Filetype
The properties of the bootstrap test for restrictions are studied in two versions: 1) bootstrapping under the null hypothesis, restricted, and 2) bootstrapping under the alternative hypothesis, unrestricted. This article demonstrates the equivalence of these two methods, and illustrates the small sample properties of the Wald test for testing Granger-Causality in a stable stationary VAR system by
Purpose: This study’s purpose is to study the long term effects of M&A and to examine whether stock price is the only determinant of post-merger performance or if operating performance can be used as an additional determinant. How underlying variables impact these measures are also part of this study´s purpose. Methodology: A quantitative approach is used where two event studies are conducte
Climate change poses a significant threat to global stability, with rising temperatures leading to severe environmental and economic impacts. In response, innovative policy mechanisms such as the Global Carbon Reward (GCR) have been designed to enhance the effectiveness of carbon pricing strategies. The foundational aspect of the GCR is a carbon reward, which acts as a financial incentive distribu
Evaluating the trade interdependence among countries is the key to understanding critical metal minerals security. By constructing a novel interdependence network, this paper reveals a more comprehensive world hierarchy and risk system of critical metals, and focuses on the interdependencies between China and the US-led MSP countries before and after the Sino-US trade disputes. The results indicat
Factor H is an inhibitor of the complement system, essential for controlling the alternative pathway and also playing a crucial role in various cellular functions. In this thesis, we identified new intriguing functions of FH as a survival factor for primary human monocytes, promoting their differentiation into immunosuppressive macrophages. We showed that FH is expressed by human breast cancer cel
Four organizations at Stockholm-Arlanda airport are going through various organizational changes. They are preparing for present and future demands through structural changes, implementation of new technology, training, and other efficiency and capacity improving measures. The change processes will be followed during two years of which this paper presents the baseline measurement. The key factors
While foreign direct investments (FDI) are promoted as a vehicle for economic development their environmental consequences are less estab-lished. This study tests the hypotheses that 1) FDI led to environmental deg-radation in form of increased greenhouse gas emissions during Sub-Saharan Africa´s recent growth spurt but that 2) this impact was felt to a lesser extent in countries with a higher qua
This article focuses on how academic and industrial leaders view central aspects of the initiation, collaboration process, and the outcomes in government-funded R&D projects. In much previous work on university-industry collaborations (UICs), universities or researchers and/or firms have been studied without any direct reference to the other party, thus neglecting the fact that the motivations
Adopting a qualitative approach to the investigation of high achievement, the authors analyzed how high-achieving women in the Swedish workplace made meaning of positive and negative experiences in their work. The data consisted of interviews with 15 women identified as being high achieving in their respective field, and it was analyzed using grounded theory methodology. The women described five d
The European Society of Endocrinology (ESE) survey reported on the largest cohort of 125 aggressive pituitary tumours (APT) and 40 pituitary carcinomas (PC). Whilst the survey focused on treatment effectiveness, all pathological data were not explored in detail. Here, we comment on some interesting pathological findings, notably the difference between APT and PC.
It was with great interest that I read “Political Power of Iranian Hierocracies” by János Jany published in Comparative Civilizations Review. Writing about Iranian history is not an easy task because historical points of view have been highly politicized. Such is particularly the case when discussing the Pahlavi dynasty, particularly its founder, Reza Shah Pahlavi, and his successor, Mohammed Reza
Pituitary adenohypophyseal tumors are considered as benign and termed “adenomas”. However, many tumors are invasive and a proportion of these exhibit an “aggressive behavior” with premature death due to progressive growth. Only very rare (0.2%) tumors with metastases are considered malignant and termed “carcinomas”. Taking into account this variability in behavior and the oncological definition, p
