Search results

Firms build new product development alliances to cope with the demands of continuous and rapid new product development. Such alliances allow surplus access to complementary capabilities and knowledge. However, the successful use of specialization advantages requires coordination and effective communication between alliance partners. Communication is vital to alliance success, as it allows a timely flow of information and resources across partners and supports the coordination within the alliance. The aim of this study is to research how divergent communication schemes influence firms’ new product development performance in alliances.

A paper-and-pencil survey about firms’ collaborative new product development performance in the German medical device industry was conducted. Results are derived from a survey of n = 184 new product development alliances in the medical device industry. To test the hypotheses, structural equation modeling (SEM) using the Mplus 7.0 software was applied.

The empirical results indicate that divergent communication schemes enhance product innovativeness and speed to market in new product development alliances. The development of new insights and solutions through joint sensemaking builds the theoretical fundament for the supportive effects of divergent communication schemes. Divergent communication schemes go hand in hand with ambiguity, that is, the source of joint dialogues and discussion through which alliance partners refine and adapt their different perspectives and interpretations. However, the supportive effect of divergent communication schemes on speed to market declines with increasing collaboration intensity.

The assessment of divergent communication schemes and new product development performance of the dyadic relationships in this survey is only based on one respondent. Furthermore, the study’s focus on a specific industry sector, albeit one fitting particularly well to the research question, may further limit the generalizability of the empirical findings. Future research should thus strive to take both firms of the dyadic relationship into account and moreover attempt to investigate mediating effects such as joint sensemaking or creativity.

The results indicate that alliance managers should become aware that different ways of communication are not per se dysfunctional. To achieve beneficial effects, they should enhance dialogues and constructive discussions through which the alliance partners develop novel insights and solutions on the fundament of occurring misunderstandings that root in divergent communication schemes. Regular meetings and conferences as well as inter-organizational teams should be applied because they stimulate joint dialogues and discussions in alliances. These instruments also enable learning processes and the development of trust that are both crucial for sensemaking processes in alliances.

Prior research has stressed the importance of interorganizational communication for the success of alliances. However, little is known about the effect of divergent communication schemes in alliances. This study shows theoretically and empirically that divergent communication schemes can improve new product development performance in alliances. The supportive effect of divergent communication schemes is contrary to the argumentation that communication problems and misinterpretations hamper alliance success.

While previous studies have primarily assumed dysfunctional effects of cultural distance in joint ventures and M&A, this paper elucidates from a positive organizational scholarship perspective how perceived cultural distance can advance firms’ new product development within non-equity alliances. The purpose of this paper is to explain how perceived cultural distance stimulates task discourse that supports alliance partners’ employees in recognizing and applying culture-related differences as complementary problem-solving potentials. Due to a lower integration level in non-equity alliances compared to joint ventures or M&A, this paper assumes that the positive effects outweigh the negative effects of cultural distance.

This study applies structural equation modeling to test the hypothesized effects on a sample of 246 international alliances in the manufacturing industry.

The analysis mainly supports the hypothesized model and unravels how positive effects can emerge from perceived cultural distance.

The findings provide managerial implications. Alliance managers should note that cultural distance can have positive and negative effects, and thus it is not a barrier per se in alliances. Firms can benefit from cultural distance if they are able to leverage culture-specific complementarities through task discourse among partners in alliances.

The manuscript uses a unique data set of 246 international alliances from the global manufacturing industry. The manuscript has not been published elsewhere.

The formation of alliances between organisations is increasingly common, allowing firms to discover and ensure competitive advantages. This research paper aims to make a critical analysis of studies to understand the role of communication between partners in the process of strategic alliances.

A systematic literature review was carried out, using the Web of Science database to obtain data, associating the terms “communication” and “strategic alliances”, which resulted in 240 scientific articles (published between 1993 and March 2021). After data treatment using VOSviewer software and reading of the contents, the final sample consisted of 179 articles on the subject in question.

The conceptual limits, exploratory descriptive analysis of the data and content analysis of research methods are presented, with five clusters being identified. The results show growing academic interest in studying communication associated with strategic alliances, and authors’ main interest lies in understanding the critical success factors and the relation between communication and knowledge.

