997 resultados para Alocação de capital


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Purpose – The purpose of this paper is to elucidate information on what creates the different types of knowledge.

Design/methodology/approach – In the conceptual model it is argued that the concept of social capital provides an interesting view on the creation of market-specific and firm-specific knowledge.

Findings – The major finding from the paper is that knowledge is an important by-product of an alliance forming process, a process commonly termed as alliance learning.

Research limitations/implications – Both market-specific and firm-specific knowledge have implications on two main types of alliance learning, that of mutual and non-mutual learning.

Practical implications – Alliance managers need to be aware that knowledge is a key driver as well as a beneficial outcome in the formation of alliances.

Originality/value
– This paper examines how the different types of knowledge evolve and how these different types of knowledge impact upon alliance learning.

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While studies on alliances have been substantial in the international business literature, much is still unexplored in understanding what alliance performance really is and how superior alliance performance is facilitated (Das & Teng 2003). Drawing from research on alliances, we develop a theoretical framework to examine alliance performance by integrating a partner analysis approach, focusing on alliance trust, alliance partners' social capital, and knowledge development from alliance relationships. We consider the level of mutual trust between alliance partners to be the precursor to such relationship (Das & Teng 1998). Trust, we argue, subsequently builds and enhances the partners' social capital. Two types of social capital are considered in this article: internal social capital and external social capital. In developing our framework, we further subscribe to the notion that knowledge is a contributing factor to superior alliance performance, and consider how such relationships influence the development of partners' knowledge in terms of the development in the tacit firm-specific and the more explicit market-specific knowledge. Key managerial implications and suggestions for future research are discussed.

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Relatively high levels of depression are observed during the transition to adulthood. Hence, it is important to identify the factors that can reduce the incidence of depression at this time. Social capital is theorised to protect against depression by providing greater access to support and psychological resources. Social capital incorporates both interpersonal relationships and broader community-level factors. However, most research has focused on the influence of relationships with parents and peers in the development of depression in young people, with little attention given to the role of broader social capital factors relating to perceptions of and engagement with the wider community. Drawing on longitudinal data from the Australian Temperament Project (ATP), this article examines the effects of close interpersonal relationships (with parents and peers) and broader, community-level aspects of social capital (trust and civic engagement) on depression during the transition to adulthood. Using hierarchical multiple regression, alienation from peers was found to predict higher depression, whereas good communication with peers was associated with a reduction of depressive symptoms. After controlling for the effects of close interpersonal relationships, trust in authorities and organisations made a significant contribution to the prediction of lower depression. Implications for intervention are discussed.

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This study empirically examines the social capital that facilitates the flow of export knowledge, thereby supporting the entrepreneurial stance of small export firms. By applying the VRIO (value, rarity, inimitability and organisation of firm resources) framework to the resource-based view (RBV) of the firm, this study suggests that superior performance is a function of resources that are valuable, rare, inimitable and sufficiently organised to develop and sustain the firm's competitive advantage. This study argues that small, resource-constrained export firms in a developing economy are able to adopt entrepreneurial tactics and reap positive rates of return by exploiting their relational capital to acquire export knowledge. A survey of 175 small export firms in the Philippines was conducted, and the data were analysed using structural equation modelling. The results suggest positive relationships between the firm's social capital and export knowledge. Export knowledge is associated with entrepreneurial orientation, which then correlates with export performance.

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During the past few decades, the construction industry has experienced a series of changes including the innovation of construction technologies and the enhancement of management strategies. These improvements should have had a considerable effect on industrial efficiency and productivity performance, but research is needed to address whether the capital productivity levels of the construction industry have in fact shown such a huge improvement. This paper aims to develop an analysis procedure to measure capital productivity changes and to reasonably quantify factors affecting productivity levels in the construction industry. Based on the data envelopment analysis method, this research has developed a novel model measuring capital productivity and has applied it to the Australian construction industry. The numerical results indicate that the average annual capital productivity levels of the construction industry are slowly growing in all the Australian states and territories except for Queensland and Western Australia. In addition, construction technologies are shown to have a close relationship with the changes in capital productivity according to the temporal-spatial comparisons of productivity indices. The research findings are expected to be beneficial for making policy and strategic decisions to improve the capital productivity performance.

