ABSTRACT
Nowadays, countries in the world are increasingly connected, and major emergencies affect the development of various industries, which makes particularly important to measure industry association.In this paper, we extract ordinary period structure before the outbreak of the COVID-19 and explode pharmaceutical biological industry network, then apply convergence cross mapping causal inference to describe the industry network, further establish the network of industry network topology to measure node and industry system risk. Empirical results show that the network structure of the pharmaceutical and biological industry is similar in the normal period and outbreak period before the epidemic, and the association within the industry was relatively stable. When the epidemic hit the network, the linkage of the pharmaceutical and biological industry is significantly enhanced, and the systemic risks and network efficiency are higher than usual. The network of pharmaceutical and biological industry is of strong robustness and strong ability to deal with emergencies, which provides some reference for grasping the stability of industry network structure and industry risk management under sudden shocks in pharmaceutical and biological industry. © 2021 IEEE.
ABSTRACT
By 2020, PPI year-on-year growth rate is negative, the CPI year-on-year increase continuously, in the overall economic environment, manufacturing continuous setbacks, at the same time, china automobile industry association information release data said that the auto industry in 2018 negative growth for the first time in ten years and the following two years continued to decline, the following two years continued to decline, the auto industry officially entered the cold winter period, In addition, in the background of Sino-US trade war, COVID-19, to cut overcapacity and inventory in the auto industry, The auto dealer reshuffle trend is obvious, the transformation is imperative, therefore, “Effectively help dealers reduce waste, improve efficiency and collaborate efficiently, promote customer consumption experience and increase transaction frequency and ultimately increase the overall profit of dealers” become the big issue that dealers require to solve immediately, based on the development trend of digital technology and the pain points of current automobile marketing management, the paper propose to improve the business process and marketing management methods of auto 4S shop through digital means, focusing on efficient customer acquisition, precise operation, content marketing and other aspects to adapt to the call of times and maximize profits. © 2022, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.
ABSTRACT
Governments and industry continue to expand activities beyond existing space sectors to architect and construct a future where burgeoning in-space activities may flourish, as is evidenced by efforts to facilitate the commercialization of LEO and the development of commercial lunar activities, as well as by the ongoing expansion of on-orbit servicing, assembly, and manufacturing services. In the context of this potential new “off-world future”, a firm understanding of the current size of the satellite industry, revenue drivers within the industry, and changes in industry dynamics are critical. Given the prospect of future economic activity generated from emerging and maturing in-space business concepts, this paper characterizes and provides objective context on the current size of the industry to which emerging concepts and prospective revenues can be compared. The companies within the satellite industry, whose business performance results are used to generate indicators comprising the size of the space economy, are key stakeholders with the ability to shape the direction of emerging space activities. Established satellite manufacturers, for example, may build satellites or components for commercial satellite operators and construct the spacecraft and platforms needed to support market growth in LEO and lunar business activities, highlighting the potential complementary supply chains. Success or stagnation in certain satellite industry sectors may impact the performance of others within the broader space economy. Understanding the satellite industry’s gross economic performance and performance of key existing satellite industry sectors is imperative for conceptualizing how emerging markets in an “off-world future” will eventually be integrated within the space industry at large. BryceTech conducts an annual study of the satellite industry’s economic performance for the Satellite Industry Association (SIA). The study is derived from surveys of nearly 100 companies, including 54 SIA members, supplemented with unique data sets, in-depth public information, and independent analysis. Key satellite industry sectors are assessed, including satellite services (television, radio, broadband, fixed and mobile satellite communication services, and remote sensing), manufacturing, ground equipment, and launch services. The study is the most accurate available assessment of the satellite industry in the United States and internationally. The study provides objective measures of the satellite industry to aid communication with policy makers, regulators, legislators, investors, and other industry stakeholders. The study’s findings on the satellite industry’s economic performance and industry dynamics provide metrics to illustrate the influence of the satellite industry on society compared to other industry sectors. The study results revealed global satellite industry revenue of about $271 billion in 2020. The study results present the satellite sector revenues in the context of the broader space economy and across the industry value chain. In each sector, overall revenue, growth rates, and international geographic distribution are analyzed, and trends are discussed. Additional analysis of revenue and contract data offers valuable insight into domestic and international market dynamics. The paper covers the period from 2016 through 2020. Analysis includes assessments of the dynamics and trends regarding the growth of active on-orbit satcom capacity (high-throughput capacity in GEO and new LEO broadband capacity), the diverse heritage of and new emerging start-ups in remote sensing systems and services, and the continuing growth of smallsat activity. The impacts of the COVID-19 pandemic on the satellite industry, including an abrupt drop in demand for some services, such as in-flight and on-the-move connectivity and broadcasting of sport and entertainment events, and a satellite production slow-down, are given additional attention. The paper also considers how changes in overall industry long-term dynamics are driving ncr ased productivity and new capabilities across all four key satellite industry sectors. © 2021, American Institute of Aeronautics and Astronautics Inc, AIAA. All rights reserved.