This paper examines the remittance behaviour of multiple-sibling migrants and the motivations of Kenyan siblings in sending remittances to their household of origin. The presence of other siblings is found to decrease the probability of remitting but has no effect on the amount sent. The volume...

Der Beitrag möchte ein besseres Verständnis der inter- und transnationalen Verbreitung von Nudging als einem Subtypus von Verhaltenspolitik schaffen. Auf der Grundlage einer Dokumentenauswertung und von Interviews diskutieren wir in zwei Schritten, wie die Entstehungs- und Erfolgsbedingungen...

This paper begins by asking a simple question: can a farmer own and fully utilise precisely five tractors and precisely six tractors at the same time? Of course not. He can own five or he can own six but he cannot own five and six at the same. The answer to this simple question eventually led...

This study examines the determinants of firm profitability for 114 firms listed on the Nigerian Stock Exchange (NSE) from 1998 to 2012, using the system Generalized Method of Moments (GMM). The results show that lagged profitability exerts significant positive effect on contemporaneous firm...

In this paper the most relevant results obtained in a survey conducted by 300 users of the "Pablo de Olavide" Seville metro stop are presented. The aim of the paper is twofold. On the one hand, the user profile is analysed: motivations for using the subway, intermodality and flows, whereas, on...

This paper discusses three approaches in economics which take a position on the definition of well-being and which use insights from psychology to support their positions: Scitovsky's Joyless Economy, happiness economics, and the constitutional approach to happiness in economics. The paper shows...

Several well-established surveys ask questions in order to measure subjective well-being. In some questionnaires, questions relate to happiness, in others, to individual well-being or satisfaction or to both happiness and satisfaction. In the literature of happiness, several papers have compared...

The existence of ambiguity presents a challenge to decision-makers as it eliminates the ability to apply standard optimization approaches, such as those based on calculating the objective expected values of alternative actions. In reality, ambiguity arises in most strategically important...

Purpose - While there exist many surveys on the use stochastic frontier analysis (SFA), many important issues and techniques in SFA were not well elaborated in the previous surveys, namely, regular models, copula modeling, nonparametric estimation by Grenander’s method of sieves, empirical...