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This paper investigates the existence of house price bubbles in Australia's eight capital cities in recent years by using quantitative analyses including Johansen cointegration test, Granger causality test, impulse response and Chow forecast test. While interactions between house prices and market fundamentals are discussed in long-run and causal estimations, shocks from the market fundamentals to house prices are investigated in generalized impulse response analyses. Findings from estimating house price bubbles for eight capital cities suggest that there was an obvious house price bubble in Perth, while a slight house price bubble occurred in Sydney. In contrast, house prices in Adelaide and Darwin can be explained very well by market fundamentals, while house prices in Melbourne, Brisbane, Hobart and Canberra were undervalued in the study period.

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The sexualization of the female body in contemporary media has created considerable anxiety about its impact on girls. Much of the resulting research focuses on the influence of visual media on body image and the flow-on effects for girls' health. Rather less attention is paid to the pedagogical role of popular romance fiction in teaching girls about their sexuality. Given the pronounced increase in eroticized fiction for girls over the past decade, this is a significant oversight. This article applies Hakim's (2010) concept of erotic capital to two chick lit novels for girls. The elements of erotic capital—assets additional to economic, cultural and social capital—are used to explore the lessons these novels teach about girl sexual subjectivities and sociality in a sexualized culture.

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This paper examines the experiences of selected academics pioneering e-learning in Malaysian tertiary institutions. It begins with an overview of the broad factors shaping the Malaysian educational environment and then proceeds to examine the experience of individual teachers and e-learning programs. It takes an in-depth qualitative approach to engaging with this case study material drawing heavily on semi-structured interviews with key actors.
Conversations with several respondents suggested that the social networks of mentor relations found in the Malaysian case studies might be aptly described as ‘bamboo networks’. Bamboo, which happens to be plentiful in the Malaysian peninsula where these case studies are based, spreads from clump to clump through a series of underground connections involving a mature clump of bamboo sending out a subterranean runner, often over very long distances that then emerge into the open as a new bamboo clump.
All of those interviewed reported that they have found it difficult to find a support base in their first years of pioneering online developments. Consequently, they tended to fall back on their peer networks linked to the institutions at which they had studied. Prominent individuals championing e-learning in the institutions where they teach tend to form small groups for information sharing and networking. They do look to their management for tacit ‘permission’ rather than direct encouragement. Consequently, the active promotion of e-learning in Malaysia can be described as being ‘middle-down’ rather than ‘top-down’ in nature. That is to say, it is mid-level teachers that inspire those below them to join in the development of e-learning programs. They are internally driven and strongly motivated. In time, their activity should produce new generations of locally developed e-learning experts but this has yet to take place in a substantial fashion. This study shows that both men and women ‘academic guanxi’, or peer networks, play a key role in the adoption of online technologies. Key early adopters become change-agents by inspiring a small network of their peers and via their guanxi networks. It was also discovered that motivation is not simply an individual matter but is also about groups and peer networks or communities of exchange and encouragement. In the development of e-learning in Malaysia, there is very little activity that is not linked to small clusters of developers who are tied into wider networks through personal contacts.
Like clumping bamboo, whilst the local clusters tend to be easily seen, the longer-range ‘subterranean’ personal connections are generally not nearly so immediately obvious. These connections are often the product of previous mentoring relationships, including the relationships between influential teachers and their former postgraduate students. These relationships tend to work like bamboo runners: they run off in multiple directions, subterranean and unseen and then throw up new clumps that then send out fresh runners of their own.

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House prices in the Australian capital cities have been increasing over the last two decades. An over 10% average annual increase arises in the capital cities. In Melbourne, Brisbane and Perth, the house prices increased by more than 15% annually, while the house prices in Darwin increased by even higher at about 21%. It is surprising that, after a decrease in 2008, the house prices in the Australian capital cities show a strong recovery in their last financial year’s increase. How to read the house prices in cities across a country has been an issue of public interest since the late 1980s. