A business case for 5G services in an industrial sea port area

5G is a technology that was designed to provide citizens with access to faster and innovative wireless services. While different technical aspects related to 5G have been extensively examined by researchers worldwide, a lack in the existing literature is the economics of 5G in terms of business cases of specific 5G use cases. In this article we analyse the business case for three 5G use cases in an industrial sea port area, the Hamburg port in Germany, over the period 2020–2030. The first use case is enhanced mobile broadband and the results show a payback period lower than one year for all the scenarios analysed. The second use case is automation of container handling in the port's container terminal. It was found that the payback period is also lower than one year with a positive business case net present value in all scenarios studied. The business case of the third case, augmented reality for construction projects in the port's area, is challenging as the payback period was 5 years for the baseline case. Moreover, when performing the sensitivity analysis, it was found that in several scenarios there was a negative return on investment, and it was not possible to recover the investment over the time period studied. It can be concluded that mobile network operators will need to be careful as not all new 5G service offerings may have a positive business case. Future research work should focus on studying other 5G use cases in the port area, and on examining other industrial areas beyond ports such as airports, science parks and manufacturing facilities.     

Small firms' interaction with political organizations in the European Union

About 99% of all firms in the European Union are small, and politicians are increasingly emphasizing their importance for job creation, technological development and prosperity. Consequently, the political focus is on these firms and a large number of decisions influencing their business activities are constantly taken by political actors at various levels. The aim of this article is to investigate small firms' interaction with political organizations in the EU. Previous studies have shown that these firms have been obliged to follow the coercive political decisions of the EU's political units. In this paper, however, we identify some changes which demonstrate political support and influence by small firms. Based on a case study approach as well as data from a Swedish survey, four propositions concerning small firms' interaction patterns within the political context of the EU will be highlighted and further discussed.     

Diversification, Concentration and Economic Performance: Korean Business Groups

The purpose of this paper is to analyze empirically some of therelationships involving corporate diversification, concentration and economic performance for agroup of 25 of the largest Korean chaebols or business groups over the period 1985–1995. UsingHerfindahl–Hirschman indices of inter-industry diversification and intra-group member firm concentration,our results indicate that increased conglomerate diversification does not affect chaebol profitswhereas changes in internal member firm concentration do. Of particular interest with respect to bothdiversification and concentration are our findings that a quadratic relationship exists between groupprofits and the number of member firms, with both smaller and larger chaebols having higher profitsthan intermediate size chaebols. A similar relationship also exists with respect to group size measuredin terms of total assets. Since the number of member firms is included as an explanatory variable, ourresults imply that profitable chaebols expand primarily within their existing industries ratherthan by adding firms in new markets.     

Decision making for business model development: a process study of effectuation and causation in new technology-based ventures

This study investigates the decision-making logics used by new ventures to develop their business models. In particular, they focussed on the logics of effectuation and causation and how their dynamics shape the development of business models over time. They found that the effectual decision-making logic was used dominantly to generate a viable value proposition for a specific customer segment. Causal logic is then used dominantly to define the other business model components in relation to the value proposition and customer segment. When a shortage of resources emerges, causal logic is replaced by an increase in effectual decision-making again. They concluded that before investing significant resources in a business model it was crucial for firms to reduce, as far as possible, technological and market uncertainty through effectual strategies to avoid high re-configuration costs later.     

Making room to manoeuvre: How firms increase their influence with others in business networks

Earlier research has highlighted the dynamic nature of influencing in business networks, and shown that firms may vary considerably in their influence, defined as their potential to achieve changes in the activities, resources, or goals of other firms in the business network. There is, however, limited understanding of the specific means of influencing which may allow firms, over time, to increase their influence with other firms in the same network. Drawing on a longitudinal case study, we describe how a firm, through influencing others by the dynamic enactment of network management activities, gradually increased its influence with other firms in the business network. Based on our observations, we offer a processual model for influencing in business networks that links specific network management activities to conditions under which they are used.     

Do New Product Development Managers in Large or High-Market-Share Firms Perceive Marketing-R&D Interface Principles Differently?

