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The theory predicts that spino s of successful parents are more successful than others. The success of the parents can be measured in two ways, either in terms of their survival duration or concerning their innovative activity. In this paper, the survival chances of spino s in the German...
Persistent link: https://www.econbiz.de/10010276368
We apply various refinements of survival regression to assess the results of some basic specifications based on product life cycle theory for the case of a data set of the German automobile industry. The methods applied pay attention to biases in the coefficient estimates and the standard...
Persistent link: https://www.econbiz.de/10011803911
capitalism in Poland privatized commercial sector encountered various difficulties e.g. competition from foreign investors and …
Persistent link: https://www.econbiz.de/10011340675
-price target’s stores reduced the depth of their assortment when in direct competition with the acquirer’s stores, the latter … offerings in order to avoid cannibalization and lessen local competition. Further, we show that other dimensions of … heterogeneity, such as market concentration, whether a divestiture was imposed by the Dutch competition authority, and the re …
Persistent link: https://www.econbiz.de/10011872092
This paper estimates a structural model of the Brazilian carbonated soft drink industry to test the claim that the observed low prices of low-end entrants owe to marginal cost advantages over the large, established brands, allegedly stemming chiefly from tax evasion. Such entrants, numbering in...
Persistent link: https://www.econbiz.de/10010270354
before the merger. While the low-variety target’s stores reduced the depth of their assortment when in direct competition … chains’ response to changes in local competition. …
Persistent link: https://www.econbiz.de/10012599224
We estimate the impact of the income earned in the host country on return migration of labor migrants from developing countries. We use a three-state correlated competing risks model to account for the strong dependence of labor market status and the income earned. Our analysis is based on...
Persistent link: https://www.econbiz.de/10010329157
The first period of the transition to a market economy was characterised by a high rate of job-change in many transition countries. This was no different for East Germany. This paper analyses the consequences of the transition process for East German workers in their old job. We quantify the...
Persistent link: https://www.econbiz.de/10010332977
Bivariate duration data frequently arise in economics, biostatistics and other areas. In bivariate frailty models, dependence between the frailties (i.e., unobserved determinants) induces dependence between the durations. Using notions of quadrant dependence, we study restrictions that this...
Persistent link: https://www.econbiz.de/10010352325
This paper studies career mobility of white male doctorates in natural sciences and engineering using the Survey of Doctorate Recipients (1973-2001). The paper focuses on two issues. First, it assesses the relevance of doctoral careers to sciences and engineering (S&E) in general, and research...
Persistent link: https://www.econbiz.de/10011940751