Design and implementation in major investments — A project network approach

Many investments in modern society take place in project networks. This article proposes a project network approach for describing the design and implementation processes in major investments. The design process of major projects is “fuzzy”, takes a long time, and is hard to capture. The implementation process, on the other hand, takes place in “semi-hierarchical” networks, and is easier to plan and control. The actor that controls the transformation of the political design process into the implementation process has a unique strategic position in the dynamically changing network. This means linking processes that are characterized by separate logic and network structures. Data from processes of design and implementation of three shopping malls illustrate the theoretical framework.     

The Consultancy Process — An Insecure Business?

This paper examines the practices and perceptions of management consultants and their clients. The existing literature, which emphasizes managerial anxiety in accounting for the persistent use of consultants and, relatedly, the transience of management ideas is critically developed. It is argued that such accounts tend to be abstracted from the power relations of organizations and capitalism and to portray management as passive victims of confident consultants. An alternative interactive model is proposed, which is based on reciprocal and self-defeating concerns of clients and consultants to secure a sense of identity and control. This is explored empirically, highlighting the hitherto neglected active role of managers in resisting consultancy and the pressures and anxieties experienced by consultants. The account selectively draws on secondary sources as well as interview, documentary and survey research of IT strategy consultants and clients in the UK financial services sector.     

创业者网络能力的界定

文章以现有文献研究为基础,依据我国社会实际现状,对创业者网络能力进行了详实的界定。通过对创业者网络能力的界定,无论站在企业层面还是个人层面对创业过程都具有重要的参考价值。     

Discounting inflation — a note

The aim of this paper is to clarify the confused issue of the effect of inflation on the discounting procedure for investment appraisal. The standard approach is considered, together with the impact of inflation, and the problem of how to adjust the standard approach to take account of inflation. The point is made that it is usually easiest to estimate expected returns in current prices, in which case the discount rate should reflect the real opportunity cost of capital, to avoid mixing real returns and nominal interest in a manner which leads to the rejection of worthwhile projects. An example is given of how the real rate of interest can be computed from the nominal rate of interest and the rate of inflation, and the difference this makes to discounting a sample project. The paper then illustrates how real rates of interest have frequently been negative over the past decade and how this implies that projects may be acceptable even if the sum of future undiscounted returns is less than the initial outlay. The conclusion drawn is that investors should maximize economic profit defined as the surplus over opportunity cost, which reduces the deterrent of nominally high interest rates, for the maximization of surplus over opportunity cost has the corollary of minimization of opportunity loss.     

Microfinance and social capital formation- a social network analysis approach

The microcredit program has emerged as an important poverty alleviation strategy over the last three decades, and several studies have examined its economic impacts on the community well-being. However, far too little attention has been paid to the effects of micro credits on community social connection and solidarity. This paper aims to examine the application of Social Network Analysis (SNA) to explore the impact of the rural microcredit fund on community social capitals. In doing so, the data on interactions of four rural development groups' members before and after the microcredit project implementation were collected using participatory workshops in Neyzar village of Qom province in Iran. The data were analyzed by Ucinet software, and the socio-graphs were produced by the NetDraw application. The results show that, more people have been involved in the social interactions after the project implementation and there was statistically significant increase in density and decrease in centralization of cooperation network. Furthermore, there were no important distinctions in centrality of people with various educational levels before and after the project implementation. Overall, it can be concluded that, the microfinance initiative considerably promotes the community social capital and participation in the rural development activities. Moreover, the SNA techniques are applicable as an impact assessment tool to investigate changes in community social capital.     

Ecological tax reform—a value chain level approach

This study assesses the effects of an ecological tax reform on three value chains. These case studies lead to an analysis of the business strategy options when companies face a shift in the relative prices of their production factors. The results support earlier research findings that the direct effects of an ecological tax reform on the price competitiveness of companies is on average rather small. However, the effects of the reform are shown to vary significantly between the different parts of the value chain. Copyright © 2002 John Wiley & Sons, Ltd. and ERP Environment     

2014 – a year of widening monetary divergence

The Fed's December decision marks a change in active monetary policies. It is a natural consequence of the divergence in global growth that was one of the key developments of 2013. Over the course of the year, US and UK activity strengthened, remarkably so in the case of the UK where at the beginning of the year the talk was of a triple‐dip recession. Chinese activity held up, if below the stellar growth rates of the pre‐crisis years. Japan is beginning to see some dividend from Abenomics, but rather less than expected; while the Eurozone economy is slowing again after showing some brief strength in Q2, and may fall back into recession. Diverging growth was clearly signalled by diverging broad money growth earlier in the year…     

Some remarks on a social network approach to identifying key sectors

Ostensibly, certain adaptations of social network theory extend and improve the traditional key-sector approaches. Our analysis of the underlying algebraic properties shows that a social-network-based approach proposed by García Muñiz et al. [(2008) Key Sectors: A New Proposal from Network Theory. Regional Studies, 42, 1013–1030] does not relate final demand and output in ways comparable to key-sector measures that are based on the static Leontief input–output model. Using the most recent IO table for Poland we show that the modified approach can lead to spurious empirical results and, as a consequence, to false policy implications.     

