Sweden’s central bank implemented a negative interest rate policy (NIRP) in 2015, one year after adopting a zero-interest rate policy. Due to the monetary policy’s untested framework,experts are divided on the effectiveness of such a policy as well as its fortitude when faced with an economic recession. The lack of research on how the interest rate affects various economic metrics has left ample room for analysis and discussion on the subject. The aim ofthis thesis is to analyze how Sweden’s monetary policy has affected the flow of foreign directinvestments (FDI). Specifically, the paper will be focused on discovering the effect of theRiksbank’s negative repo rate policy on net FDI inflows between 2006 and 2017. Our quantitative analysis found no significant relationship between Sweden’s repo rate and itsFDI inflows. However, significance was found in the variables exchange rate, research and development expenditures, corporate taxes, and wages.

Research has shown that video modelling can improve social behaviours in children with ASD. In addition, research in behaviour modelling training from the field of organisational psychology has shown that using a mix of positive and negative exemplars can assist in acquisition and generalisation of a skill. The current study compared the use of one negative and one positive exemplar, with the use of two positive exemplars to determine which combination would result in faster acquisition and/or superior generalisation of a skill. No other studies have examined this with children diagnosed with ASD. Seven children, aged between 5 and 15 years, and diagnosed with ASD participated in a multiple baseline design across children; within child across two modelling conditions; and within each modelling condition across two tasks. In one condition, a participant watched a video containing one exemplar of a model (same sex and of similar age but with normal development) perform a task the wrong way, and one exemplar of the same model perform the same task the right way (wrong/right). In another condition, the participant watched a video containing two different exemplars of the model perform a matched task the right way (right/right). During the intervention, 1 participant refused to watch the videos. For 13 of the 16 tasks, where training was completed, participants either reached criterion or made some gains in acquisition of the social skills. However, for seven of the tasks criterion was not reached. Generally, neither modelling condition was superior in acquisition or generalisation of the targeted social skills. Confounds occurring during the course of the study may have contributed to the equivocal results. For some children with ASD, video modelling in combination with the delivery of preferred reinforcers may be required for successful skill acquisition. Further implications, particularly the potential negative effects of vicarious reinforcement when an observer does not gain reinforcement for imitation are discussed, as are recommendations for future research.

This thesis was concerned with the psychological adjustment of 67 end-stage cancer patients, and three psychosocial variables considered to influence that adjustment: emotional support from spouse, positive meaning, and working models of attachment. Furthermore, this thesis was also concerned with the psychological adjustment of the patients' spouses, and the influence of emotional support from patient and working models of attachment on their adjustment. It was hypothesised that each of these psychosocial variables would directly influence the psychological adjustment of patients and spouses, measured using the negative affectivity scale of the Positive and Negative Affect Scale (PANAS). Furthermore, it was hypothesised that emotional support would influence positive meaning, and working models of attachment would influence both emotional support and positive meaning. Variables were measured via paper and pencil self-report inventories, with the exception of positive meaning, where verbal responses to an open question were coded. Univariate analyses indicated an association between patients' and spouses' emotional support provided by one another and their psychological adjustment. Univariate results also showed that patients' positive meaning was related to patients' psychological adjustment, and that patients' working models of attachment involving higher levels of attachment anxiety were associated with patients' poorer psychological adjustment. All these individual associations remained statistically significant after three control variables related to the patients' physical condition were taken into account. In addition, univariate analyses indicated that attachment was associated with emotional support, and that emotional support was associated with positive meaning. Following univariate analyses, variables were integrated into one model for patients and another for spouses using path analyses. Results were generally consistent with the prior sets of analyses. However, patients' working models of attachment involving higher levels of attachment anxiety no longer had a direct effect on patients' psychological adjustment to statistically significant levels. Rather, the influence of the working models of attachment on patients' psychological adjustment was mediated by emotional support. In addition, patients' positive meaning no longer had a significant direct effect on patients' psychological adjustment. The insignificant path coefficients between attachment anxiety and psychological adjustment, and between positive meaning and psychological adjustment, were attributed to the large amount of variance in negative affect due to emotional support. In summary, this research indicates that emotional support given and received between patients and spouses is important to the psychological adjustment of each party. Furthermore, emotional support influences patients' ability to construe positive meaning in their illness, although positive meaning does not appear to be as critical to the psychological adjustment of patients as emotional support. Working models of attachment influence the psychological adjustment of patients primarily through their influence on emotional support.

