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The purpose of this paper is to investigate the combined effects of different modalities of long-term knowledge accumulation and short-term knowledge searching on the generation of high-impact ideas. The authors aim at providing useful conclusions for academic scholars.

Two dimensions of the cumulative knowledge structures of researchers are measured: knowledge depth and knowledge breadth. The search strategies employed by researchers are classified as local search and distant search. The authors use researchers’ historical publications to measure cumulative knowledge structures. References contained in these publications serve as an indicator of knowledge searching behaviors and are used to measure search strategies. Highly cited papers with random-but-matched papers from the same journal published in the same year are adopted to test the hypotheses.

The knowledge depth of researchers positively predicts the generation of high-impact ideas. Knowledge breadth has a bell-shaped relationship to the generation of high-impact ideas. Two instances of “strategic fit” between the knowledge structures and search strategies of researchers are identified; namely, knowledge breadth combines most effectively with local search, and knowledge depth combines most effectively with distant search in generating high-impact ideas.

Using article references to measure authors’ knowledge search behaviors may lead to biases. Future research should perform a survey to obtain a comprehensive understanding of the knowledge search behaviors of scholars.

A “T-shaped” knowledge structure in the long run is recommended for maximal generation of high-impact ideas. Researchers who have not adopted this optimal knowledge structure can employ a matched search strategy to leverage their existing knowledge structures.

This paper is among the first to examine the interactive effects between the cumulative knowledge structures and short-term knowledge searching strategies of researchers. The authors have enriched the exploration and exploitation theory by adding the dimension of time into the analysis.

Leadership educators seek to understand how they can better develop leadership among their students through formal and informal course experiences. The purpose of this study was to understand how undergraduate students perceive reasons for changes in their leadership practices, after completing a personal leadership education course. The course focused on the five exemplary practices of college students. As part of the course, students completed the Student Leadership Practices Inventory (S-LPI) as a pre and post assessment. A qualitative content analysis of 107 undergraduate student reflections from multiple sections of a leadership course was conducted to examine students’ perceptions of what influenced their change in scores on the S-LPI assessment. Students perceived that the curricular, co-curricular, and extracurricular activities of the course (including the high-impact service-learning project) affected their change in score for the leadership behavior(s) they intended to focus on throughout the semester. Students whose scores did not increase for the leadership behavior they chose to focus on still experienced leadership growth and development but attributed their growth to different items: their growth was in a different leadership behavior than intended or they developed a greater understanding of the five practices which affected their self-assessed score.

With the rapid development of web-based ideation platforms, firms are increasingly reaching outside their boundaries to obtain ideas, which makes idea evaluation tricky and ineffective. Numerous studies have investigated the antecedents of idea quality, but few have focused on the fragmented and contradictory conclusions these studies have drawn. Thus, the purpose of this paper is to disentangle conflicting findings regarding factors affecting idea quality.

A total of 41 independent samples from 40 articles published between 2009 and 2020 were retrieved and encoded to conduct a meta-analysis. By using Comprehensive Meta-analysis 3.0 (CMA 3.0) software, the relationship between identified influencing factors and idea quality, and the moderating effects of potential variables were investigated.

Factors affecting idea quality were summarized and divided into three categories: idea-related factors, ideator-related factors and platform-related factors. The results indicated that all proposed factors (idea length, supporting evidence, past success, past submissions, past comments, votes received and comments received) had significant positive effects on idea quality. Moreover, the measurement of idea quality and idea type was the causative factor for the inconsistent findings, whereas the moderating effect of platform type was not significant.

This study systematically synthesized the existing research on the factors influencing idea quality and helped to reconcile the mixed results. The findings serve to enrich current knowledge of idea evaluation in the online context, which could have important implications for both scholars and practitioners.

The purpose of this paper is to propose a new nonlinear guidance law to satisfy terminal impact-angle constraints against a stationary target in every possible planar surface-to-surface engagement scenario. The proposed guidance scheme is developed based on the geometry of a circular arc trajectory. The proposed guidance scheme is developed based on the geometry of circular arc trajectory. This trajectory is calculated based on the terminal impact angle and target range. The efficacy of the proposed guidance scheme is demonstrated through numerical simulations. The proposed scheme is compared with existing guidance schemes and relevant analysis is provided.