This study corroborates understanding of the future of alliances, assuming that learning is the main objective; trust is the factor determining success or failure; technology is the aggregating tool; culture affects the relation; and communication is not an end but a means to construct consolidated, long-lasting and high-performing strategic alliances.

This study is innovative in strategic alliances area. The research confirms that the main factor in forming alliances, in both emerging and international markets, is the learning intention. This fact reinforces the relevance of the learning made possible by this transfer of know-how through communication. In addition, this study gives critical understanding of how the process of communication between partners in an alliance must be distinct; i.e. it must be flexible enough to adjust to the stage in the alliance’s life cycle.

Drawing on conservation of resources (CoR) and speech act theories, the authors tested the relationship between managers’ motivating language (ML) and employee service quality and psychological relatedness and competence as mediating variables between their associations.

Using a convenient sampling technique, the authors collected 366 hotel employees’ opinions in Malaysia and analysed them in partial least squares-structural equation modelling.

Three forms of ML, psychological competence and relatedness correlate with employees’ service quality. Although direction-giving language is correlated with competence, empathetic and meaning-making language are not; thus, competence only mediates the relationship between direction-giving language and service quality. Three types (direction-giving, empathetic and meaning-making) of managers’ communication are correlated with relatedness; thus, relatedness mediates the association between the three types of language and service quality.

Hospitality managers are encouraged to enhance psychological relatedness and competence by practising an appropriate ML. Psychological relatedness and competence are significant mechanisms that enlighten the effects of supervisory communicant on service quality, indicating employees’ need satisfaction should be improved.

Our study contributes to speech act and CoR theories by explaining the relationship between ML, psychological relatedness, competence and service quality.

This paper aims to identify the dimensions of a firm’s service innovation competence. This paper also aims to establish the relationship between a firm’s service innovation competence dimensions and customer-oriented service innovation configurations and customer adoption. This study probes the supply side of service innovation to assess the key drivers or capabilities that influence the service innovation process at the firm level.

This study uses the triangulation method using existing theoretical concept supplemented by 18 in-depth interviews of senior level managers from service firms from three sectors – hospitality, mobile telecommunication services and financial services. The interview findings were supplemented by 12 service innovation case studies (four from each sector). Content analysis of in-depth interviews was performed using three raters, and inter-rater reliability was tested. Case studies were categorized in terms of the strength of the innovation competence dimension observed.

Based on the content analysis of the interviews and categorization of case study observations, six distinct dimensions of the firm’s service innovation competence were identified. Four attributes of each dimension were also identified. Based on the interview insights and case observations, seven propositions are suggested, and a conceptual framework is presented to establish the relationship between the firm’s service innovation competence dimensions and service innovation configurations and customer adoption.

This study was conducted in the Indian context and remains to be tested using quantitative research. Therefore, researchers are encouraged to test the proposed framework in a different geographical context to ascertain its validity.

The conceptual framework presented in the paper may help managers of service firms in building innovation capabilities that are relevant to development of customer-oriented innovations. This would lead to better customer adoption of their new services.

This paper fills an important knowledge gap regarding the dimensions of a critical supply-side component of service innovation, that is, innovation competence. Clear identification of competence dimensions and their relationship with customer adoption extends the current knowledge on service innovation.

This study aims to investigate the effectiveness of a brand imitation strategy for the package design of male-targeted, female-targeted and gender-neutral products.

Three (2 × 2 × 2) between-subjects factorial experiments were conducted with three independent variables, namely, visual shape, color and logo, each classified as relevant/divergent. The dependent variables were participants’ attitudes toward the brand, attitudes toward the product and purchase intention.

There were no significant main effects or interactions for the male-targeted product. The results for the female-targeted product revealed no significant main effect of visual shape, a significant main effect of color and significant two-way interactions between visual shape and color and between visual shape and logo. Significant main effects were found for visual shape and color for the gender-neutral product.

A color scheme similar to that of a leading brand in the same product category more powerfully influenced participants’ attitudes and purchase intention, while a more holistically similar design had greater impact than a less holistic design. Some “divergence” or distinctive design elements of the female-targeted product positively influenced participants’ attitudes and behavior. These findings suggest that a brand imitation strategy offers a means for competing in the marketplace, but should be used with caution.