<p>In this thesis, I experimentally investigate feeding selectivity in fallow deer (Dama dama), with respect to plant secondary compounds, especially tannins, which can decrease the quality of foods. I found that fallow deer avoided foods with higher amounts of tannic acid and Quebracho tannin, even though the deer ate some high-tannin food. The food choice was strongly dependent on the context in which the food was presented, so that the food choice in relation to tannin content was relative rather than absolute. When high-tannin food occurred at low frequency, the deer ate proportionally less from this type of food, at least when the difference in tannin content between the two foods was large. A basic implication is that an unpalatable plant type could benefit from its unpalatability, especially when occurring at low frequency. In experiments with two patches, the finding of a stronger within- than between-patch selectivity was mirrored in associational effects. First, low-tannin, palatable food was more eaten when occurring in a high-tannin patch, which corresponds to neighbour contrast susceptibility. Second, high-tannin, unpalatable food in a less defended patch was less eaten, which corresponds to neighbour contrast defence. A proximate cause of the associational effects can be the presence of a simultaneous negative contrast, which was experimentally demonstrated in an additional study. Individual differences in selectivity were present early in life and were consistent over five years, and selectivity was correlated with foraging exploratory behaviour. The results from this thesis suggest that fallow deer are selective in their food choice with respect to tannins from the beginning, and that the frequency of occurrence of different foods, but also the distance between foods and the complexity of presentation, influence the food choice. It is also suggested that a foraging behavioural syndrome is present in mammalian herbivores.</p>

<p>Electronic mail has become the medium of choice in most organizations because of some of its special features. E-mail, like all computer-mediated communication, changes the way we interact and has therefore an impact on working conditions, sometimes in a negative direction. Research findings so far show divergent opinions about how e-mail has influenced work. </p><p>The main purpose of this thesis is to understand and explain if and why there are possible negative outcomes of e-mail usage in organizations, and to use the findings to develop a guiding model for organizational e-mail use. In order to meet the goals set, earlier research in the area Computer Mediated Communication (CMC) that focus on the effects on the social system was used. This research is mainly based on theories of media choice and communication theories, which offer a valuable contribution for understanding why e-mail might be used in improper ways in organizations. Empirical data was collected in several steps using different techniques. The target group was managers in different kinds of organizations, but also administrative staff and teachers. The result shows that there are several reasons why e-mail usage might be a problem in organizations like expectations of fast feedback and being constantly updated, post absence backlog, too much information in e-mail, too many incoming e-mails, irrelevant information, decreased personal contact, a more sedentary work environment and e-mail splitting the respondents' time.</p><p>The contribution of this thesis is that possible negative aspects of e-mail use in organizations are due to a combination of factors. To overcome any organizational disadvantages of e-mail it is vital to consider the e-mail users' behaviors, feelings and attitudes in a specific organizational context in combination with e-mail's special features. A number of guidelines are presented to help organizations and individuals make e-mail use more efficient and satisfying.</p>

<p>The aim of this study was to find out how features that have been found to be typical of women’s language, such as hedges, tag questions and a high level of talkativeness etc., are represented in a popular TV series. Five cross-sex conversations from one episode of the sitcom <em>The New Adventures of Old Christine </em>were analyzed, and the results show that many of the features of interest, as for instance tag questions, minimal responses and indirect style, are unexpectedly used more frequently by men in this small investigation. In fact, the only feature that was used more frequently by the female main character was hedges. Several factors affect the results of the study, as for instance the fact that the conversations are fictional. The special characteristics of the speakers also affect the results, as well as the tone and the topic of the chosen conversations. Many of the features of interest were used to a very small extent, which is probably a result of the fact that the language in a sitcom is to be entertaining and rather quick, which leaves little or no room for the features studied.</p>

No description available.

