An Approach to Automated Multi‐domain Service Production for Future 6G Networks

2021 ◽  
pp. 167-186
Author(s):  
Mohamed Boucadair ◽  
Christian Jacquenet ◽  
Emmanuel Bertin
Keyword(s):  
Author(s):  
Lawrence L. Kreicher ◽  
Robert N. McCauley

AbstractThe United States has ceded to the rest of the world managing the dollar’s value. For a generation, the U.S. authorities have all but withdrawn from the foreign exchange market. Yet the dollar does not float freely as a result of this hands-off U.S. policy. Instead, other authorities manage the dollar exchange rates, albeit separately. These authorities make heavier purchases of dollars in its downswings than in the upswings, damping its decline. Thus, the Fed finds that accommodative monetary policy transmits less to U.S. manufacturing and traded services, and relies on still lower rates to stimulate interest-sensitive housing and auto demand. The current U.S. dollar policy of naming and shaming surplus-running countries accumulating foreign exchange reserves does not seem to work. Three alternatives warrant consideration. First, the U.S. could reinstate its withholding tax on interest income received by non-residents and even add policy criteria to bilateral tax treaties. Second, the U.S. authorities could retaliate by selling dollars against the currencies of dollar-buying jurisdictions running chronic surpluses. However, either the withholding tax or such retaliatory foreign exchange intervention pose huge practical challenges. Third, the U.S. authorities could re-enter the foreign exchange market, making large-scale asset purchases in foreign currency when the dollar rises sharply against its average value. Such a policy would encourage private investment in U.S. traded goods and service production. The challenge is to set ex ante foreign exchange intervention rules to guide market participants’ expectations, even positioning them to do the authorities’ work.


2021 ◽  
Vol 13 (12) ◽  
pp. 6730
Author(s):  
Pwint Kay Khine ◽  
Jianing Mi ◽  
Raza Shahid

This study investigates current research trends in co-production studies and discusses conceptual approaches. The conceptual paper contains studies on co-production in the field of public administration. This study identifies significant gaps in the field of study by systematically examining 32 co-production research works. The study’s contributions include (1) defining two common characteristics of co-production, (2) classifying three forms of co-production by end-users, and (3) discovering that the aims and performance of co-production are more effective for service providers when the strategy is citizen-centric. Future research should (1) concentrate on the reasons for co-production failures or successes, (2) identify additional barriers to co-production in service production, (3) investigate influences on service providers as well as structural impacts on the co-production process, and (4) provide practical assessments of co-production research.


2008 ◽  
Vol 2 (2-3) ◽  
pp. 145-166 ◽  
Author(s):  
Christian Zirpins ◽  
Wolfgang Emmerich

2015 ◽  
Vol 7 (2/3) ◽  
pp. 296-311 ◽  
Author(s):  
Christian Grönroos ◽  
Katri Ojasalo

Purpose – The purpose of this paper is to analyse the mutual learning implications for service productivity of the characteristics of service and service production. Design/methodology/approach – This is a conceptual paper. The starting point is, first of all, that productivity as a management concept should help a firm to manage its economic profit, and secondly, that service organizations are open systems, where the customers participate as co-producers and are exposed to the firm’s production resources and processes. Unlike in manufacturing, to understand productivity in service organizations as a means of managing profit, cost effects and revenue effects of changes in the productions system cannot be separated. Due to the interaction between customers and the firm’s resources during service production, dialogical collaboration between them develops. This enables mutual learning. Findings – Given the social dynamics in service production processes, four learning processes that influence service productivity are identified. Two processes enhance the organizations’s internal efficiency (cost savings), and two enhance its external effectiveness (perceived quality, revenue generation); two are organization-driven, two are customer-driven. Research limitations/implications – The mutual learning model demonstrates how the service provider by learning from the dynamics of service encounters in many ways can manage the productivity of the organizations’s processes. It shows that learning enables improvement of service productivity through effects enhancing both internal efficiency and external effectiveness. Originality/value – In a productivity context, learning has not earlier been studied as a mutual learning phenomenon.


Author(s):  
Henrik Jordahl ◽  
Mårten Blix

The Swedish welfare state is known for providing extensive services to its citizens. Much less well known is that a fair amount of the services are delivered by private for-profit firms. The first steps of privatization were taken in the mid-1980s for childcare services at the municipal level, and the government often found itself scrambling to introduce regulation afterwards. Other sectors were subsequently privatized, most notably through an extensive voucher scheme to provide choice in compulsory and upper-secondary education. A key question throughout this process has been how to maintain the Swedish egalitarian ethos while undergoing extensive privatization. How has the country managed to reap the benefits from market forces without endangering equitable outcomes? The Swedish system is no middle road between socialism and capitalism. Instead, it is more akin to a large-scale laboratory for institutional design with lessons that should be of broad relevance to other countries aiming to get high-quality welfare services while containing costs. Focusing on what others can learn from Sweden, the book makes accessible original research on schools, health care, and elderly care. The privatization of service production has occurred despite major political controversy between two competing visions for the welfare state. Successful experiments have spread organically to neighbouring municipalities. What was done well in this process and what were the mistakes? The book addresses the fundamental economic challenges, the trends of the future, and the implications for institutional design


2018 ◽  
Vol 1 (1) ◽  
pp. 103
Author(s):  
Sasmita R. Setiawan

Currently all companies are looking for opportunities in the openness of international markets or global markets. Companies that can enter this global market are companies that have comparative and competitive advantages. It is necessary to make an important decision concerning the level or quantity of production for the manufacturing company, the determination of the amount or stock of merchandise for the trading company as well as the level of service production for the service company. One important aspect that needs proper management is the supply problem. One of the local companies that became the focus or object of research in this writing is UD. Mirama located in Gorontalo Province, especially the city of Gorontalo which sells AC electronic goods and TV. just like any other trading company the company is also having trouble determining the amount of merchandise inventory. Because often companies have difficulty in the amount of safety stock that must be prepared at the time of booking so that companies can anticipate the number of fluctuating demand. With this problem it is necessary to apply a method used as corporate guidance to overcome the problem of inventory. The method that will try to use is standard deviation method in determining the amount of safety stock. This method is applied to see how the most optimal security inventory, which is the most economical, in the sense that not too much which means waste or additional costs that are not necessary or not too little which means there is still danger of running out of inventory. By using model of qualitative and quantitative analysis, the result of research analysis from the research object is the application of standard deviation method can be determined how much the safety stock will be held by the company and can cover the occurrence of stock out when demand increase or fluctuation in demand.


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