The paper develops a new nonlinear guidance law to satisfy terminal impact-angle constraints against a stationary target in every possible planar surface-to-surface engagement scenario. The proposed guidance scheme is developed based on the geometry of a circular arc trajectory. This guidance scheme is further extended to moving targets.

The proposed guidance intercepts a stationary target with a smooth lateral acceleration command, which is desirable for realistic implementation. The efficacy of the approach is demonstrated through numerical simulation. A comparative study with the existing algorithm is presented and it is shown that the proposed algorithm is better on many counts.

There are many approach exists in the literature for impact-angle guidance laws. The paper proposes a computationally efficient guidance law using geometric and kinematic properties. As the approach produces smooth command, it has a practical relevance. A comparative study shows superiority on some counts (miss distance, flight time, smoothness).

This study aims to clarify the effect of team effort allocation between knowledge exploration and exploitation on the generation of extremely good or poor innovations. The influence of previous collaborative experience among team members on the effect of team effort allocation is also investigated to understand the relationship between team members’ collaboration networks and knowledge learning.

This study uses data of all patents granted by the US Patent and Trademark Office between 1984 and 2010. The inventors involved in a patent are regarded as members of the focal team. Logistic regression is used to analyze the data.

Allocating greater effort to exploration than to exploitation is beneficial to achieving breakthrough innovations despite the risk of generating particularly poor innovations. This benefit increases with collaborative experience among team members. Placing an equal emphasis on knowledge exploration and exploitation is not particularly effective in achieving breakthrough innovations; it is, however, the best strategy for avoiding particularly poor innovations.

This research not only provides valuable insights for research on innovation and knowledge management by studying the team effort allocation strategy used to achieve breakthroughs and avoid particularly poor innovations but also represents an advancement in bridging two streams of research – knowledge learning and social networks – by highlighting the influence of the team members’ collaborative networks on the effect of team effort allocation between knowledge exploration and exploitation.

The purpose of this paper is to examine how entrepreneurial potential is built abroad during the periods of EU economic migration and how this affects the entrepreneurial behaviour of individuals after returning to their home country.

A mixed-methods approach was employed via developing a structured interview discussion guide with open and closed questions centred around the topic of migration, reasons for starting a business and capital (e.g. human, financial, relational) gained abroad. The study covered 54 Polish return entrepreneurs identified through random purposive sampling.

The findings suggest an important role of migration on the decision to start a business as almost half of the respondents formulated a business idea during the migration. The capital gains affecting entrepreneurial potential development were mostly observed in terms of financial and human capital with relational capital only applied to a business idea. This may explain individual preferences to setting up a business when returning to the home country. Overall, the findings confirm the important role of economic migration in building the entrepreneurial potential of returnee entrepreneurs.

The study explores an alternative to the mainstream assumptions on migration by investigating entrepreneurial individuals, processes and practices that happen during reverse migration. Furthermore, by applying the resource-based view of the firm theory, this research expands the understanding of the inter-relationship between processes of economic migration and entrepreneurial potential development.

When coping with complex, but also possibly disruptive and open‐ended social dynamics, the anticipatory system idea, which was developed by Rosen in the realm of physical and biological system observation, remains a reference framework, but one that may need to be reinforced by other theoretical considerations. This paper aims at using a debate that took place in a specific foresight discussion arena on early detection and weak signal analysis, as a constructive epistemic detour to eventually contribute to such a reinforcement of Rosen's anticipatory system proposal.

The author aims at revisiting Rosen's framework with stimulating inputs drawing upon the early detection debates, by first assessing the original concepts brought up by Ansoff in the 1970s and 1980s and its further enhancements by contemporary scholars. A rather constructivist approach is then developed to weak signal analysis, aiming at emphasising the need, in analytical situations involving social system features, for reflexive stages and capacities. Bearing this requirement in mind, the productive value of the “framing” and “meta‐framing” notions is explored, in order to apply them to Rosen's anticipatory systems and possibly contribute to enriching his original concept.

How effective the framing and meta‐framing couple can be for a series of anticipatory issues is described in a detailed manner and, then more specifically, Rosen's anticipatory system concept is revisited in the light of those inputs, aiming at putting into perspective new options for research and anticipation activities in general.

