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Based on the trait activation theory, the current study systematically integrates how autonomy interacts with proactivity to influence the relationship between ethical leadership style and employee creativity.

Using simple random sampling and questionnaires, a sample of 475 engineering employees of 3 leading telecommunication companies in Ghana were obtained. The analysis was done using structured equation modeling (SEM), using SmartPLS.

The results showed that ethical leadership style provides employees with job autonomy which facilitates individual creativity. Employee proactivity also moderates a positive relationship between autonomy and creativity such that high-proactive employees are well placed to produce more creative outcomes when given autonomy. At the individual level, personal characteristics determine the degree of creativity.

The current study implies that telecommunication companies should put in more efforts to train and encourage leaders to be ethical in leaders' dealings with employees and employees must be rewarded for taking initiative.

With a focus on the integrative approach from a developing economy, this work is novel in exploring how contextual and personal features impact creativity.

This purpose of this paper is to assess the perceived importance and actual implementation of four knowledge management (KM) strategies, i.e. culture; leadership; information technology; and measurement, in the Malaysian telecommunication industry.

Data were collected from 289 telecommunication organizations in Malaysia and analyzed using indices and parametric statistics.

The paired t‐test results show significant differences among all the KM strategies in terms of their importance and actual implementation. Strategies such as technology, culture and leadership are moderately implemented, with measurement being the least implemented factor.

This paper focuses on KM implementation rather than on learning and knowledge utilization.

Malaysian telecommunication organizations should give equal attention to the implementation of all the four KM strategies. They need to have proper planning and overcome any problem or difficulty for the four KM strategies to be implemented smoothly, and subsequently narrow the gaps between the perceived importance and actual implementation of these strategies. Such viable practice will significantly help the government of Malaysia to achieve the K‐Economy status and Vision 2020.

This study is perhaps one of the first to empirically investigate and compare the perceived importance and actual implementation of the four KM strategies in the Malaysian telecommunication industry.

At present, for any product, smooth marketing has become a major challenge due to the novel market challenges as well as sudden and extended changes. Thus, the concerns for the marketers are essential to consider the choice of buyers and also to satisfy them. The purpose of this empirical research is to focus on the role of three organizational attributes (OA): job satisfaction (JS), organizational commitment (OC) and extrinsic motivation (EM) on the marketing performance (MP) mediated by the Chief Marketing Officers' (CMOs') political skill (CPS) in the telecommunication industries of China, Singapore, Vietnam, Malaysia, Indonesia, India, Pakistan, Bangladesh, United Arab Emirates (UAE) and Sri Lanka.

In this paper, based on 132 survey responses collected from CMOs, the authors conducted descriptive statistics using Statistical Package for Social Science (SPSS-25) and tested the assumed hypotheses through covariance-based structural equation modeling (CB-SEM) using AMOS software (version 25).

The authors found that JS has an insignificant role on MP while OC and EM have significant positive roles over the dependent variable. CPS has also a significant positive influence over MP. Further, the authors identified that CPS can fully mediate the relationship between JS and MP while it can partially mediate the relationship between OC and MP. On the other hand, CPS cannot mediate the relationship between EM and MP at all.

According to authors’ knowledge, this is one of the very limited initial attempts that have investigated the role of three important OA on the MP testing the mediating effect of CPS. The authors expect that the study outcomes will have an enormous impact on marketing academia as a torch-bearing research as well as for CMOs for formulating an effective marketing policy.

Aircraft manufacturers for a long time have been looking to reduce the weight of on board equipment to enhance performance both from commercial aspect and from military aspect. The existing wired technology, using cables to connect different on board line replaceable unit apart from increasing the weight also increases the complexity related to electromagnetic interference, installation and maintenance. With continuous technology upgradation in the wireless domain, aviation industry is in the process of using wireless technology for intra-aircraft communication. Wireless technology can meet most of the challenges of modern avionics systems and significantly reduce the weight. This paper aims to look at various aspects of implementing a wireless network including issues related to wired network, aircraft channel, interference issues, suitable wireless protocols for aircraft applications and security aspects.

The paper has relied on literature study on wireless avionics intra-communications (WAIC) and the research work carried out in specific areas related to channel inside an aircraft, interference issues of wireless systems with onboard and external systems operating in the same band and security issues related to wireless network and security requirements of implementing an avionics wireless network (AWN). To identify suitable wireless protocol for AWN literature review and simulation to compare different protocols was carried out.

A single wireless protocol may not be suitable for all aircraft systems, and therefore, there may be a requirement to use multiple technologies. Mutual interference is not expected between WAIC systems with on board and external systems operating in the same band. The channel inside an aircraft is expected to be Rician (LOS) or Rayleigh (NLOS). However, additional measurements may have to be undertaken to have a generalized channel model. Security aspects in an AWN are critical and needs to be analyzed in detail prior to any wireless deployment.

Implementation of wireless technology can pave the way for usage of wireless technology for future generation avionics. With International Telecommunication Union allotting dedicated band for WAIC operations, considerable amount of research has been initiated in this field. It is believed that in the coming 2-3 years, the designers will be ready to replace the existing data wires with wireless transceivers. With radio technical commission for aeronautics and EURACAE involved in development of minimum operations performance standards for WAIC systems use of wireless for intra communication is bound to happen. Therefore, it is necessary to look at different issues for integrating wireless in the avionics domain.

The existing studies have been carried out in individual domains of using wireless in avionics. Separate studies and research work has been carried out for identifying wireless protocols, aircraft channel models, interference issues and security aspects. The paper has attempted to look at all these aspects together including certification.

The primary purpose of this paper is to explore the importation of the convergence idea into the Indian regulatory and institutional context.

The objectives of this paper were largely achieved by utilizing textual or policy document analysis. This methodological technique involves an analysis of primary and some secondary sources including: statements from policy makers and direct quotations from policy documents. In theoretical terms, this inquiry is grounded in institutionalism.

Barriers to achieving real convergence are not merely a function of perceptual flaws in regulatory measures or shortcomings of the industries involved, but are endemic to unrealistic conceptualizations of the phenomenon in the literature.

More quantitative metrics could be added. However, if more quantitative methods are added the paper needs to be re‐written to accommodate them. Also a comparative perspective could be added, but then again the paper would have to be re‐designed.

This paper offers numerous concrete and practical applications for those in government and industry who are struggling with the convergence issue. For policymakers it provides insights for how governments and consultants may impact the progress of convergence. The paper also illustrates structural factors that industry will face in India in rolling out converged or multi‐media services.

Convergence in the Indian case is greatly under researched. While there has been considerable research into regulatory issues of the nation's telecommunications and broadcast industries, few if any studies have addressed convergence among distinct mediated communication forms. Inquiry into role the regulatory role of consultant firms is particularly lacking.

The Singapore Public Sector Divestment Committee has recommended privatization of public enterprises, including profit‐making monopolies such as Telecom, airport, port authority and broadcasting. Reviews preparation to privatize Singapore Telecom. Examines Telecom′s diversification strategy to enhance its visibility and international competitiveness. By maintaining its impressive profitability record, Telecom can be assured of a favourable reception by domestic and foreign investors when its shares are floated in 1993. Being the first statutory board to be privatized, its transformation is closely observed by others in the pipeline.

The learning outcomes of this paper are as follows: to understand the characteristics of a natural monopoly such as telecommunications sector and impact of “network externality”; to understand the role of a regulator in maintaining a balance between competition and consolidation of telecom sector; to understand the importance of first-mover advantage in telecom sector and coping mechanism of late entrants; to understand different pricing mechanisms of “natural monopolies” that can be adopted to remain profitable; to understand social cost of price floor in telecommunications sector.

Indian telecom sector is going through a downturn where most of the private sector telecom service providers have reported huge losses, failed to pay adjusted gross revenue (AGR) dues and reported decline in average revenue per user over a period of 3–4 years. Fierce competition in the sector leads to rock bottom calling and data charges. Bharti Airtel benefitted for being the first mover in terms of market share but with entry of JIO in 2016, the service providers have entered a price war. As a result, service providers have requested Mr. R.S. Sharma, Chairman of Telecom Regulatory Authority of India (TRAI) to come up with a floor on calling charges and requested the government for a bailout package. Currently, Mr. R.S. Sharma, Chairman TRAI is facing a dilemma whether to regulate and come up with a floor on calling and data charges or leave the sector for market correction. Mr. Sharma can also recommend to amend the definition of AGR. Telecommunications sector exhibit the characteristics of a natural monopoly where there is a need of a regulator to introduce “competition for the sector” and “competition in the sector.” In India, TRAI is the regulatory body responsible for introducing “competition for the sector” by auction and “competition in the sector” by deregulating calling and data charges, maintaining at least three private and one public service provider, decreasing “switching cost” of the customers, etc. The case deals with the issues of why there is a need of a regulator in natural monopolies, how different chairmen of TRAI have successfully introduced competition “for” and “in” the sector, and how Indian telecom sector went through a downturn? What should TRAI do to maintain competition in the sector?

