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1.
David Cleevely 《Telecommunications Policy》1984,8(2):149-161
The general role of telecommunications in economic development has been recognized, but there remain some important specific issues in matching telecommunications planning to development goals. The author suggests a new approach, based on models relating regional structure to telecommunications demand. Data, which are readily available, on populations in places and rural areas within a region are used to derive a regional structure composed of places and the links between them. These links are found to be very closely related to telecommunications demand. This article suggests that telecommunications and development planners in the Third World should pay particular attention to ensuring that all the links between places in a region are served, and that the models presented here could form the basis for suitable planning criteria. 相似文献
2.
Carolyn Marvin 《Telecommunications Policy》1983,7(1):43-52
Most serious discussion of telecommunications policy is governed by a utilitarian framework in which the success of communications networks is measured by some criterion of productivity. This exclusive emphasis creates undesirable rigidities in large communications systems upon which industrialized societies are so dependent. An analysis of productivity constraints on the social flexibility of existing networks is offered in support of an argument for deliberately building playfulness, in line with certain modest proposals, into the organization of emerging networks of communication. 相似文献
3.
Renato B. Garcia 《Telecommunications Policy》1984,8(1):51-57
This article is a rejoinder to the article written by R.J. Saunders published in the December 1983 issue of Telecommunications Policy on investment decisions in telecommunications. The author, in this brief paper, attemps to discuss the decision-making process in telecommunications investments described by Saunders and as it relates to the practical experience of the Philippines and other developing countries in a similar situation. Attention is given to how the national telephone programme in the Philippines is being developed. Efforts have been exerted to identify the similarities and basic differences of the Philippines to other developing countries. 相似文献
4.
Part 1 of this article reviewed existing research both on attitudes toward telecommunications substitution for travel and on operational experiments with teleconferencing and telecommuting. Part 2 examines major factors influencing substitution, including government policy. It concludes that government policy can significantly facilitate telecommunications substitution for travel and, indeed, the achievement of any real measure of substitution may depend upon proactive government policy. However, this is an unlikely prospect in the current US national policy environment. 相似文献
5.
The existing research of aggregate statistical analysis on the relationship between telecommunications and economic development is largely organized around the hypothesis that telephone growth fosters economic development. Although considerable evidence supports that hypothesis, there is also a growing realization that the growth of telecommunications, in turn, requires a sound economy. The existing research, however, ignores the reciprocal relationship between these two variables. Employing Singapore data, this article formulates a simultaneous equation model to assess the reciprocal relationship between telecommunications and economic development. These data support the reciprocal relationship hypothesis. Policy implications of the findings are also discussed. 相似文献
6.
The article highlights the need for a national dimension in Canada's telecommunications systems. But the national dimension is undermined by the country's haphazard regulatory structure, and the consequent barriers to fair and equitable access to telecommunications services. A solution is proposed in the form of a national regulatory body which, without constitutional rearrangement, would yield effective federal authority and simultaneously ensure that valid concerns of a local or intraprovincial nature are taken into account. 相似文献
7.
Kenneth L. Kraemer 《Telecommunications Policy》1982,6(1):39-59
The substitution of telecommunications for transportation is held to have major potential for increasing energy conservation within the USA, other developed nations, and even developing nations. This article is the first of a two-part re-examination of the substitution hypothesis based on research and experience of the past decade. This part examines the theoretical potential of telecommunications-transportation substitution for energy conservation, and reviews recent research both on public attitudes towards substitution of telecommunications for travel and on the operational experience with substitution experiments in organizations. Part 2, which appears in the June 1982 issue of Telecommunications Policy, examines the major factors which influence whether individuals and institutions will in fact choose telecommunications over travel, and then discusses government policy which could facilitate telecommunications substitution for travel. 相似文献
8.
Graham A. Wagner 《Telecommunications Policy》1984,8(2):107-126
During the last two decades the traditional roles of the major providers of telecommunications services have changed due to internal and external economic, political, social and technological pressures. This paper, using case-study research, describes the ‘change agents’ and formal structures involved in telecommunications policy-making processes, taking note of a move towards, and need for, a coherent national communications policy. It illustrates how decisions have been made and lays the groundwork for a more detailed study of the evolutionary changes in telecommunications policy-making in New Zealand in subsequent years. 相似文献
9.
This paper employs a composite cost function toexamine the cost structure of Australian telephoneservices. The composite cost model combines thelog-quadratic input price structure of the translogmodel with a quadratic structure for multiple outputs. Quadratic output structures permit the measurement ofeconomies of scale, economies of scope, andsubadditivity without prejudging their presence. Model estimates, on Telstra system data from 1926 to1991, show that the production of Australian telephoneservices exhibits economies of scope but no rayeconomies of scale. 相似文献
10.
This paper charts the development of telecommunications in Bhutan. Since the introduction of telecommunications services in 1963 Bhutan has faced many challenges as it has sought to roll out a network that covers the whole population and country. A small population, a mountainous geography, a transitional economy and a unique approach to development—Gross National Happiness—present many challenges that need to be overcome if the telecommunications industry is to develop further. Added to this is the decision of Bhutan to join the outside world through membership of the ITU, APT and WTO that has added liberalisation and privatisation to the challenges faced by Bhutan. This paper identifies two broad policy options that Bhutan could adopt—network expansion nationally or investment concentration towards urban areas. The authors conclude that due to the limited resources available to Bhutan these policies are contradictory and will take the telecommunications industry in quite different directions if adopted. 相似文献
11.
In the autumn of 2014 the residents of Scotland, but not other parts of the UK, will vote on whether to leave the UK and to become a separate state, with a positive vote leading to an independent parliament expected to be elected in 2016. It would remain within the EU and in compliance with its acquis communitaire. This paper identifies issues that would have to be addressed in preparing for and creating a new system of governance for telecommunications markets on that tight timescale. 相似文献
12.