In the quest for successful innovation, the importance of the R&Dlmarketing interface is virtually unquestioned. For many organizations, however, effective integration of technical and marketing functions is difficult, if not impossible. Despite seemingly widespread understanding of fundamental new product principles, some companies still manage to gain a larger share of the market than their competitors. This raises the question of whether managers in more successful companies have special insights into R&D'/'marketing interface principles that give them an edge over their competitors. To gain a better understanding of managers' perceptions of new product principles defined in the academic literature, Ted Haggblom, Roger J. Calantone, and C. Anthony Di Benedetto conducted a survey of 687 nonacademic members of the Product Development and Management Association. The basis for the survey was a set of 78 product management principles compiled from a search of more than 500 books and articles from various disciplines. From this survey, 14 of the 78 principles were selected as relevant to the study reported in this article. The principles discussed in this article involve such issues as resistance to change, short-term orientation, communication and trust between marketing and technical people, the effect of centralized decision-making on innovation, the importance of open communication flows, senior management's role in the R&D I marketing interface, and the necessity of a product champion. The primary quesstion addressed in this study is whether managers from successful companies perceive these principles differently from managers of less successful firms. The study provides partial support for the proposition that managers' perceptions of these new product principles depend on their company's success. In other words, the survey results suggest that managers in companies with higher market shares tend to agree more strongly with these principles than their counterparts in less successful firms. The study also explores the relationship between firm size and agreement with these principles of new product success. Specifically, the study assesses whether the perceptions of managers from smaller, more entrepreneurial companies differ from those of managers in larger companies. Although managers from small and large firms may view these principles from different perspectives, there were no statistically significant differences in the perceptions of managers from small and large firms.     

Product Innovation Processes in Small Firms: Combining Entrepreneurial Effectuation and Managerial Causation

This article reports a multimethod study of product innovation processes in small manufacturing firms. Prior studies found that small firms do not deploy the formalized processes identified as best practice for the management of new product development (NPD) in large firms. To explicate small firms' product innovation, this study uses effectuation theory, which emerged from entrepreneurship research. Effectuation theory discerns two logics of decision‐making: causation, assuming that means are selected to attain goals; and effectuation, assuming that goals are created based upon available means. The study used a process research approach, investigating product innovation trajectories in five small firms across 352 total events. Quantitative analyses revealed early effectuation logic, which increasingly turned toward causation logic over time. Further qualitative analyses confirmed the use of both logics, with effectual logic rendering product innovation resource‐driven, stepwise, and open‐ended, and with causal logic used especially in later stages to set objectives and to plan activities and invest resources to attain objectives. Because the application of effectuation logic differentiates the small firm approaches from mainstream NPD best practices, this study examined how small firms' product innovation processes deployed effectuation logic in further detail. The small firms: (1) made creative use of existing resources; (2) scoped innovations to be realizable with available resources; (3) used external resources whenever and wherever these became available; (4) prioritized existing business over product innovation projects; (5) used loose project planning; (6) worked in steps toward tangible outcomes; (7) iterated the generation, selection, and modification of goals and ideas; and (8) relied on their own customer knowledge and market probing, rather than early market research. Using effectuation theory thus helps us understand how small firm product innovation both resembles and differs from NPD best practices observed in larger firms. Because the combination of effectual and causal principles leverages small firm characteristics and resources, this article concludes that product innovation research should more explicitly differentiate between firms of different sizes, rather than prescribing large firm best practices to small firms.     

Collective Action,Business Cleavages and the Politics of Control: Segmentalism in the Swiss Skill Formation System

Collective skill formation systems have come under sustained pressure in recent years. Scholars observe a fragmentation process, which is the result of changing power relations, putting large training firms in a dominant position. However, so far the literature has examined neither the role of small firms and intermediary associations nor the source of power of the various business actors. In this case study, we ask: If business is pivotal, but divided, who prevails and why? We find that the availability of credible exit options and the ability to act collectively determines the degree of influence of the various business actors.     

Antitrust and Sales-Below-Cost Laws: The Case of Retail Gasoline

Numerous states have sales-below-cost (SBC) laws, often directed at specific products such as gasoline. Potential violations of state SBC laws occur when prices are less than the seller's cost of doing business, or some proxy thereof. The most commonly stated purpose of these laws is to protect small independent firms from predation by larger firms. This study offers empirical evidence on the impact of SBC laws on the retail gasoline market. The result indicate that SBC laws directed specifically at the retail gasoline market have resulted in higher retail margins.     

Innovation orientations and their effects on business performance: contrasting small‐ and medium‐sized service firms

This study examines the relative performance of small‐ versus medium‐sized service firms with respect to innovation orientations and their effect on business performance. We examine the effect of innovation on business performance between the two groups of firms, exploring differences in innovation orientation on performance between the groups of small‐ and medium‐sized firms. We also examine differences within each group, exploring the extent to which innovation focus differs within each group. The empirical data were drawn from 180 managers in Australian service small and medium enterprises. The findings suggest that while there is no difference between small‐ and medium‐sized firms with respect to their innovation orientations, significant differences exist between the firm's size with respect to the effect of innovation orientations on business performance. Specifically, exploitation innovation has a stronger effect on business performance among small firms compared with medium‐sized firms, and exploration innovation shows a stronger effect on business performance among medium‐sized firms compared with small firms. Overall, the findings show important relative differences between innovation orientations and business performance across different sized firms.     

