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In the literature on trade and development, fertility and trade have been widely discussed as two separate economic forces. However, an important recent contribution connects these two and suggests that international trade between developed and developing countries has an asymmetric effect on the demand for human capital. The asymmetry leads to a decline in fertility rates in developed countries and an increase in these rates in developing countries. We provide additional comprehensive empirical evidence in support of this novel hypothesis. Our findings suggest that countries that export skill-intensive manufacturing goods experience a decline in fertility rates, whereas in countries that export primary, low-skill-intensive goods, fertility rates are affected positively. Further, our findings indicate that the negative influence of manufacturing exports on fertility holds primarily and most strongly for middle-income countries where structural modernization and a growing manufacturing-intensive export sector is observed. 相似文献
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Rainer Pötzsch 《Theory and Decision》1972,3(2):107-125
A crucial problem in economic decision (game) theory is to specify by an algorithm the standards of behaviour which determine the process of decision-making. Recent research has indicated that the attitude to risk is an important argument for finding unique solutions for decision problems. In this study different behaviour-constants of decision-making are reported which clarify that a logical equivalency exists between decision-making, conflict, achievement motive and risk-taking. By using information theoretic arguments as a transform rule, it is suggested to measure risk-preference and risk-aversion in terms of redundancy and related measures.The author is assistant at the University of Bonn (Institut für Industrie-und Verkehrs-politik der Universität Bonn, Adenauerallee 24–26, D-5300 Bonn). 相似文献
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Eva Gatarik Rainer Born 《Journal of Organisational Transformation & Social Change》2013,10(3):287-307
Among the serious concerns raised by the socioeconomic development of the twenty-first century is the question of how regional development, especially in economically weak areas, can be supported in such a way as to bring about flexibility and innovation, matters causally associated with the long-term viability and evolution of living systems. This contribution employs research results derived from the management of common-pool resources (commons) to reconstruct the ways and means by which knowledge in robust and enduring organizations of commons may support the regional development of ecosystems of innovation, that is, systems of distributed knowledge featuring polycentric administration and decision mechanisms that mutually facilitate flexible and innovative solutions. All these matters are addressed by the application of the language-information-reality (LIR) framework and its extensions. The use of this framework of analysis helps to broaden awareness and understand where common sense is a synergistic consideration, and where an enhancement of our background knowledge is necessary. 相似文献
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Rainer Schlittgen 《Statistical Papers》1988,29(1):219-225
The number of specialized dealers is of interest to market research institutes. They need those market sizes to project sample
results to the whole population of shops. A basis to get to know the size of such a population is given by address registers.
These registers contain also dead addresses and they are incorrect as they do not contain all addresses of existing shops.
We present an approach to deal with these two kinds of errors and derive an estimator with negligible bias. 相似文献
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For paired comparison experiments involving options described by a common set of two-level factors a new method for generating exact designs is presented. These designs allow the efficient estimation of main effects and first-order interactions and perform better than alternative designs available in the literature. 相似文献