A system for automatic motive identification of large folksong corpora is described in this article. The method is based on a dynamic time warping algorithm determining inherent repeating elements of the melodies and a self-organizing map that learns the most typical motive contours. Using this system, the typical motive collections of 22 cultures in Eurasia have been determined, and another gr...

We investigate the role of incentives set by a parent firm for competition among its subsidiaries. In a Cournot experiment four subsidiaries of the same parent operate in the same market. Parents earn a specific share of the joint profit and can choose how to distribute the remaining surplus (or loss). Results show that parents allocating profits equally among their subsidiaries reach outcomes ...

Instrumental efficiency wage models predict an inverse relationship between wages and supervision with this relationship becoming more pronounced amongst firms that participate in some form of employee sharing. To be sure, our theoretical exposition predicts that an increase in total remuneration will elicit a larger cut in optimal monitoring in ‘sharing’ rather than ‘non sharing’ firms. In thi...

Some studies suggest that fishery yields can be higher with reserves than under conventional management. However, the economic performance of fisheries depends on economic profit, not fish yield. The predictions of higher yields with reserves rely on intensive fishing pressures between reserves; the exorbitant costs of harvesting low-density populations erode profits. We incorporated this effec...

A small printing company in Johannesburg has experienced a steady decline in profits over the past four years, and wishes to reverse this trend. The objective of this study was to assess the implementation of Lean Manufacturing in that context, and to determine the impact it had on the printing company’s profit margin. A process-mapping of the printing organization was performed; this process-m...

In the present study we examined the moderating effect of the power motive on salivary cortisol responses to acute psychosocial stress and exercise in adolescents. Fifty-seven high school students aged M = 14.8 years participated in the study. The Operant Motive Test was applied to measure the implicit power motive and the Personality Research Form was used to measure the explicit power motive....

Four studies explored the motivational and experiential dynamics of psychological needs, applying both self-determination theory and motive disposition theory. In all 4 studies, motive dispositions toward achievement and affiliation ("wanting" particular experiences) predicted corresponding feelings of competence and relatedness ("having" those experiences). Competence and relatedness in turn p...

The intuitive notion is that a motive can be identified with an estimated consequence of an action that an agent places an especially high value on. For example, in writing an essay, a student may recognize that there are a number of likely consequences of his action, but of this set the consequence that he values most highly (e.g., getting a high mark) may be said to constitute his "motive." L...

Background and Aims Since alcohol use disorders are among the most prevalent and destructive mental disorders, it is critical to address factors contributing to their development and maintenance. Drinking motives are relevant driving factors for consumption. Identifying groups of drinkers with similar motivations may help to specialize intervention components and make treatment more effective a...

The literature on sustainable tourism is scant, particularly in the least developed countries. Very few studies touch upon concept and no holistic theoretical or conceptual frameworks around idea of have been formulated. This study aims at exploring role tour operators developing Pakistan how (TOs) conceive their this regard. TOs were reached through phone calls, emails, virtual sources as face...