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799 result(s) for "Betriebswirtschaft"
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Application of Electronic Information Technology in Electrical Automation
With the further development of the industrial revolution, various regions in the world have entered the era of industrial economy one after another. And modern science and technology go deep into all walks of life at the same time in the industrial field has made great changes. This makes the domestic electrical automation technology tend to change to the level of intelligence, automation and information. In order to better strengthen the integration of electronic technology in the industry, an effective application strategy is put forward for the specific application of electronic information technology in electrical automation.
Modeling the nexus between pollutant emission, energy consumption, foreign direct investment, and economic growth: new insights from China
Most nations are predominately preoccupied with the need to increase economic growth amidst pressure for increased energy consumption. However, higher energy consumption from fossil fuel has its environmental implication(s) especially in a high industrial economy like China. In this context, the current study explores the interaction between pollutant emission, foreign direct investment, energy consumption, tourism arrival, and economic growth for quarterly frequency data from 1995Q1 to 2016Q4 for econometrics analysis. Pesaran’s autoregressive distributed lag–bound test traces long-run relationship between all outlined variables over the investigated period. Empirical results show positive relationship between pollutant emissions with all other variables with the exception of economic growth. This further exposes the environmental degradation in China with the curtailing strength from the GDP. The Granger causality analysis detects that CO 2 emissions and energy consumption show a two-way causality observed. Also, one-way causality existing between growth and foreign direct investment is seen running to pollutant emission. Furthermore, one-way causality is observed among foreign direct investment, energy consumption, pollutant emission, and tourism arrivals with economic growth, and this established their impact on the economic growth which will be a guide to the policy implication on how to ameliorate environmental degradation from the effect of consumption of fossil energy sources and foreign direct investment–induced pollutant emission.
Common but differentiated leadership: strategies and challenges for carbon neutrality by 2050 across industrialized economies
Given their historic emissions and economic capability, we analyze a leadership role for representative industrialized regions (EU, US, Japan, and Australia) in the global climate mitigation effort. Using the global integrated assessment model REMIND, we systematically compare region-specific mitigation strategies and challenges of reaching domestic net-zero carbon emissions in 2050. Embarking from different emission profiles and trends, we find that all of the regions have technological options and mitigation strategies to reach carbon neutrality by 2050. Regional characteristics are mostly related to different land availability, population density and population trends: While Japan is resource limited with respect to onshore wind and solar power and has constrained options for carbon dioxide removal (CDR), their declining population significantly decreases future energy demand. In contrast, Australia and the US benefit from abundant renewable resources, but face challenges to curb industry and transport emissions given increasing populations and high per-capita energy use. In the EU, lack of social acceptance or EU-wide cooperation might endanger the ongoing transition to a renewable-based power system. CDR technologies are necessary for all regions, as residual emissions cannot be fully avoided by 2050. For Australia and the US, in particular, CDR could reduce the required transition pace, depth and costs. At the same time, this creates the risk of a carbon lock-in, if decarbonization ambition is scaled down in anticipation of CDR technologies that fail to deliver. Our results suggest that industrialized economies can benefit from cooperation based on common themes and complementary strengths. This may include trade of electricity-based fuels and materials as well as the exchange of regional experience on technology scale-up and policy implementation.
Keeping it simple
Micro-entrepreneurs often lack the financial literacy required to make important financial decisions. We conducted a randomized evaluation with a bank in the Dominican Republic to compare the impact of two distinct programs: standard accounting training versus a simplified, rule-of-thumb training that taught basic financial heuristics. The rule-of-thumb training significantly improved firms' financial practices, objective reporting quality, and revenues. For micro-entrepreneurs with lower skills or poor initial financial practices, the impact of the rule-of-thumb training was significantly larger than that of the standard accounting training, suggesting that simplifying training programs might improve their effectiveness for less sophisticated individuals.
