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This study intends to conclude the theoretical explanation and obtain empirical support for the relationship between M&A and corporate hedge. It applies Logit and Tobit Model to test two null hypotheses about M&A, along with six other proxies that are seen as determinants of corporate hedging activity. The result proves that corporate hedge is affected by mergers and acquisitions. First, M
The use of biopolymers instead of traditional fossil fuel based and non-biodegradable polymers is seen as a positive step forward towards a more environmentally friendly future. This project investigates a granule product that is used in a dishwashing system with the aim of gaining knowledge about how it is affected by the storage in between uses and its biodegradability. The product is based on a
This research critically examines the experiences of the pandemic for youths of the generation “i- Gen”. Concretely, the research focuses on the experiences revealed in qualitative interviews in comparison to existing research on precarity and youth studies, in the context of the COVID-19 pandemic. The purpose of the research is to analyze young people's stories through the theoretical lens of
The connection between general government debt levels and centralization of general government expenditure is compared in 31 countries 1995-2019 and 35 countries 1972-2019, with four country groups in each of the datasets analyzed further. Connections between centralization and changes in debt levels are found to be mostly insignificant and results unstable to the inclusion of lagged changes in de
Problem description: In production and operations management, companies deal with a sometimes huge variety of products. Differences in for example sales volume, demand uncertainty or strategic criticality result in different needs of handling. As a consequence, companies that offer a wide range of products often struggle with the control of their production and inventory systems. An approach that
The purpose of this study is to empirically test whether earnings management (both accruals-based and real) has an impact on the cost of public debt (approximated by credit ratings and bond yields) issued on the European bond market. Using a cross-sectional approach, accruals-based and real earnings management are estimated. The estimates are then used as explanatory variables in both an ordered r
Exoplanet surveys have identified a category of giant planets that orbit very close to their host stars - the so-called hot Jupiters. The origin of such hot Jupiters is a long standing puzzle and has been closely investigated since the first discovery of such planets in 1995. The two competing formation paths suggests that they either migrated inwards during their formation process, through gravit
This study compares the usage of- and attitudes towards sound imitating expressions, onomatopoeia, in English and Japanese. It looks at previous research on onomatopoeia conducted on English and Japanese to establish a working definition for onomatopoeia and a categorization of the types of meanings each expression can have. With the help of indications provided by previous research two questionna
China has experienced an exceptional amount of privatization, market liberalization and reform in the last forty years. With these changes in China’s economy and the strategy of using labour as its comparative advantage, it is of paramount importance to the development field, to investigate how these changes in the market have affected management approaches and their subsequent labour conditions.
Planetary embryos grow by the accretion of solid dust-material, ranging from cm- to m-sized pebbles up to km-sized planetesimals. However, the underlying size-distribution of the accreted material is poorly understood. When the pebbles and planetesimals encounter a protoplanet, they are subjected to the gaseous environment of the protoplanetary envelope. Because of the drag-force from the gas, the
Atherosclerosis, a chronic inflammatory condition, is the main attributor to cardiovascular disease. As such, elucidating the underlying immunological events that occur during atherogenesis has become an area of interest to better understand atherosclerotic pathology. T cells are an integral component of the adaptive immune response and have been shown to be present in atherosclerotic plaques. How
This study is written for the purpose to analyze how automation in today’s modern flight deck is affecting pilots basic flying skills. It is focused on the pilot’s ability to control thrust. The main thesis transpires that pilots may had a better physical understanding around aerodynamics and speed control during basic flying training, operating aircraft with minimal or no automation (energy manag
Quantum effects at the nanoscale offer significant potential for future device technologies. A quantum dot heat engine, for instance, is able to convert heat into electrical current. This thesis investigates the transport properties and current fluctuations in a single-level quantum dot heat engine operating in the sequential tunneling regime. Based on the existing experimental data, both the curr
Amid the rapid expansion of the global digital economy, the European Union faces a fundamental tension between promoting digital trade liberalisation and safeguarding its regulatory autonomy. This thesis examines how policy space provisions within the EU's new, standalone Digital Trade Agreements (DTAs) with Singapore and South Korea relate to this strategic challenge. Using a legal doctri-nal
The topic of this study is the phosphorylation dependent interaction between aquaporin 2 (AQP2) and the FERM domain of ezrin. AQP2 is an important water channel for finetuning the water content of the urine based on the needs of the body. The main way of regulating how much water is reabsorbed is by regulating the amount of AQP2 present in the apical membrane. This regulation is controlled throug
In recent decades, organizations have undergone a fundamental shift from selling physical products to offering services and most recently, data-driven offerings. This transition has elevated data to a central organizational resource and given rise to new service models, most notably Data-as-a-Service, DaaS. While the costs associated with developing and maintaining data infrastructure are often me
In the heart of every physical theory lies measurement theory. While classical measurements are passive probes, QMs can be viewed as active physical processes that shape the available information. Depending on the measurement type, different aspects of the information about a system are retrieved. All possible measurements in quantum physics are described by mathematical objects called Positive Op