From Which Source Do Small Firms Derive Their Innovative Inputs? Some Evidence from Italian Industry

This paper relies upon the hypothesis that the “knowledge production function” – defined in the geographical sense – is characterized by coefficient estimates which vary with firm size. In particular, large firms depend for their innovative output on direct and indirect R&D inputs, whereas small firms more extensively exploit the spillovers from research activities carried out by universities and by other firms. This hypothesis is tested against two different sets of data: the first based on patent statistics and dealing with 20 Italian regions over the period 1978–86; the second consisting of a selected number of product innovations identified by a literature-based counting procedure and dealing with 46 Italian provinces in year 1989. The results of regression analysis support the hypothesis that firms belonging to different size classes resort to different sources for the knowledge relevant to their innovative output. In particular, industry R&D prove to play a relatively more important function than do spillovers from university research in generating innovative output in large firms, whereas the opposite is true in the case of small firms.     

Overcoming Institutional Voids: A Reputation‐Based View of Long‐Run Survival

Research summary : Emerging markets are characterized by underdeveloped institutions and frequent environmental shifts. Yet, they also contain many firms that have survived over generations. How are firms in weak institutional environments able to persist over time? Motivated by 69 interviews with leaders of emerging market firms with histories spanning generations, we combine induction and deduction to propose reputation as a meta‐resource that allows firms to activate their conventional resources. We conceptualize reputation as consisting of prominence, perceived quality, and resilience, and develop a process model that illustrates the mechanisms that allow reputation to facilitate survival in ways that persist over time. Building on research in strategy and business history, we thus shed light on an underappreciated strategic construct (reputation) in an undertheorized setting (emerging markets) over an unusual period (the historical long run). Managerial summary : Why are some firms able to persistently survive in challenging, uncertain, and underdeveloped business environments? To explore this question, we analyze in‐depth interviews with leaders of emerging market firms that have survived over decades and even centuries. We find that firm reputation is a key strategic driver, and propose new ideas about the ways through which reputation facilitates survival. We elaborate how a favorable reputation allows a firm to more fully utilize its existing resources by decreasing uncertainty. We also propose that reputation has offensive and defensive properties that make it valuable to firms during both positive and negative economic cycles. Finally, we discuss why a reputation‐based source of competitive advantage is hard to imitate, and outline three general approaches for building reputation. Copyright © 2017 John Wiley & Sons, Ltd.     

Marketing activities and performance: A comparison of the Internet-based and traditional small firms in Taiwan

Emerging technologies, notably, have redefined business by erasing the traditional boundaries of time and geography and by creating new virtual communities of customers, distributors and suppliers, with new demands for products and services. Are there any differences between the marketing practices of the Internet-based and traditional small firms? This paper analyses published, undisguised stories of 112 traditional and 26 Internet-based small firms in Taiwan. The research results suggest that the owner-managers of both traditional and Internet-based small firms concentrate on sales, product planning and customer relationships. However, the owner-managers of traditional small firms in Taiwan place emphasis on quality control, whereas their Internet-based counterparts concentrate more on product schedules, sales forecasts, sales control and marketing research. These results indicate that cyber entrepreneurs have higher levels of marketing education and backgrounds, conduct marketing planning periodically and frequently and perform professional marketing activities. The research findings tend to suggest that though traditional marketing tenets are still suitable in the cyber environment of Taiwan, the Internet-based small firms have to utilise innovative marketing techniques to suit and compete in the ever-changing Internet business environment.     

Output flexibility—A competitive advantage for small firms

We explore three theoretical perspectives that look at output flexibility as a competitive advantage for small firms as was initially described by Stigler (1939). First, small firms are more willing to fluctuate their output. As a result: second, small firms can trade cost inefficiency with volume flexibility to increase their profits; third, output flexibility is a more viable source of competitive advantage in volatile and capital-intensive industries, and less viable in profitable industries. Indeed, the empirical analysis of over 3000 companies representing 83 industries during the 1979-87 time period supports our theoretical perspectives. Future research directions that combine firm flexibility and other strategic dimensions are discussed in the context of providing a general strategic framework for small firms competing against large ones.     

