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31.
The original derivation of the widely cited form of the REML likelihood function for mixed linear models is difficult and indirect. This paper derives it directly using familiar operations with matrices and determinants.  相似文献   
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ABSTRACT

Since 1978, the Rohingya have been fleeing Myanmar and taking refuge in Bangladesh. The state of Bangladesh is not a signatory to the Geneva Convention and does not recognize refugee rights, but the initial experiences with the Rohingya refugee population led the government to create a temporary and ad hoc domestic policy advisory and refugee management system, which eventually became highly politicized. There was also some degree of slow “externalization” of policy advice through the involvement of international organizations from 2006–2007 onward, mainly through the participation of the United Nations High Commissioner for Refugees (UNHCR) and International Organization for Migration (IOM). Over 2017–2018, there was a massive influx of refugees from Myanmar to Bangladesh. The domestic advisory and refugee management system lacked the capacity to manage the crisis and had to quickly and greatly externalize policy advice and refugee management. The UNHCR and IOM came in with a host of international organizational networks and coordinated with each other and the state through a multi-sectoral approach to manage the crisis. This externalization led to the systematization and institutionalization of the state’s domestic advisory system. However the effect of externalization on politicization is equivocal; on the one hand it decreased politicization of the domestic policy advisory system, but on the other hand, it created new levels of politicization.  相似文献   
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Although many countries in East Asia have achieved high growth rates since the middle of the 20th century, former French colonies in the region have struggled to attain comparable levels of economic development. This article is an attempt to explain this variation in development through a cross‐national analysis of economic growth in East Asia for the period from 1970 to 2007. Results suggest that the underperformance of former French colonies is attributable to their inheritance of colonial institutions that have been unfavorable for domestic investment, international trade, and educational attainment. Overall, conclusions lend support for the idea that long‐term economic development should be understood in terms of path dependence, and that sustained economic growth requires a concerted effort to restructure growth‐adverse institutional arrangements.  相似文献   
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In this paper we have provided a general result on the moments of a function of nonnormal random vector. The results for the normal case follow as a special case of this result. It is also indicated that the moments of a large class of econometric estimators and test statistics can be obtained by using our general result. This includes least squares estimator in the dynamic model, unit root tests, and the two step semiparametric estimators, among others.  相似文献   
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SUMMARY This study questions traditional assumptions in the person-environment fit models. Previous research has regarded any kind of fit as positive and any kind of misfit as negative. In the present study, this thinking is refined. It is proposed that consideration of the nature of the fit or misfit matters and that different dependent variables, including performance, may be affected differently. The proposal is tested with a sample of 212 research scientists. The findings demonstrate modest support for the differing effects of type of fit on the dependent variables.  相似文献   
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It is shown that the minimal covering designs for v=6t+5 treatments in blocks of size 3 are optimal w.r.t. a large class of optimality criteria. This class of optimality criteria includes the well-known criteria of A-, D- and E-optimality. It is conjectured that these designs are also optimal w.r.t. other criteria suggested by Takeuchi (1961).  相似文献   
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