The case deals with the issue of managing telecommunications sector (a natural monopoly) by a regulator in the context of India. The regulator had successfully introduced “competition in the sector” and “competition for the sector.” This led to sharp increase in subscriber base and decrease in calling and data charges. Presently, fierce competition in the sector has left the service providers cash crunched. The case deals with the dilemma faced by the chairman of the regulatory body in India on whether the regulator should come up with a price floor or market correction. Study level: MBA, Executive MBA.

Teaching Notes are available for educators only.

CSS 10: Public sector management.

The purpose of the paper is to identify the factors that have moved some regulators around the world to restructure their regulatory agencies towards an integrated information and communication technology (ICT) regulator.

This paper uses the theory of transaction costs as an analytical framework to analyze the regulatory convergence efforts of the UK, India, Malaysia, and South Africa. It relies on case study methodology to elucidate the obstacles towards a converged policy framework.

The cases show that these countries moved towards a converged regulator and laws to eliminate obsolete rules that were hampering investment and slowing competition in the ICT sector. The governments also wanted to eliminate some redundancies and simplify the rules used in regulating ICTs. For some countries the ICT regulator maintains traditional industry distinctions but others moved towards an issues‐organizing framework. The challenges included training, consultations with affected parties, changes in the law, and coping with rules that were still valid.

Given the rapid development of technology and the blurring boundaries of ICTs, regulators are advised to make changes to their regulatory bodies and adopt a more flexible regime of laws and regulators that are able to accommodate technological and industry changes.

The paper makes a unique contribution by linking the theories of collective action and transactions cost to explain why convergence of telecommunications regulation happens and the obstacles that regulatory agencies face in the process.

This paper proposes to describe a model and the results of a simulation exercise used to compare welfare outcomes for four governance regimes that might be employed for wireless services: two spectrum ownership regimes and two open commons regimes. Aims also to examine practical implications for policy makers.

A formal economic model was constructed and computational techniques were employed to explore the welfare consequences of alternative applications of policy instruments.

For the model examined, the market does as well as can be expected from government in setting interference tolerance for both types of regimes. However, commons regimes always generate excessive entry. While the theoretical optimum achievable by government in an ownership regime exceeds predicted welfare for a commons regime, for most model specifications the difference is not too large and an ownership regime can easily under‐perform a commons regime if imperfectly‐informed policy makers set policy variables incorrectly.

The necessity of using computational methods limits the generality of the findings.

The modeling approach and analysis identify critical tradeoffs that must be addressed by policy makers in designing spectrum governance institutions.

This analytical approach makes possible hitherto impossible, side‐by‐side performance comparisons for alternative governance regimes. The framework can be extended and generalized to other policy issues.

This paper presents and investigates a method named M×N‐ary chaotic pulse‐width‐position modulation (CPWPM) which is based on the combination of M‐ary chaotic pulse‐position modulation (CPPM) and N‐ary chaotic pulse‐width modulation (CPWM) in order to provide a better performance in noise‐affected environments as well as improve significantly bit rate.

Analysis of schemes for modulator and demodulator are presented in detail through describing the schemes of the individual methods and their combination. Theoretical evaluation of bit‐error rate (BER) performance in presence of additive white Gaussian noise (AWGN) is provided. Chaotic behavior with tent map in variation of modulation parameters is also investigated. In order to verify the theoretical analyses, numerical simulations are carried out and their results are reported.

Both evaluation and simulation results show that when the number of symbols increases, the bit rate is improved significantly but the BER performance is just slightly worse. This makes M×N‐ary CPWPM become an effective method for chaos‐based digital communication.

Although CPPM, CPWM and M‐ary modulation methods have been described in the literature separately, their combination is presented and investigated for the first time in this paper.