The role of membership change on knowledge transfer in groups

Groups can capitalize on knowledge to the extent that it is shared among its members. However, groups are in constant flux as its membership structure changes with new members joining and others exiting continuously. In this paper, we examine the effects of membership change on the knowledge flows and stocks within the group. Specifically, we focus on membership changes that involve the replacement of an oldtimer by a newcomer that joins the group. We argue that membership change affects the extent of knowledge transfer, the type of knowledge transferred and the knowledge stock held by the group. Specifically we focus on two dimensions of knowledge: component (technical) and architectural. Firms may benefit from recognizing these relationships and differences on the pool of knowledge held to improve knowledge flows in groups and enhance their performance, namely their innovative ability.membership change, newcomer, knowledge transfer, knowledge, turnover

"European Union: a civil or a political power in the Euro-Mediterranean Partnership?" In EURO-MED INTEGRATION AND THE 'RING OF FRIENDS': THE MEDITERRANEAN'S EUROPEAN CHALLENGE, VOL. IV"

This article claims that within the framework of the Euro-Mediterranean Partnership, the Union mainly assumes the role of civilian power. Sometimes it also has to assume the political power role and becomes influential by using the attraction of full membership. However, in cases like the conflict in the Middle East, where the Union still wants to be influential but the 'membership' instrument cannot work, the Union displays a poor record. In such situations, institutionalisation of the security dimension of the Euro-Mediterranean Partnership may help

Entrepreneurial Attitudes and Behaviours in Small-Scale Dairy Farms in Turkey

Dairy farms are quite important to transform Turkish livestock sector into being more productive and competitive in the process of EU integration. The purpose of this study is to determine the socio economic features of dairy farms in Turkey and to determine producers’ individual and management goals in the future. In addition, farmers’ level of participation related to the attitudes, behaviors and subjective norm components are determined and an entrepreneurship index is constructed to determine the factors that influence social economic characteristics of entrepreneurship. The material of the study consists of 167 surveys obtained from Cattle Breeders Association of Turkey in 17 cities through the postal mail in 2007. A five “Likert Scale” was used to determine behaviors and attitudes of farmers as well as descriptive statistics. In each category, factor weights were calculated based on factor analyses. Then, the social economic factors that determine entrepreneurship index were estimated using “Logistic Regression”. The results indicate that the primary goals of farmers are high income, enjoying the job, better life conditions, earning respect, utilizing the resources, better image, and producing high quality products. When entrepreneurial behaviors and attitudes are examined it was found that most of the farmers aim at earning high profit as a main goal and value dairy milk farming. The logistic regression shows that the factors that determine entrepreneur index are age, experience and area of feed crops.Small-Scale Dairy Farms, Entrepreneur Index, Theory of Planned Behavior, Turkey, Consumer/Household Economics, Livestock Production/Industries, Production Economics, Q12, Q16,

Measuring the effect of informal work and domestic activities on poverty and income inequality in Turkey

URL des Documents de travail : http://centredeconomiesorbonne.univ-paris1.fr/documents-de-travail/Documents de travail du Centre d'Economie de la Sorbonne 2015.17 - ISSN : 1955-611XIn this article, we propose to calculate the size of the population living in poverty, measured through uni- and multidimensional poverty indices, and the Gini coefficient using extended full (time plus money and informal earnings) incomes, from cross-sectional data covering 2003-2006 in Turkey. Thus monetary incomes are corrected by adding the earnings gathered from informal activities and the monetary values of time spent in domestic activities into declared incomes, producing an error-free estimate of the size of the population living in poverty and the Gini ratio overall. To show the effect informal activities with the domestic ones have on poverty, changes in the joint probability of being in informal activity while being considered poor is measured by means of a bivariate probit model using extended (money plus informal earnings) income and extended full incomes.Dans cet article, nous proposons de calculer la taille de la pauvreté, mesurée par l'indice de pauvreté uni- et multidimensionnelle, et le coefficient de Gini en se basant sur les revenus complets-élargis (le temps plus les revenus monétaires et informels) à partir de données transversales couvrant les années 2003-2006 en Turquie. Ainsi, les revenus monétaires sont corrigés en ajoutant les ressources monétaires obtenus grâce aux activités informelles et les valeurs monétaires du temps consacré aux activités domestiques dans les revenus déclarés, ce qui permet une estimation sans erreur pour la taille de la population vivant dans la pauvreté et le coefficient de Gini global. Afin de mieux montrer l'effet des activités informelles avec celles domestiques sur la pauvreté, les changements dans la distribution conjointe de probabilité de travailler dans le secteur informel et d'être considérés comme pauvres sont mesurés par un modèle probit bidimensionnel en utilisant les revenus élargis (les revenus monétaires plus informels) et les revenus complets-élargis