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21.
Considerable advances have been made in corporate governance research in recent years and opportunities exist to consider these developments within alliances. We extend the “scope of operations” hypothesis to the domain of joint ventures. This proposition suggests that the monitoring carried out by boards increases when organizations become more complex. The inherent characteristics of JVs generate unique sources of complexity that are currently unexplored in the corporate governance literature. First, we seek to determine their influence on monitoring by using primary data on JV board monitoring. Second, we adopt the size of JV boards as a proxy for monitoring in order to examine whether the determinants of board size and monitoring in fact coincide and to reveal if certain effects are masked by using board size as a simple proxy for monitoring. Doing so enables us to investigate the black-box of what boards actually do as well as extend governance research to other organizational forms. Our findings confirm that the unique characteristics of JVs influence the information needs by the boards resulting in more monitoring by JV directors. Our findings show there is value in bridging alliance theory and the literature on corporate governance research. We also advance practitioner's understanding by providing suggestions on how to structure JV boards in relation to their complexity.  相似文献   
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‘Should I stay or should I leave my home region?’ is one of the key life course questions that many young people must address as they grow to maturity. Social mobility increasingly presupposes geographical mobility, especially in rural areas. The consequences of the selective out-migration of socially mobile young people (‘brain drain’) are seen as a threat to the economic development and reputation of rural areas. The out-migration of young rural people is often related to participation in higher education and entrance into the labour market. This paper focuses on the migration intentions of pupils in secondary education in two peripheral rural areas: The Westhoek in Flanders, Belgium and the Veenkoloniën in the Netherlands. It analyses, by means of logistic regression analysis, the migration intentions of 611 pupils in the Westhoek and 294 pupils in the Veenkoloniën in relation to their social background, migration history, perceptions of employment opportunities and the way they identify with their home region. In both regions, perceived employment opportunities and local attachment appear to be the most important factors explaining migration intentions. In the Veenkoloniën, in contrast with the Westhoek, migration history, educational level and representations of the region are also important factors determining the migration intentions of young people. These results can be explained by differences in the structure, culture and landscape of the two regions.  相似文献   
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This article discusses different procedures for measuring the effects of judicial changes on divorce rates. It presents an alternative model and applies it to a historical time series for the Netherlands. In this model, intervention variables were added to a statistical time-series (ARIMA) model. The conclusion of our analysis was that the effects of three judicial changes were only temporary. Revised text of a paper presented at the seminar “The Role of the State and of Public Opinion in Sexual Attitudes and Demographic Behaviour since the 18th Century,” 17th International Congress of Historical Sciences/ Commission Internationale de Démographie Historique, held in Madrid, August 31-September 1, 1990. The views expressed in this paper are those of the authors and do not necessarily reflect the policies of the Netherlands Central Bureau of Statistics.  相似文献   
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Polluted soils have become a public health problem. While population exposure to soil pollutants is generally quantified using multimedia models, their estimations have not been validated, and studies that attempted to do so are scarce. The objective of the SOLEX study was to compare the predictions of pyrene exposure levels (converted into 1 hydroxypyrene) computed by several models with the results of urinary 1-hydropyrene (1-HOP) assays among 110 employees working at three sites polluted during their past use as manufactured gas plants. Four models were used: AERIS (Canada), CalTOX (California, USA), CLEA (UK), and HESP (The Netherlands). Three occupational exposure scenarios--with office, mixed, and outdoor workers--were constructed, based upon job activities during two measurement campaigns, one in winter and one in summer. The exposure levels estimated by the four models could differ markedly (from 7 up to 80 times) according to the exposure scenario. Also, the predominant exposure routes differed according to the model (direct soil ingestion for HESP and CalTOX, inhalation for AERIS, and dermal absorption for CLEA). The predictions of CalTOX are consistent with the 1-HOP measurements for all the scenarios. For HESP, the consistency is observed for the scenarios, office and mixed, for which the pyrene level in the soil is low. AERIS and CLEA yield results that are systematically above the 1-HOP measurements. This study confirms that validation of the models is crucial and points out to the need to proceed to assess components of the models that are the most influential using appropriate statistical analysis in combination with true field data.  相似文献   
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Differences in nonverbal behavioral patterns in a simulated police interview setting were examined. One group of subjects was asked to tell the truth to a police officer whereas the other group was asked to deceive the officer. Major differences between our study and other deception studies include the distinction between nonverbal behavior displayed while listening and while speaking, and the inclusion of black subjects. Results show that there are differences in nonverbal behavior between deceivers and those who tell the truth, and generally support the finding that deception is associated with changes in vocal characteristics and hand and arm movements. However, differences in hand and arm movements occurred only while the deceiver was listening. Furthermore, findings showed that blacks looked less frequently at their discussion partner, smiled and laughed more, made more speech disturbances, spoke slower, and with more pitch raises, and were livelier in the sense that they made more trunk movements and gestures than whites.We wish to thank two anonymous reviewers for their constructive comments on an earlier draft. This project was in part supported by the PSYCHON Foundation, which is subsidized by the Netherlands Organization for Scientific Research.  相似文献   
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Previous studies of the fertility decline in Europe are often limited to an earlier stage of the marital fertility decline, when the decline tended to be slower and before the large increase in earnings in the 1920s. Starting in 1860 (before the onset of the decline), this study follows marital fertility trends until 1939, when fertility reached lower levels than ever before. Using data from the Historical Sample of the Netherlands (HSN), this study shows that mortality decline, a rise in real income, and unemployment account for the decline in the Netherlands. This finding suggests that marital fertility decline was an adjustment to social and economic change, leaving little room for attitudinal change that is independent of social and economic change.  相似文献   
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