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531.
We challenge the assumption that innovative capabilities are always beneficial for exporting by developing and testing the premise that export performance is contingent on firm- and location-specific institutional idiosyncrasies. Testing our framework against a large dataset for China, we demonstrate that foreign ownership, business group affiliation, and the degree of marketization of the region where the firm operates positively moderate the effects of innovative capabilities on export performance. Government relationships have a stronger positive moderating effect on the innovation–export relationship in regions with a high level of marketization only. Our findings suggest that the relationship between innovative capabilities and export performance is not uniform but rather contingent upon the institutional setting in which the firm is embedded. These results have important implications for how policymakers promote exporting and open up new theoretical avenues for conceptualizing the internationalization implications of innovation.  相似文献   
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We analyze a firm’s joint decision to export and invest using a model that incorporates the essential features of self-selection and learning-by-exporting theories of firm-level dynamics. We calibrate the model to 2002–2007 Chilean manufacturing plant data and simulate it under different assumptions, finding that neither self-selection nor learning-by-exporting alone can adequately explain the observed cross-sectional relationship between firm level exports and capital, favoring instead a model that allows both mechanisms to work in tandem.  相似文献   
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Empirical evidence from a sample of independent and privately held specialized suppliers all of which are engaged in formal R&D activities shows that specific R&D-related capabilities are determinants of different types of export performance. The major contribution of this paper is to take into account traditional measures of R&D activities as well as a broad range of R&D-related capabilities to further our understanding of the export behavior of SMEs in terms of volume and final destination of sales. Results suggest that the set of determinants varies with firms' internationalization process. In particular, determinants associated with the more global firms are significantly at odds with our traditional conception of a small firm and appear to be more aligned with the behavior generally found in proactive large exporters.  相似文献   
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This study aims to propose and validate a visitors’ evaluation index (VEI) that captures service evaluation in the context of a visit to an archaeological site. Drawing on the literature on the concepts of ‘service quality’, ‘service experience’, ‘service convenience’, and ‘visitor's satisfaction’, the study develops a measurement index that includes the specific components of service evaluation associated with a visit to an archaeological complex. To validate the proposed VEI, the paper describes an empirical study of 1021 visitors to the Roman archaeological site of Italica, located in Santiponce (Spain). Following structural equation modelling (SEM), the results validate the proposed structure of four theoretical components in the VEI: (i) ‘service experience’; (ii) ‘service quality’; (iii) ‘access sacrifices’; and (iv) ‘effort sacrifices’. Of these, ‘service experience’ is found to be the major contributor to the robust VEI proposed and validated in the study.  相似文献   
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Using the language of copulas, we generalize the famous Fisher-Tippett Theorem of extreme value theory to the case with sequences of dependent random variables. The dependence structure is modelled using archimedean copulas. This generalization enables to study the behaviour of the maxima of dependent random sequences.  相似文献   
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