years of age participated. Path-analytic results indicated that in each of the families the association between parents’ financial stress and problem behavior in adolescents is mediated through parents’ depressive symptoms, interparental conflict, and positive parenting. Family stress processes also appear to operate in different ways for low-, middle-, and high-income families. In addition to a higher absolute level of financial stress in low-income families, financial stress experienced by mothers and fathers in these families had significant direct and indirect effects on problem behavior in adolescents, while in middle- and high-income families only significant indirect effects were found. The financial stress of a low-income mother also had a more detrimental impact on her level of depressive feelings than it had on mothers in middle-income families. Furthermore, the study revealed gender differences in the pathways of mothers and fathers. Implications for research, clinical practice, and policy are also discussed.  相似文献   
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Changes in personality traits in late adolescence and young adulthood are believed to co-occur with changes in identity, but little research is available that supports this hypothesis. The present study addressed this relatively understudied area of research by examining longitudinal associations of Big Five personality traits (i.e., Neuroticism, Extraversion, Openness, Agreeableness, and Conscientiousness) with dimensions of identity formation (i.e., identification with commitment and exploration in depth) in the domain of education. For this purpose, we used four annual waves of longitudinal data on 485 Belgian late adolescents (87.4% female; mean age at T1 = 18.6 years) covering a 3-year period. Multivariate growth models revealed that changes in Big Five personality traits were related to changes in identification with commitment and exploration in depth. Cross-lagged panel models uncovered that, except for Openness, all Big Five traits predicted educational identity dimensions. Educational identity dimensions only predicted Neuroticism. In addition, adolescents with higher levels on the personality trait of Conscientiousness faced fewer study delays. In sum, the present study adds to the growing literature that explores the antecedents, correlates, and consequences of personality trait development by uncovering the interplay of personality traits, educational identity dimensions, and academic progress in late adolescents.  相似文献   
60.
Based on current theories of depression, reciprocal links between loneliness and depressive symptoms are expected to occur. However, longitudinal studies on adolescent samples are scarce and have yielded conflicting results. The present five-wave longitudinal study from mid- to late adolescence (N=428, M age at T1=15.22 years; 47% female) examined the direction of effect between loneliness and depressive symptoms, using cross-lagged path analysis. In addition, the robustness of these prospective associations was tested by examining the role of the Big Five personality traits (i.e., extraversion, conscientiousness, agreeableness, neuroticism, and openness) as explaining factors and moderators. Results indicated that loneliness and depressive symptoms influenced one another reciprocally, and these reciprocal associations were not attributable to their mutual overlap with personality traits. In addition, neuroticism was found to be a moderator, in that the bidirectional effects between loneliness and depressive symptoms were only found in adolescents high in neuroticism. Practical implications are discussed, and suggestions for future research are outlined.  相似文献   
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