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This thesis analyses the impact of several natural resources on economic growth in the empirically rather poor Sub-Saharan Africa during the time period of 1990-2010. By performing panel regression analyses based on economic and political data from the countries in Sub-Saharan Africa, the conclusion that the production of diamonds promotes economic growth the most could be made. As an example, the

Food systems have enormous impacts on people and the planet, with agriculture and food research becoming strategic for many countries. However, the way this research is conducted and the rise of new agri-food technologies have ethical and socio-economic implications. To address these, many scholars are gaining interest in participatory methods, such as citizen science, but are unfamiliar with the

Introduction: Gram-negative peritonitis (GNP) is associated with significant morbidity in children receiving long-term peritoneal dialysis (PD) and current treatment recommendations are based on limited data. Methods: Analysis of 379 GNP episodes in 308 children (median age 6.9 years, interquartile range [IQR]: 3.0–13.6) from 45 centers in 28 countries reported to the International Pediatric Perit

Constitutional monarchy offers Iran a politically stable and culturally resonant alternative to partisan republicanism. Grounded in both empirical research and philosophical tradition, it combines symbolic authority with institutional continuity, enabling national unity without authoritarianism. Monarchs function as neutral anchors above political conflict, often at lower public cost and with grea

The accuracy and portability of depth cameras have increased by a lot in recent years, which allows for advanced 3D scanning of the environment for robotic applications. In this thesis we have developed a system that uses a depth camera mounted on a robot arm to identify and localize arbitrary objects, and give hints on how to move the camera to get better localization results. The system works by

Robotar som anpassar sig efter omgivningen utan hjälp från människor blir vanligare och vanligare. Detta arbete skapar ett system för seende anpassat för robotar, som möjliggör identifiering och lokalisering av objekt.The accuracy and portability of depth cameras have increased by a lot in recent years, which allows for advanced 3D scanning of the environment for robotic applications. In this thesis we have developed a system that uses a depth camera mounted on a robot arm to identify and localize arbitrary objects, and give hints on how to move the camera to get better localization results. The system works by

Mobile money is a digital financial innovation enabling electronic payments and transfers through mobile phones. It has proven to be a convenient, safe and cheap way for money exchange in developing countries where access to traditional banking services is limited. This thesis aims to explore why Small and Medium Enterprises in Zambia do not adopt mobile money in an otherwise well-developed region

During the normal periods in absence of crisis, diversified firms without any excess cash as a whole, outperformed focused firms holding excess cash. During the Financial Crisis from mid 2007 to early 2009 on the other hand, focused firms holding excess cash outperformed less diversified firms and diversified firms as a group, where diversified firms with more than 2 different SIC codes performed

Strategic thinking is a popular topic in management journals, and many researchers have highlighted the importance of strategic thinking in managerial contexts. Still, there is a lack of consensus in the extant literature about what strategic thinking is, how it can be measured, and what are the cognitive elements that shape it. However, Prinsloo (2007) indicated that the Cognitive Process Profile

Since there is a lack of scientific knowledge concerning strategic thinking, this study sought to achieve a more comprehensive understanding of the concept. The presumption of the study is that one needs strategic thinking to deal with complex and unfamiliar situations. As globalisation is one main driving factor in the change of how business is run, there is an increased need for organisations to

Purpose The purpose of this study is to better understand the concept of strategic thinking. There is a lack of scientific knowledge and consensus in the area of strategic thinking. This is, however, important since organisations are exposed to environments with high levels of uncertainty and complexity these days. To remain competitive in such volatile environments, the need for employees and man

This thesis studies the cognitive elements in strategic thinking and aims to contribute to the assessment of a tool that is developed to measure this ability. Strategic thinking is an area in strategy research that has received little emphasis. There is a lack of understanding of the cognitive elements behind the ability to think strategically. Therefore, this research aims to gain a deeper insigh

We study the impact of research and development (R&D) intensity on acquisitions in R&D intensive industries. First, we look at the impact of target R&D intensity on acquirer return to see if it is affected by acquisition premiums. Second, we study the impact of target R&D intensity relative to acquirer R&D intensity and look at whether this impact is affected when the companies

Introducing a new employee into an organization is a critical time for the individual and the organization in question. Successful introductions can create high job satisfaction, increased performance, organizational commitment, and social integration – also called organizational socialization. There are many benefits of a successful socialization process; therefore, understanding what new employe

This thesis analyzes how and why old toys are restored by and for adults, despite contemporary Western society's understanding of toys as signifiers of childhood exclusively. With this in mind, the intent is to answer whether childhood attachments to toys can also be observed in adults by analyzing how the restoration process of toys reaffirms emotional and social significance for all involved