A conceptual continuum of brand imitation is proposed, incorporating visual semiotics, creativity theory and gender differences in cognitive styles to provide a more systematic method for delineating brand imitation levels.

The purpose of this paper is to offer new insights regarding an issue that has attracted the interest of multitude academics and practitioners in business management and family firm literature: technological innovation (TI). Specifically, this study brings new knowledge regarding both the impact of TI efficiency on firm growth and the moderating role of family involvement in management on such relationship.

The authors use a matched-pairs design and an ordinary least squares regression analysis to examine a sample of 152 Spanish manufacturing firms.

First, the authors show that firms obtaining higher TI efficiency are also those that achieve superior growth. Second, the authors reveal that as family involvement in management increases, the positive effect that TI efficiency exerts on firm growth is strengthened.

This study suggests that family managers should essentially consider various aspects such as tacit knowledge, social capital and long-standing collaborations with stakeholders to reinforce the relationship between TI efficiency and firm growth.

To the best of the authors’ knowledge, this is the first study that analyses the effect of TI efficiency on firm growth, as well as, when and to what extent family involvement in management influences the TI efficiency–growth relationship. Thus, this paper provides a deeper understanding of the importance that family managers could have on firm growth deriving from TI efficiency.

This paper aims to review the latest management developments across the globe and pinpoint practical implications from cutting-edge research and case studies.

This briefing is prepared by an independent writer who adds their own impartial comments and places the articles in context.

Prevention and promotion foci were both observed among managers and differed per communication model. Managers who used dialogic models of communication were primarily promotion-focused and emphasized opportunities to improve stakeholder relations, while managers who used one-way models were primarily prevention-focused and highlighted the risks of social media (e.g. the risk of employees publishing messages that contradict corporate communication and confuse stakeholders). Social media governance differed depending on regulatory focus. In the prevention scheme, managers usually attempted to regain control by restricting social media to private use only, while in the promotion focus managers trained and facilitated employees for work-related social media use, to various extents.

The paper provides strategic insights and practical thinking that have influenced some of the world’s leading organizations.

The briefing saves busy executives and researchers hours of reading time by selecting only the very best, most pertinent information and presenting it in a condensed and easy-to-digest format.

A recent innovative technology used in wireless communication is recognized as multiple input multiple output (MIMO) communication system and became popular for quicker data transmission speed. This technology is being examined and implemented for the latest broadband wireless connectivity networks. Though high-capacity wireless channel is identified, there is still requirement of better techniques to get increased data transmission speed with acceptable reliability. There are two types of systems comprising of multi-antennas placed at transmitting and receiving sides, of which first is diversity technique and another is spatial multiplexing method. By making use of these diversity techniques, the reliability of transmitting signal can be improved. The fundamental method of the diversity is to transform wireless channel such as Rayleigh fading into steady additive white Gaussian noise (AWGN) channel which is devoid of any disastrous fading of the signal. The maximum transmission speed that can be achieved by spatial multiplexing methods is nearly equal to channel capacity of MIMO. Conversely, for diversity methods, the maximum speed of broadcasting is much lower than channel capacity of MIMO. With the advent of space–time block coding (STBC) antenna diversity technique, higher-speed data transmission is achievable for spatially multiplexed multiple input multiple output (SM-MIMO) system. At the receiving end, detection of the signal is a complex task for system which exhibits SM-MIMO. Additionally, a link modification method is implemented to decide appropriate coding and modulation scheme such as space diversity technique STBC to use two-way radio resources efficiently. The proposed work attempts to improve detection of signal at receiving end by employing STBC diversity technique for linear detection methods such as zero forcing (ZF), minimum mean square error (MMSE), ordered successive interference cancellation (OSIC) and maximum likelihood detection (MLD). The performance of MLD has been found to be better than other detection techniques.

Alamouti's STBC uses two transmit antennas regardless of the number of receiver antennas. The encoding and decoding operation of STBC is shown in the earlier cited diagram. In the following matrix, the rows of each coding scheme represent a different time instant, while the columns represent the transmitted symbols through each different antenna. In this case, the first and second rows represent the transmission at the first and second time instant, respectively. At a time t, the symbol s₁ and symbol s₂ are transmitted from antenna 1 and antenna 2, respectively. Assuming that each symbol has duration T, then at time t + T, the symbols –s₂* and s₁*, where (.)* denotes the complex conjugate, are transmitted from antenna 1 and antenna 2, respectively. Case of one receiver antenna: The reception and decoding of the signal depend on the number of receiver antennas available. For the case of one receiver antenna, the received signals are received at antenna 1 , hij is the channel transfer function from the jth transmit antenna and the ith receiver antenna, n1 is a complex random variable representing noise at antenna 1 and x (k) denotes x at time instant k ( at time t + (k – 1)T.

