senile-dementia
发表于 2025-3-23 12:02:45
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机制
发表于 2025-3-23 14:22:51
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平静生活
发表于 2025-3-23 19:10:46
chnittsdaten vorgelegt. Das Buch versteht sich als Arbeitshilfe für fortgeschrittene Nutzer von SPSS und setzt sowohl Grundkenntnisse im Umgang mit dem Programm, insbesondere der Syntax voraus, wie auch Grundkenntnisse der Statistik und der Methoden der quantitativen empirischen Sozialforschung. Die
biosphere
发表于 2025-3-24 01:25:59
Introduction,eal gross domestic product (GDP) (Sachverständigenrat, 2005). Comparing important economic performance indicators within the EU15 countries, it further becomes apparent that economic development in Germany has lagged behind that of many other European countries since the mid 1990s. For instance, sin
者变
发表于 2025-3-24 05:19:40
Data Set and Descriptive Analysis,ation Panel (MIP). This chapter first presents some general background information on the data set including the survey methodology, response rates, and the information collected. It then provides the basic definitions of several innovation indicators which will be applied in the subsequent empirica
Adulate
发表于 2025-3-24 09:15:35
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葡萄糖
发表于 2025-3-24 11:54:38
Productivity Effects of Innovation Activities,this context, has been of major interest in the field of empirical economics for several decades.. This can be explained by the fact that innovation is widely believed to be a key long-term driving force for competitiveness and growth of firms and national economies as a whole. Recent years have eve
Entrancing
发表于 2025-3-24 15:33:48
Persistence Effects of Innovation Activities,e (for an overview, see Dosi et al., 1995; Bottazzi et al., 2001; Bartelsman and Doms, 2000). Since innovation is seen as a major determinant of firm’s growth, one hypothesis is that the permanent asymmetry in productivity is due to permanent differences in the innovation behaviour. However, little
Detain
发表于 2025-3-24 22:08:39
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担心
发表于 2025-3-25 02:29:15
Introduction,real GDP growth or labour productivity growth in the US, as can be seen in Fig. 1.1. Fig. 1.2 further shows that the low growth development is accompanied by a steady rise in the rate of unemployment over the last 15 years in Germany, whereas other countries, e.g., the United Kingdom (UK) or Spain,