This article reviews recent trends and regulatory prospects relating to telecommunications interception in Australia. The steady expansion of surveillance powers in Australia over the past two decades, particularly at the federal level, is critically evaluated. Drawing comparisons with the United States, the article analyzes the strengths and weaknesses of the existing regulatory system for telecommunications interception, including legal safeguards such as judicial warrants and civil actions for unlawful interception. The authors conclude by sketching a new normative framework for telecommunications interception that repudiates the idea of “balancing” competing interests in favor of a regulatory model that promotes human rights and due process as paramount considerations. 相似文献
13.
This commentary's purpose is to review how Telfort, T-Mobile, Vodafone, and others discovered that one “meeting” of any type with any telecommunications competitor could result in fines up to 10 percent of total “turnover” under EU competition law Regulation no. 1/2003, Article 23(2)(a), and to provide planning tips on how to eliminate the potential for those adverse consequences. While competition laws do not apply solely to the telecommunications industry, they do seem to affect it disproportionately. Telecommunications companies have global reach, and some of the most stringent competition law exists in Europe. Thus, all should review the most recent telecommunications ruling from the European Court of Justice, T-Mobile Netherlands BV v. Raad van bestuur van der Nederlandse Mededingingsautoriteit C-8/08 (2009). 1 The ruling deals with whether the one meeting was “concerted activity” in violation of Article 81(1) EC. 相似文献
14.
What is the best way to overhaul the current telecommunications legislative framework in the United States? This is an ongoing debate among telecom policy analysts and many others affected by the legacy of regulatory compromises that govern US telecommunications (and related information and media) industry sectors. This paper compares a Layered Model for US telecommunications policy with the regulatory framework adopted by the European Union. Both approaches focus on service characteristics rather than underlying technological traits.1 It becomes clear that the Layered Model could be adopted to move away from sector-specific regulation, and could successfully use conventional market analysis criteria. 相似文献
15.
《Telecommunications Policy》2017,41(10):853-877
This paper investigates the evolution of the telecommunications policy agenda by means of text mining forty years –from 1976 to 2016– of papers in the journal Telecommunications Policy. Text mining techniques help identify the key topics, the dominant combinations of concepts and the main areas of research within this multidisciplinary –technical, economic, social, policy– discipline. In addition they depict an evolution of the policy agenda more nuanced than the conventional public service, pre-competition and post-liberalisation stages typical of telecommunications. Also, in combination with bibliometric information, the results display the relationships between areas of research and methodologies, countries and authors’ background, all together providing a deeper understanding of the past, present and future avenues for research in telecommunications policy. 相似文献
16.
During the past 15 years Brazil has undergone a process of rapid modernization in its telecommunications. Starting from a chaotic situation, institutional foundations were established and an ambitious development programme carried out. A fundamental piece of this programme was a planning process that proved to be flexible and adequate to handle the social and economic disparities of the country. The policies that have emerged from the planning process were implemented and provided good economic results and satisfaction to customers. 相似文献
17.
本文对"厂网分开"的新形势下电源规划与电网规划之间的关系和湖南省的电源规划进行了探讨,提出了湖南电网规划方案设想。 相似文献
18.
The authors examine the broadband digital divide by analyzing the impact of policy and regulation on broadband Internet diffusion. Their multiple regression analysis shows factors that determine broadband diffusion in technologically developed countries do not necessarily have the same impact in less developed countries. They show that in technologically developed countries, there is greater broadband diffusion in countries that make a higher financial investment in information and communication technologies (ICTs), have effective governing practices at the national level, have higher levels of education, and are more urban. In technologically developing nations, a competitive telecommunications sector and higher investment in ICTs lead to greater broadband diffusion, with investment having an even larger impact in the developing world than in the developed world. In addition, stronger democratic political institutions, higher levels of national income and lower levels of income inequality increase diffusion, but the presence of a national telecommunications regulatory authority has a negative impact. These results suggest that the path to widespread availability and use of broadband requires different strategies depending on a nation's level of technological development. 相似文献
19.
While strategic planning is a key concept in management research, there has been little consistency in its conceptualization or measurement. Our review of prior studies also identifies reliability and validity, dimensionality, crude levels of measurement, and lack of parsimony as additional problems associated with prior use of this variable. Such problems substantially limit our ability to compare results across studies, or to make appropriate normative recommendations. We address these concerns by developing and validating a multiple indicator measure of strategic planning, using two independent samples. Implications for future research are then discussed. © 1998 John Wiley & Sons, Ltd. 相似文献
20.
Operational model for planning the harvest and distribution of perishable agricultural products 总被引:1,自引:0,他引:1
Omar AhumadaJ. Rene Villalobos 《International Journal of Production Economics》2011,133(2):677-687
This paper presents an operational model that generates short term planning decisions for the fresh produce industry. In particular, the application developed helps the grower to maximize his revenues by making production and distribution decisions during the harvest season. The main motivation for this model comes from the fact that the profitability of producers is highly dependent on the handling of short term planning in the harvest season. Some of the factors affecting profitability include the management of labor costs, the preservation of the value of perishable crops, and the use transportation modes that provide the best trade-off between time (quality of products) and cost. These issues are interrelated, and their judicious management is fundamental for attaining good financial results. The results of the proposed planning model indicate that significant savings can be obtained by managing the trade-off of the freshness at the delivery of the product with the added labor and transportation cost at the grower's side. Moreover the results also show that dynamic, information based, management practices might be preferred over traditional practices based in fixed labor allocation and distribution practices. 相似文献