The results obtained for maximal ratio combining (MRC) with 1 × 4 scheme show that the BER curve drops to 10–4 for signal-to-noise (SNR) ratio of 10 dB, whereas for MRC 1 × 2 scheme, the BER drops down to 10–5 for SNR of 20 dB. Results obtained in Table 1 show that when STBC is employed for MRC with 1 × 2 scheme (one antenna at transmitter node and two antennas at receiver node), BER curve comes down to 0.0076 for Eb/N0 of 12. Similarly, when MRC with 1 × 4 antenna scheme is implemented, BER drops down to 0 for Eb/N0 of 12. Thus, it can be concluded from the obtained graph that the performance of MRC with STBC gives improved results. When STBC technique is used with 3 × 4 scheme, at SNR of 10 dB, BER comes nearer to 10–6 (figure 7.3). It can be concluded from the analytics observed between AWGN and Rayleigh fading channel that for AWGN channel, BER is found to be equal to 0 for SNR value of 13.5 dB, whereas for Rayleigh fading channel, BER is observed nearer to 10–3 for Eb/N0 = 15. Simulation results (in figure 7.2) from the analytics show BER drops to 0 for SNR value of 12 dB.

Optimal design and successful deployment of high-performance wireless networks present a number of technical challenges. These include regulatory limits on useable radio-frequency spectrum and a complex time-varying propagation environment affected by fading and multipath. The effect of multipath fading in wireless systems can be reduced by using antenna diversity. Previous studies show the performance of transmit diversity with narrowband signals using linear equalization, decision feedback equalization, maximum likelihood sequence estimation (MLSE) and spread spectrum signals using a RAKE receiver. The available IC techniques compatible with STBC schemes at transmission require multiple antennas at the receiver. However, if this not a strong constraint at the base station level, it remains a challenge at the handset level due to cost and size limitation. For this reason, SAIC technique, alternative to complex ML multiuser demodulation technique, is still of interest for 4G wireless networks using the MIMO technology and STBC in particular. In a system with characteristics similar to the North American Digital mobile radio standard IS-54 (24.3 K symbols per sec. with an 81 Hz fading rate), adaptive retransmission with time deviation is not practical.

The evaluation of performance in terms of bit error rate and convergence time which estimates that MLD technique outperforms in terms of received SNR and low decoding complexity. MLD technique performs well but when higher number of antennas are used, it requires more computational time and thereby resulting in increased hardware complexity. When MRC scheme is implemented for singe input single output (SISO) system, BER drops down to 10–2 for SNR of 20 dB. Therefore, when MIMO systems are employed for MRC scheme, improved results based on BER versus SNR are obtained and are used for detecting the signal; comparative study based on different techniques is done. Initially ZF detection method is utilized which was then modified to ZF with successive interference cancellation (ZFSIC). When successive interference cancellation scheme is employed for ZFSIC, better performance is observed as compared to the estimation of ML and MMSE. For 2 × 2 scheme with QPSK modulation method, ZFSIC requires more computational time as compared to ZF, MMSE and ML technique. From the obtained results, the conclusion is that ZFSIC gives the improved results as compared to ZF in terms of BER ratio. ZF-based decision statistics can be produced by the detection algorithm for a desired sub-stream from the received vector whichs consist of an interference which occurred from previous transmitted sub-streams. Consequently, a decision on the secondary stream is made and contribution of the noise is regenerated and subtracted from the vector received. With no involvement of interference cancellation, system performance gets reduced but computational cost is saved. While using cancellation, as H is deflated, coefficients of MMSE are recalculated at each iteration. When cancellation is not involved, the computation of MMSE coefficients is done only once, because of H remaining unchanged. For MMSE 4 × 4 BPSK scheme, bit error rate of 10–2 at 30 dB is observed. In general, the most thorough procedure of the detection algorithm is the computation of the MMSE coefficients. Complexity arises in the calculation of the MMSE coefficients, when the antennas at the transmitting side are increased. However, while implementing adaptive MMSE receivers on slow channel fading, it is probable to recover the signal with the complications being linear in the antennas of transmitter node. The performance of MMSE and successive interference cancellation of MMSE are observed for 2 × 2 and 4 × 4 BPSK and QPSK modulation schemes. The drawback of MMSE SIC scheme is that the first detected signal observes the noise interference from (NT-1) signals, while signals processed from every antenna later observe less noisy interference as the process of cancellation progresses. This difficulty could be overcome by using OSIC detection method which uses successive ordering of the processed layers in the decreasing power of the signal or by power allocation to the signal transmitted depending on the order of the processing. By using successive scheme, a computation of NT delay stages is desired to bring out the abandoned process. The work also includes comparison of BER with various modulation schemes and number of antennas involved while evaluating the performance. MLD determines the Euclidean distance among the vector signal received and result of all probable transmitted vector signals with the specified channel H and finds the one with the minimum distance. Estimated results show that higher order of the diversity is observed by employing more antennas at both the receiving and transmitting ends. MLD with 8 × 8 binary phase shift keying (BPSK) scheme offers bit error rate near to 10^–4 for SNR (16 dB). By using Altamonti space ti.

