Abstract

Abstract
Research on scientific production and publications in the field of economics has positively boomed in the last few years. However, hardly any attention has been dedicated to the production of working papers and the consequences they may have within the institutions where they are produced. This paper provides a detailed analysis of the working papers produced and published from an institution that is relatively peripheral in terms of its production of research in economics. It mainly explores the probability of the working papers being published in peer-reviewed journals. Through the use of an extensive series of these working papers, produced between 1985 and the end of 2005, and through the estimation of a logistic regression model, it was concluded that the probability of international publication increases significantly when the working paper is recent and co-written with a researcher from a foreign institution. Such evidence suggests that for success in the 'publish or perish' world of scientific research, one has to be integrated into an international scientific network.

Abstract
Despite connections and common traits between geopolitics and International Business based on geography and location, literature on this matter is scarce. This study aims to contribute to this literature gap, by assessing the importance of Poland's geopolitical factors in FDI location decisions. By applying a hybrid methodology which combines qualitative and quantitative analyses we conclude that there is a connection between Poland's geopolitical factors (stable, variable and interactional) and the volume, origin and distribution of the FDI received.

Abstract
There has been a considerable increase in the literature devoted to innovation in the past few decades. This research area is characterized by prolific interdisciplinary connections and no single domain is able to embrace all aspects of science, technology and innovation. By analyzing nearly 60,000 references included in the 1442 articles published between 1974 and 2007 in the area's seed journal, Research Policy (RP), we have uncovered the following patterns: (1) the most important sources of knowledge are associated with core economics (mostly mainstream) and management sources, even though the importance of innovation-related sources has been rising; (2) the degree of autonomy of science, technology and innovation research is still weak, revealing its incipience and lack of a unified theoretical framework; (3) the most influential authors and studies follow heterodox approaches, namely the evolutionary approach (e.g. Richard R. Nelson) and the European approach to innovation (e.g. Keith Pavitt and Chris Freeman), although it is rather surprising that one of the most widely recognized founding fathers of innovation-related studies, Joseph Schumpeter, is absent from the top-10 cited authors list; and (4) the ranking of the most influential studies highlights the relevance of the evolutionary paradigm, with its focus on the capabilities and routines of firms, and the policy-driven nature of topics, evidencing the pervasiveness of the literature on the National System of Innovation.

Abstract
Assessing child well-being through composite summary indexes is one of the most recent developments regarding child well-being measurement. Using a new index that takes into account the children's own perspectives, this paper presents empirical evidence on the main determinants of overall child wellbeing. Econometric estimations, based on a sample of 1246 children enrolled in the 3rd-6th grades of schools located in the Northern region of Portugal, convey two main results: (1) the parents' educational background and professional status, in particular, an unemployed father, are the most important factors affecting child well-being and (2) children from households with double or foreign nationality are worse off than those with Portuguese nationality. These results support the positive role of policies targeting the qualifications and employment opportunities for parents, as well as the need for inclusive policies for immigrant households as a way to improve their children's well-being.

Abstract
The increase of foreign direct investment (FDI) in recent decades has prompted a great deal of research into the phenomenon of multinational companies. A vast amount of empirical literature on FDI presents a long list of determinants that try to explain direct investment by multinational companies in a particular location, such as infrastructure, market size, human capital, openness of the economy, and political stability. It is noticeable, however, that the results are not always consistent. This article provides a review of the theoretical approaches to, and empirical studies on, FDI in an attempt to single out the most robust factors for explaining the geographic distribution of FDI flows worldwide. It also suggests paths for future research in this area.