<p>The aim of this study is to explain the paradox of the memberstates willingness to surrender power of important issues such as asylum and refugee policy and therefore partly abandon its sovereignty. We also discuss the relation between internationalization, regionalization and globalization since these processes form the context in which our research problem is found. A case study is used as a method in this paper.</p><p>In our quest for answers we use a theory of internationalization that we place in its context by primarily discussing the relation between globalization and regionalization. The theory is used as an explanatory force and to give it a concrete form we operationalised its three processes; internationalization of problems, internationalization of the societies and internationalization of the descisionmaking.</p><p>The result of the case study shows that the increase in asylumseekers leads to a higher risk of negative competition wich give rise to the memberstates need to coordinate their politics.</p><p>We found that when societies and problems are being internationalized, the state finds it difficult to resolve problems on their own and this leads to the internationalization of the dedescisionmaking. The internationalization of the decision-making process is therefore natural, which in this case means the decisions are taken by the EU rather than by the member states.</p>

<p>The aims of the studies described in the thesis were to investigate different treatment strategies in chronic myeloid leukemia (CML) patients. Furthermore, activity of imatinib was investigated by <i>in vitro</i> cytotoxicity assay, and the gene expression pattern in interferon treated patients.</p><p>In a randomized prospective national study, we examined the influence of busulphan (n=89) versus hydroxyurea (n=90) treatment on time to blast crisis, and survival. There was no significant difference in survival between hydroxyurea and busulphan treated patients; median survival was 3.5 and 3.2 years, respectively. The 26 patients who underwent allogeneic stem cell transplantation had a significantly longer median survival (4.7 years) than those who were not transplanted.</p><p>We investigated the feasibility of mobilizing Philadelphia chromosome negative blood stem cells with intensive chemotherapy and lenograstim in CML patients. Twenty-three patients (62%) were successfully mobilized. Twenty-one of these patients underwent autologous stem cell transplantation later on, with a 5-year overall survival at 68%.</p><p>Fluorometric Microculture Cytotoxicity Assay was used to analyze 32 tumor cell samples from CML patients, (26 chronic phase and 6 blast crisis). Imatinib showed a higher <i>in vitro</i> activity and more positive drug interactions in cells from blast crisis than from chronic phase. Interferon, daunorubicin and arsenic trioxide had the greatest benefit from a combination with imatinib.</p><p>Microarray-based gene expression analyses were performed on diagnostic CML samples prior to interferon treatment. We identified six genes that were differentially expressed in responders and non-responders to interferon. It might prove possible to use gene expression analysis to predict future response to interferon.</p>

We present results on the ionospheric structure around Titan observed during numerous deep (&lt;1000 km) flybys by the Cassini spacecraft. Our results are based on measurements by the radio and plasma wave science instrument, in particular the Langmuir probe. In addition, data from the magnetometer and electron spectrometer have contributed. The ionosphere of Titan is created when the atmosphere of the moon becomes ionised. There are several mechanisms that contribute to this, the most important of which are considered to be photoionisation by EUV from the Sun with associated photoelectron ionisation, and particle impact ionisation by electrons and ions from Saturn’s corotating magnetosphere. We investigate the influence of the solar zenith angle on the electron number density at the ionospheric peak. The results show on average four times more plasma on the dayside compared to the nightside, with typical densities of 2500 – 3500 cm-3 and 400 – 1000 cm-3, respectively. In a complementary study, we make a case study of a nightside flyby and show that the altitude structure of the deep ionosphere is reproducible by a simple electron impact ionisation model. Taken together, this leads to the conclusion that solar photons are the main ionisation source of the dayside ionosphere. However, magnetospheric particle precipitation also contributes and can explain the electron densities seen on the nightside. As Titan does not exhibit any large intrinsic magnetic field, the fact that it is embedded in the magnetosphere of Saturn means that the Kronian field drapes around the moon and gives rise to an induced magnetosphere. We show that there are currents of the order of 10 – 100 nA m-2 flowing in the ionosphere of the moon. Associated with the currents are perpendicular electric fields ranging from 0.5 to 3 µV m-1. Finally, we investigate measurements obtained during T70, the deepest Titan flyby performed to date. We show that there is a substantial amount of negative ions present below an altitude of 900 km. This confirms previous result by the electron spectrometer, showing negative ions at higher altitudes in Titan’s ionosphere.