It should come as no surprise that companies everywhere are pushing to get products to market faster. Missing a market window or a design cycle can be a major setback in a competitive environment. It should be equally clear that this pressure is coming at the same time that companies are pushing towards “leaner” organizations that can do more with less. The trends mentioned earlier are not well supported by current test and measurement equipment, given this increasingly high-pressure design environment: in order to measure signals across multiple domains, multiple pieces of measurement equipment are needed, increasing capital or rental expenses. The methods available for making cross-domain, time-correlated measurements are inefficient, reducing engineering efficiency. When only used on occasion, the learning curve to understand how to use equipment for logic analysis, time domain and RF spectrum measurements often requires an operator to re-learn each piece of separate equipment. The equipment needed to measure wide bandwidth, time-varying spectral signals is expensive, again increasing capital or rental expenses. What is needed is a measurement instrument with a common user interface that integrates multiple measurement capabilities into a single cost-effective tool that can efficiently measure signals in the current wide-bandwidth, time-correlated, cross-domain environments. The market of wireless communication using STBCs has large scope of expansion in India. Therefore, the proposed work has techno-commercial potential and the product can be patented. This project shall in turn be helpful for remote areas of the nearby region particularly in Gadchiroli district and Melghat Tiger reserve project of Amravati district, Nagjira and so on where electricity is not available and there is an all the time problem of coverage in getting the network. In some regions where electricity is available, the shortage is such that they cannot use it for peak hours. In such cases, stand-alone space diversity technique, STBC shall help them to meet their requirements in making connection during coverage problem, thereby giving higher data transmission rates with better QOS (quality of service) with least dropped connections. This trend towards wireless everywhere is causing a profound change in the responsibilities of embedded designers as they struggle to incorporate unfamiliar RF technology into their designs. Embedded designers frequently find themselves needing to solve problems without the proper equipment needed to perform the tasks.

Work is original.

The purpose of this paper is to show how research that is approached from multiple perspectives, using multiple methods, can help to illuminate the complex and contested nature of the purpose and practice of apprenticeship schemes in England. The author contends that understanding the various participants involved in the schemes helps to reveal how policy at the macro level is adapted at the micro level to suit different groups. The author argues that the usefulness in such an approach provides a greater understanding of the plurality of interests and needs at play within the scheme, opening up the apprenticeship scheme agenda to allow divergent voices to be heard.

This is a qualitative empirical paper which adopts a multi‐perspective, multi‐method approach.

The paper highlights a number of areas of contention between different stakeholders involved in the apprenticeship scheme that could affect the success of these schemes.

The author's aim is to demonstrate the use of a multi‐perspective, multi‐method approach as a way to generate research which takes into account the different experiences and agenda of stakeholders participating in apprenticeship schemes. It is envisaged that the paper will be of interest to readers interested in research methods and for those conducting research on young workers.