1,721,219 research outputs found
The economics of preference heterogeneity
Get PDFContains fulltext :
84548.pdf (Publisher’s version ) (Open Access)Preferences are not homogeneous but vary systematically across groups, notably between people from diverse cultural backgrounds. This thesis is on the economics of preference heterogeneity. It reviews the main methods used to give empirical content to differences in preferences and pushes the development of a particular method, which can best be dubbed the experienced preferences approach. This approach involves estimating heterogeneous experienced utility functions, using data on subjective well-being (e.g. self-reported happiness) to proxy for experienced utility. Estimated coefficients—large or small, positive or negative—show how much people like or dislike certain things or situations in terms of the latter’s contribution to their well-being. The thesis applies this method in the study of two long-standing issues in the economics of preference heterogeneity and builds a solid basis for further fruitful applications of the experienced preferences approach.Radboud Universiteit Nijmegen, 18 april 2011Promotor : Sent, E.-M. Co-promotor : Beugelsdijk, S.307 p
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Get PDFWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Differences in social capital between 54 Western European regions
Get PDFBeugelsdijk S. and Van Schaik T. (2005) Differences in social capital between 54 Western European regions, Regional Studies 39 , 1053–1064. Based on the extant literature, a newly developed index measuring social capital at the regional level in Europe is presented. It is shown that there are large regional differences on this social capital index. It was tested if higher scores on this social capital index correlate with higher levels of economic development and regional economic growth in 54 Western European regions. Though further research is required, these preliminary results suggest a positive relationship exists between social capital and regional economic development. The paper concludes with suggestions for future empirical research.Social capital, Trust, Associational activity, Europe, Valeur de l'interaction sociale, Trust, Activité relationnelle, Europe, Sozialkapital, Trust, Zusammenarbeit, Europa, Capital social, Confianza, Actividad asociativa, Europa, JEL classifications: R11, Z13,
Toward a unified Europe? Explaining regional differences in value patterns by economic development, cultural heritage and historical shocks
Get PDFBeugelsdijk S., Van Schaik T. and Arts W. (2006) Toward a unified Europe? Explaining regional differences in value patterns by economic development, cultural heritage and historical shocks, Regional Studies 40, 317–327. The concept of the ‘Europe of the regions’ has given rise to the question of whether there is a process of cultural unification discernible among European regions. The paper reports the results of an empirical analysis of cultural differences among a panel of 55 European regions. Modernization theorists argue that cultural convergence can be expected, whereas culturalist theorists claim there are processes of path dependence. Using existing measures of culture, it is found that economic development is an important driver for value change, but that cultural (religious) heritage leaves a permanent imprint. In addition, the results suggest that historical shocks influence the process of cultural change. Beugelsdijk S., Van Schaik T. and Arts W. (2006) Toward a unified Europe? Explaining regional differences in value patterns by economic development, cultural heritage and historical shocks, Regional Studies 40, 317–327. The concept of the ‘Europe of the regions’ has given rise to the question of whether there is a process of cultural unification discernible among European regions. The paper reports the results of an empirical analysis of cultural differences among a panel of 55 European regions. Modernization theorists argue that cultural convergence can be expected, whereas culturalist theorists claim there are processes of path dependence. Using existing measures of culture, it is found that economic development is an important driver for value change, but that cultural (religious) heritage leaves a permanent imprint. In addition, the results suggest that historical shocks influence the process of cultural change. Culture, Dépendance causale, Europe, Théorie de modernisation, Théorie des apports culturels Beugelsdijk S., Van Schaik T. and Arts W. (2006) Toward a unified Europe? Explaining regional differences in value patterns by economic development, cultural heritage and historical shocks, Regional Studies 40, 317–327. The concept of the ‘Europe of the regions’ has given rise to the question of whether there is a process of cultural unification discernible among European regions. The paper reports the results of an empirical analysis of cultural differences among a panel of 55 European regions. Modernization theorists argue that cultural convergence can be expected, whereas culturalist theorists claim there are processes of path dependence. Using existing measures of culture, it is found that economic development is an important driver for value change, but that cultural (religious) heritage leaves a permanent imprint. In addition, the results suggest that historical shocks influence the process of cultural change. Kultur, Abhängigkeit vom eingeschlagenen Weg, Europa, Theorie der Modernisierung, Theorie des Kulturismus Beugelsdijk S., Van Schaik T. and Arts W. (2006) Toward a unified Europe? Explaining regional differences in value patterns by economic development, cultural heritage and historical shocks, Regional Studies 40, 317–327. The concept of the ‘Europe of the regions’ has given rise to the question of whether there is a process of cultural unification discernible among European regions. The paper reports the results of an empirical analysis of cultural differences among a panel of 55 European regions. Modernization theorists argue that cultural convergence can be expected, whereas culturalist theorists claim there are processes of path dependence. Using existing measures of culture, it is found that economic development is an important driver for value change, but that cultural (religious) heritage leaves a permanent imprint. In addition, the results suggest that historical shocks influence the process of cultural change. Cultura, Dependencia de rutas, Europa, Teoría de la modernización, Teoría culturalistaCulture, Path dependence, Europe, Modernization theory, Culturalist theory,
Dispelling the Myths Behind First-author Citation Counts
Get PDFWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
- …