Efficiency evaluation of China's high-tech industry with a multi-activity network data envelopment analysis approach

This paper employs a Russell multi-activity network DEA model and divides the overall innovation process into the upstream Research and Development (R&D) process and the downstream commercialization process to appraise the innovation performance of China's high-tech industries from 2009 to 2013. This model can deal with the problems of intermediates, shared inputs and slack-based measure in a unified framework, and the result can provide policy makers with process-specific information on how to improve the innovation performance of China's high-tech industries. The main findings are presented as follows. First, the overall efficiency of China's high-tech industries still remains at a low level, which has its roots mainly in commercialization inefficiencies other than R&D inefficiencies. Second, for most provinces, their R&D efficiencies do not match up with their commercialization efficiencies. Finally, the innovative activities of China's high-tech industries should be driven by the market demand -oriented for the improvement of innovation efficiency.     

The phenomenon of young talent management in Russia—A context‐embedded analysis

This article describes the particularities of young talent management (TM) in Russia and explains them through a context‐specific analysis. It adopts a multilevel perspective that acknowledges the relevance of context at three levels: the macro environment, the organizational, and the individual. Data were gathered through 46 interviews with HR managers and young talents from six Russian companies and six Russian subsidiaries of foreign multinational companies (MNCs) active in a variety of industries. Following the contextualization approach, this study offers important insights into the interplay between macro, organizational, and individual factors as well as their isolated or interrelated effects on TM. While multilevel contextualization provides the rationale behind certain TM practices and the particular focus on young talents in Russia, it also explains why Russian companies are inspired by global best TM practices. Thus, contextualization allows for explaining the coexistence of a specific environment and nonspecific (global best) TM practices. Important particularities are revealed also when compared to the results of TM studies in other emerging countries. The article contributes not only to the TM discussion, but also to the wider field of international human resource management and the international management literature regarding contextualization.     

Gentrification in Spain and Latin America — a Critical Dialogue

Major social and political transformations such as the shift towards neoliberal urban policies have widely altered the contemporary structuring of metropolitan areas in Spain and Latin America. One key consequence is the recapture of city centres by wealthy tenants and the eviction of poorer households, a phenomenon usually designated by the term gentrification. In comparison to the comprehensive documentation of gentrification in the Anglophone environment, few scholars have paid attention to this phenomenon in this area of the world so far. This article responds to this gap, providing an exhaustive revision of the debates about gentrification occurring in Spain and Latin America during the last decade and tracking two theoretical motivations. First, it stresses the necessity of characterizing gentrification discourses in Spain and Latin America, preparing a conceptual appropriation and contextualization of the term itself. Second, it confirms that gentrification in Spain and Latin America varies substantially from processes observed in the Anglophone world. As a result, the review develops insights into emancipating and challenging debates that remain useful for the mainstream gentrification discourse too. Addressing this, it proposes a reconsideration and repoliticization of gentrification through the territorial and linguistic lens of Spanish and Latin American researchers.     

Productive efficiency of English football teams—a data envelopment analysis approach

This paper investigates how close to their potential English Premier League Clubs play. Using a deterministic Data Envelopment Analysis Approach, the productive efficiency of 20 teams in the 2000/2001 season is measured and weaknesses of individual teams are disclosed. The sensitivity of results is analyzed with regard to different model specifications and variable combinations. Copyright © 2003 John Wiley & Sons, Ltd.     

Understanding relational qualities of entrepreneurial learning: Towards a multi-layered approach

The aim of this paper is to present a multi-layered relational framework of entrepreneurial learning by embedding the conceptual tools of a continental thinker, Pierre Bourdieu, in a social constructionist paradigmatic approach. Through a longitudinal study based on participant observation and in-depth qualitative interviews, entrepreneurial learning processes of five nascent entrepreneurs who have formed a venture team have been examined as a case study. Relational qualities of entrepreneurial learning can be illuminated by exploring dispositions and different forms of capital that nascent entrepreneurs hold at the micro-individual level, which are inextricably linked to the meso-relational level of developing an entrepreneurial habitus as they navigate through the process of business venturing. Such a multi-layered conceptualisation of entrepreneurial learning transcends individual-, team-, firm- and network-level analyses of the subject by generating insights from both micro- and meso-layers.     

Assessing the technological innovation efficiency of China's high-tech industries with a two-stage network DEA approach

As significant strategic players in China's economy, high-tech industries need to evaluate and analyze the technological innovation activities from a system point of view to understand and improve their technological innovation efficiency and, thereby, promote their development. Different high-tech industries have different characteristics and thus benefit from different industrial development policies. However, few studies to date have discussed this issue from a systematic perspective. In this study, technological innovation activities are divided into a research and development (R&D) stage and a commercialization stage. A high-tech industrial evaluation framework of technological innovation efficiency based on two-stage network data envelopment analysis (DEA) is constructed with shared inputs, additional intermediate inputs, and free intermediate outputs. Our empirical results indicate that the overall efficiency of most industries is relatively low and the differences between the five high-tech industries (i.e., sub-sectors) we examined are large. The Spearman correlation shows that overall efficiency and R&D efficiency are more correlated than overall efficiency and commercialization efficiency. Additionally, R&D has better average efficiency. The sub-sector with the highest average efficiency is computers and office equipment, and the one with the lowest average efficiency is medicines. These findings indicate the inadequacy but potential for breakthroughs in the evolution of high-tech industries in China. The analysis proves that it is necessary to create different industrial policies to encourage effective progress in certain high-tech industries, and some guidelines for doing so are provided.