Strategic development of third party logistics providers

The growth of the Third Party Logistics (TPL) business has caused many firms from different industries to enter the field. We are interested in how their different strategies develop over time with a special focus on how they balance between general problem solving capability and the degree of customer adaptation. In the development of their strategy the newly entered firms shown to be highly influenced by existing business and its network. However, at a later stage the case firms were all focused on moving into more advanced and complex services (4pl type of services) without considerations to their traditional business strategy. We have also identified some issues of importance when managing the continued TPL business strategy. One issue is about the organisation of the TPL business and its need for neutrality from traditional business. The next issue is about the internationalisation of the TPL business and the need of a partly different pattern and network. Finally, the issue of coping with strategic alliances, mergers and acquisitions seems vital for understanding and developing the business.     

Precarious collaboration: Business survival after partners shut down or form new partnerships

Businesses often benefit by forming alliances with other firms but risk becoming dependent on their partners. We discuss two situations in which dependence may create serious problems: first, if a partner shuts down and. second, if a partner forms a relationship with a new partner. We examine collaborative relationships formed by businesses operating in the U.S. hospital software systems industry during the 1961–91 period. We find that businesses faced increased risk of dissolution if they did not form new partnerships after partners shut down or formed collaborative relationships with new partners. The results have implications for developing an evolutionary theory of business strategy and performance. Our approach implies that the performance of a focal business often depends on how the strategies of its business partners evolve over time. An evolutionary theory of strategy must incorporate key characteristics of actions and relationships throughout a web of business partnerships. The dual nature of interfirm relationships, which both help a business survive at one time and inhibit its ability to adapt at another, helps explain why so many successful businesses fail when their environments change.     

Customer relationship management processes: How faithful are business-to-business firms to customer profitability?

Marketing academicians and practitioners have over the past decade advocated the implementation of customer equity principles within firms. This article draws on adaptive structuration theory to frame the faithfulness of firms to acquiring and maintaining customers according to their profit potential. Using survey data from 158 business units engaged in business-to-business sales, this article examines the motivational effects of market growth rate and customization requirements, and the technology and information integration capabilities of the firm as determinants of firm adherence to treating customers according to their profitability. The study finds that firms are better at maintaining customers according to their profit potential than acquiring customers according to their profit potential. Further, maintenance faithfulness appears to have more ultimate impact on firm performance. The study suggests that pursuing customer profitability has limited effectiveness unless accompanied by a broader range of initiatives aimed at making the firm more customer-focused.     

Understanding heterogeneity in price changes and firm responses to a national unhealthy food tax in Mexico

To address the high prevalence of overweight and obesity in Mexico, an eight percent ad valorem excise tax on non-essential energy-dense foods came into effect on 1 January 2014. This paper estimates price changes after the tax implementation among the top four food categories and by leading vs. non-leading firms using purchase information from over 6000 urban households in the 2012–2015 Nielsen Mexico Consumer Panel. We create product-city-month specific prices that correct for potential biases associated with household and retailer characteristics. Using these corrected prices, we conduct before and after quasi-experimental analyses and find that price increases were larger than eight percent for cookies but were less than eight percent for ready-to-eat cereals, salty snacks, and pre-packaged sweet bread. For the latter food group, event-study analyses on the gradual price change over time suggest that price changes might be the result of an increasing price trend rather than the tax implementation. Firm-level analyses mostly show that price increases by the leading firms were larger than the overall increase at the food market level, helping explain variability in post-tax declines in food purchases as reported in other research. We also find that price changes are generally underestimated when we do not correct prices for biases associated with households and retailers. These results improve our understanding of the mechanisms behind heterogeneous changes in purchases after the tax implementation. Additionally, these results can assist policymakers when designing or improving taxes on non-essential energy-dense foods at a time when these policy options are high on the agenda in many places.     

Business groups and corporate transparency in emerging markets: Empirical evidence from India

This study examines the difference in corporate transparency of firms affiliated with business groups and unaffiliated firms in India. Based on previous studies we measured corporate transparency using equity analysts’ forecast error and dispersion. We find that firms affiliated with business groups are less transparent than unaffiliated firms. Lack of transparency leads to higher analyst forecast error and dispersion. This study also finds that business group-affiliated firms with more intra-group capital transactions have higher forecast error and dispersion. The findings of this study suggest that firms affiliated with business groups are less transparent due to their reliance on internal capital markets, and therefore lack incentives to disclose information to market participants. As a result, the information asymmetry between business groups and the capital market is higher, restricting the activities of information intermediaries such as equity analysts, who play an important role in the external capital market.