scholarly journals Predicting urban innovation from the US Workforce Mobility Network

Author(s):  
Moreno Bonaventura ◽  
Luca Maria Aiello ◽  
Daniele Quercia ◽  
Vito Latora

AbstractWhile great emphasis has been placed on the role of social interactions as a driver of innovation growth, very few empirical studies have explicitly investigated the impact of social network structures on the innovation performance of cities. Past research has mostly explored scaling laws of socio-economic outputs of cities as determined by, for example, the single predictor of population. Here, by drawing on a publicly available dataset of the startup ecosystem, we build the first Workforce Mobility Network among metropolitan areas in the US. We found that node centrality computed on this network accounts for most of the variability observed in cities’ innovation performance and significantly outperforms other predictors such as population size or density, suggesting that policies and initiatives aiming at sustaining innovation processes might benefit from fostering professional networks alongside other economic or systemic incentives. As opposed to previous approaches powered by census data, our model can be updated in real-time upon open databases, opening up new opportunities both for researchers in a variety of disciplines to study urban economies in new ways, and for practitioners to design tools for monitoring such economies in real-time.

Energies ◽  
2021 ◽  
Vol 14 (14) ◽  
pp. 4177
Author(s):  
Agnieszka Izabela Baruk ◽  
Grzegorz Wesołowski

The aim of this article was to determine the significance of modern marketing communication channels used in the process of shaping the external image of an enterprise as an employer. An analysis of the world literature on marketing, management, marketing communication and human resource management was used to prepare the theoretical part. The results of the analysis indicate a cognitive and research gap regarding the use of modern communication channels for building the external image of an enterprise in the role of an employer. In order to reduce the gap, empirical studies were conducted among young Polish potential employees, in which the survey method was used to gather primary data. The collected data were subjected to statistical analysis, during which the following methods and statistical tests were applied: the analysis of average values, exploratory factor analysis, Kruskal–Wallis test (KW), Pearson chi-square independence test and V-Cramer coefficient analysis. The results of the analyses conducted indicate, inter alia, that statistically significant diversity was identified in the case of non-professional media in terms of respondents’ opinions on whether the employer’s image created by modern media is better than the employer’s image created on the basis of classical marketing communication channels. In the case of professional and non-professional media, the age of the respondents was not a differentiating feature. Moreover, neither for professional media nor for non-professional media were statistically significant dependencies identified between respondents’ opinions on the impact of actions undertaken by enterprises on shaping their positive external image as an employer and respondents’ opinions on whether the employer’s image created on the basis of modern marketing communication channels is more beneficial than the employer’s image created on the basis of classical marketing communication channels. The results obtained on the basis of the research have a cognitive and applicability value, characterized by originality. Until now, the importance of using modern marketing communication channels in shaping the employer’s external image has not been analysed. This also applies to enterprises operating on the energy market.


2017 ◽  
Vol 71 (4) ◽  
pp. 827-850 ◽  
Author(s):  
Diana C. Mutz ◽  
Eunji Kim

AbstractUsing a population-based survey experiment, this study evaluates the role of in-group favoritism in influencing American attitudes toward international trade. By systematically altering which countries gain or lose from a given trade policy (Americans and/or people in trading partner countries), we vary the role that in-group favoritism should play in influencing preferences.Our results provide evidence of two distinct forms of in-group favoritism. The first, and least surprising, is that Americans value the well-being of other Americans more than that of people outside their own country. Rather than maximize total gains, Americans choose policies that maximize in-group well-being. This tendency is exacerbated by a sense of national superiority; Americans favor their national in-group to a greater extent if they perceive Americans to be more deserving.Second, high levels of perceived intergroup competition lead some Americans to prefer trade policies that benefit the in-group and hurt the out-group over policies that help both their own country and the trading partner country. For a policy to elicit support, it is important not only that the US benefits, but also that the trading partner country loses so that the US achieves a greater relative advantage. We discuss the implications of these findings for understanding bipartisan public opposition to trade.


2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Muhammad Farrukh ◽  
Ali Raza ◽  
Abdul Waheed

PurposeBased on the social network theory, this study investigates the impact of political ties on innovation performance. Besides, this study also tests a mediation role of absorptive capacity (AC) and a moderation role of technology turbulence.Design/methodology/approachA hypothetico-deductive approach is adopted to test the hypotheses. Data were collected from the small and medium enterprises (SMEs) managers/owners through a structured questionnaire.FindingsPartial least square structural equation modeling technique is used to analyze the hypothesized relationships; the findings showed that political ties significantly impact the innovation performance, and this relationship is mediated by AC. Moreover, technological turbulence moderated the relationship between political ties and innovation performance.Originality/valueDespite the increasing attention to the role of networking in improving innovation, there is a scarcity of studies on the role of political ties, AC and technology turbulence in fostering organizational innovation; thus, this study is a unique contribution to literature.