Environmental pollution and COVID-19 outbreak: insights from Germany
The impact of environmental pollutants and climate indicators on the outbreak of COVID-19 has gained considerable attention in the recent literature. However, specific investigation of industrial economies like Germany is not available. This provides us motivation to examine the association between environmental pollutants, climate indicators and the COVID-19 cases, recoveries, and deaths in Germany using daily data from February 24, 2020, to July 02, 2020. The correlation analysis and wavelet transform coherence (WTC) approach are the analytical tools, which are used to explore the association between variables included in the study. Our findings indicate that PM2.5, O3, and NO2 have a significant relationship with the outbreak of COVID-19. In addition, temperature is the only significant climate indicator which has significant correlation with the spread of COVID-19. Finally, PM10, humidity, and environmental quality index have a significant relationship only with the active cases from COVID-19 pandemic. Our findings conclude that Germany’s successful response to COVID-19 is attributed to environmental legislation and the medical care system, which oversaw significant overhaul after the SARS and MERS outbreaks. The current study implicates that other industrial economies, especially European economies, that are still facing COVID-19 outbreak can follow the German model for pandemic response.
Construction cost control and duration analysis of rehabilitation project
In the process of rapid urbanization, the green ecological project is not only an important part of the function of urban space, but also an important way to promote the implementation of ecological civilization in the industrial economy and society. In China green ecological project is mainly embodied in the form of urban landscape engineering. Due to the expansion of the size of the city and the increase of the urban population, many of the original urban landscape projects cannot be matched with the current situation. Such as the original vegetation is destroyed, the equipment becomes old, functional single and so on. Today if the re-construction of the project under the original engineering conditions is carried out, this kind of re-construction project is called the green ecological project. And the construction of the rehabilitation project is called an effective means to realize the value of green ecological projects. This paper takes the landscape and greening re-construction project of Kaifeng West Division scenic spot as the research object, through the system of construction cost control and the construction period analysis research, the case on behalf of the re-construction of the construction.
Sectoral output, energy use, and CO2 emission in middle-income countries
Middle-income countries are currently undergoing massive structural changes towards more industrialized economies. In this paper, we carefully examine the impact of these transformations on the environmental quality of middle-income countries. Specifically, we examine the role of sector value addition to GDP on CO 2 emission nexus for middle-income economies controlling for the effects of population growth, energy use, and trade openness. Using recently developed panel methods that consider cross-sectional dependence and allow for heterogeneous slope coefficients, we show that energy use and growth of industrial and service sectors positively explain CO 2 emissions in middle-income economies. We also find that population growth is insignificantly associated with CO 2 emission. Hence, our paper provides a solid ground for developing a sustainable and pro-growth policy for middle-income countries.
Towards resolving the phosphorus chaos created by food systems
The chaotic distribution and dispersal of phosphorus (P) used in food systems (defined here as disorderly disruptions to the P cycle) is harming our environment beyond acceptable limits. An analysis of P stores and flows across Europe in 2005 showed that high fertiliser P inputs relative to productive outputs was driving low system P efficiency (38 % overall). Regional P imbalance (P surplus) and system P losses were highly correlated to total system P inputs and animal densities, causing unnecessary P accumulation in soils and rivers. Reducing regional P surpluses to zero increased system P efficiency (+ 16 %) and decreased total P losses by 35 %, but required a reduction in system P inputs of ca. 40 %, largely as fertiliser. We discuss transdisciplinary and transformative solutions that tackle the P chaos by collective stakeholder actions across the entire food value chain. Lowering system P demand and better regional governance of P resources appear necessary for more efficient and sustainable food systems.
Prediction of the real estate industry economics based on LSTM model
The economics of real estate industry has been seriously affected by the 2019-NcoV. Therefore, this study analyzed the changes of real estate industry and LSTM model was applied to predict the price of real estate industry. The error analysis was done to test the accuracy of model and the result indicated the model established in this paper has high accuracy and meaningful for practical application.
Research on the impact of Internet technology development on China’s industrial economic development
In the process of rapid development of modern science and technology, Internet technology has been greatly developed, which has brought great influence on China’s industrial economic structure. All walks of life must pay more attention to it. This paper first analyzes the positive role of Internet Finance in the process of national economic development, and then on this basis, comprehensively explores the impact of Internet technology on the development of national industrial economy Inevitable impact.