The paper is essentially conceptual and based on a rich but disputable detour by early detection and weak analysis issues so as to emphasise key reflexive references and method. However, most of this material is taken from domains rather untypical of Rosennean debates and in addition would need to be completed by a series of supportive cases, but that is beyond the scope and scale of this paper.

The paper sets clear distinctions and boundaries for when and when not to apply reflexive steps in a foresight exercise, including in the context of rolling out a Rosen type of approach. Research decision making both in the corporate and policy‐making contexts can benefit from such clues and supportive framework conditions.

Social systems are typically complex and involve multiple perspectives and viewpoints; they concern a series of major challenges to be coped with locally or more globally, at environmental, political, cultural or technological level, and in that category of anticipatory endeavor, the framing/meta‐framing epistemic couple may be of great usefulness.

Although rather conceptual, the detour proposed by the paper aims at creating a reflexive distance and enriched capability to evaluate one's potential biases and blind spots in anticipatory modelling activities.

The purpose of this paper is to identify antecedents and consequences of customers’ value co-creation behaviour (VCB). VCB as a means to facilitate value realisation processes is gaining importance in service research and practice. Encouraging such enactments can be challenging, but can also offer competitive advantages.

We empirically investigate a conceptual model by converging three contemporary concepts of co-creation research – embeddedness, VCB and value-in-context – and examining the interdependencies between them. Data were collected in an online forum of a leading international weight-management firm.

Results suggest that customers’ embeddedness is a key antecedent of customers’ VCB in a service system. The three embeddedness dimensions – structural, relational and cultural – have a differential impact on customers’ VCB. Furthermore, findings illustrate that customers’ VCB has a significant impact on their object-oriented, self-oriented and brand-oriented social value-in-context outcomes.

This study contributes by empirically investigating and validating antecedents and consequences of VCB in a service system. In doing so, the study highlights the significance of the nature of customer’s social constellations to develop contexts where value outcomes are actualised. Understanding the factors that shape VCB offers insights for firms to recognise how and where value propositions can be deployed that drives on-going co-creation processes.

This study is the first empirical research to offer insights into important pre-conditions and subsequent outcomes concurrently to illustrate how customers’ VCB can be managed and nurtured for sustainable value co-creation processes within service systems. This research further advances mid-range theorizing and microfoundational perspectives in marketing.

The purpose of this study is to examine how different innovation efforts can support multinational enterprises’ (MNEs’) pursuits of sustainable development goals (SDGs) in emerging markets and under what circumstances they are applied.

The article comprises in-depth case studies on two high-profile Swedish MNEs: a telecom firm and a fast-fashion firm, with data collected both at the headquarter-level and local-market level.

The study shows that MNEs pursue a selection of prioritized SDGs in emerging markets. To overcome challenges related to attaining these goals, we find that MNEs engage in innovation efforts at different levels of commitment. In some instances, they engage in operational innovation aimed at relieving symptoms of sustainability misconduct and ensuring compliance. In other instances, they engage in systemic innovation efforts, which involve the actual market structures underlying sustainability problems.

MNEs are increasingly incorporating the United Nations SDGs into their innovation strategies. The study contributes to international business research on MNEs’ roles in realizing the SDGs by conceptualizing and discussing two pertinent approaches to innovation.

This study aims to highlight the processes that private organisations implement to improve access to health care services for low-income communities in Brazil.

A qualitative research based on a comparative case study was conducted in São Paulo. A for-profit organisation and a not-for-profit one were compared to scrutinise how they adapt themselves to the social context they are embedded in; while improving their service accessibility.

Both kinds of organisations have succeeded to reach their goal of improving the access and reducing the time frame of health care services to low-income populations. Their initial business model (BM) makes them face their own challenges that they face with different strategies. It affects their way of communicating, their organisational culture, the patients’ expectations and their level of inclusiveness.

The research is context-dependent because of the specific conditions of the health public system in Brazil. When shaping health care BMs, the national context must be taken into account and the service marketing components should be used to enhance patients’ value co-creation in the health care service delivery process.

The research gives insights to organisations that seek to adapt their BM to improve health-care access to low-income populations.

Health-care access plays a key role in improving populations’ living conditions and reach one of the sustainable development goals of the United Nation.

Health care services access at the bottom of the pyramid remains under-studied. The paper brings value by comparing for-profit and non-profit organisations, which have the same social goal of improving health-care access to low-income populations while developing different practices to deal with their own challenges.