Author(s):  
Jayoti Das ◽  
Cassandra DiRienzo ◽  
John Burbridge

Using cross-country data from 140 countries, this empirical study extends past research by examining the impact of trust on the level of e-government. The major empirical finding of this research shows that, after controlling for the level of economic development and other socio-economic factors, trust as measured by ethnic and religious diversity, is a significant factor affecting e-government usage.


Author(s):  
Christopher Nagy ◽  
Tyler Gellasch

This chapter reviews best execution and new disclosure obligations in relation to investment advisers as well as brokers; it also provides an overview of the strategies they use to meet their rapidly changing obligations. Investment advisers and brokers are confronted with increasingly stringent regulatory and client expectations to fulfil their duty of best execution. Regulators in Europe have become active in developing formal best execution obligations, but the US Securities and Exchange Commission (SEC) is lagging behind in providing a clear framework for best execution. This chapter first outlines the analogous best execution obligation for broker-dealers and explores the contours of the SEC’s expectations for investment advisers. It then assesses the impact of new European best execution obligations and the role of public disclosures in aiding the fulfilment of best execution duties. It concludes by examining various strategies used by investment advisers to fulfil their evolving duties.


2019 ◽  
Vol 24 (05) ◽  
pp. 2050049 ◽  
Author(s):  
USAMA AWAN ◽  
ROBERT SROUFE

The impact of collaboration on innovation performance has been investigated in many studies. This study provides a unique view on innovation performance by exploring the mediating role of social performance between collaboration and innovation performance. For this, a structural model was tested through an empirical investigation with partial least squares structural equation modelling (PLS-SEM) using a sample made up of 239 export manufacturing firms. The results of the empirical study show that social performance appears to be a necessary condition for innovation performance. Our findings confirm the great potential of addressing social concern increasingly drive innovation performance. The next decade is likely to be a period of rapidly expanding social performance practices in the manufacturing firms. The managers could foster sustainable innovation by collaborating customers and enhance their firm social performance.


Author(s):  
Rabia Imran ◽  
Raghad Ezzeldin Aldaas

PurposeThe current research is aimed at exploring entrepreneurial leadership (EL) as a mediator in perceived organizational support (POS) and organizational performance (OP) relationship. Furthermore, it also examined the impact of POS and entrepreneurial leadership on the performance of an organization.Design/methodology/approachA purposively selected sample of 216 respondents from the SME sector of Oman was chosen for the study.FindingsThe results revealed that POS and entrepreneurial leadership positively and significantly have an effect on organizational performance. Moreover, the hypothesized role of entrepreneurial leadership as a mediator between POS and OP relationship was also supported.Research limitations/implicationsIn spite of the novelty of the research, it was limited due to a few reasons. First, the research design is cross-sectional. Second, the research only focused SME sector. This research only focused on entrepreneurial leadership as a mediator, whereas, other mediators could have been explored as well.Originality/valueThe research on POS and organizational performance relationship is still in its exploration stage. Past research indicate that POS has an effect on different outcomes within an organization, including its performance. However, still, the research on the entrepreneurial leadership process is quite scarce. The current research will explore it in the context of Oman, where there is a dire need to establish SME sector performance. The unique combination between POS, entrepreneurial leadership and performance in the SME sector of Oman marks the novelty of the current research. This study contributes to the SME’s literature and it is among the pioneer studies exploring the mediating role of entrepreneurial leadership in the relationship between POS and OP.


Author(s):  
Meliha Handzic

The book starts with an introduction to theoretical foundations of knowledge management concepts, proceeds with a series of empirical studies on the role of technology in knowledge management, followed by studies of socially orientated knowledge management solutions. The book ends with the discussion of major issues and challenges for knowledge management research and practice. With its integrated and systematic approach, the book makes a small but important step in helping individuals and organisations to get an objective and complete picture of the role of social and technical initiatives in knowledge management based on formal and sound empirical research. More importantly, the book shows that the impact of various initiatives is highly contingent upon the context in which the knowledge is generated, transferred, and used. This may help managers to choose more suitable solutions to turn their intangible assets into tangible outcomes.


Author(s):  
Meliha Handzic

The book starts with an introduction to theoretical foundations of knowledge management concepts, proceeds with a series of empirical studies on the role of technology in knowledge management, followed by studies of socially orientated knowledge management solutions. The book ends with the discussion of major issues and challenges for knowledge management research and practice. With its integrated and systematic approach, the book makes a small but important step in helping individuals and organisations to get an objective and complete picture of the role of social and technical initiatives in knowledge management based on formal and sound empirical research. More importantly, the book shows that the impact of various initiatives is highly contingent upon the context in which the knowledge is generated, transferred, and used. This may help managers to choose more suitable solutions to turn their intangible assets into tangible outcomes.


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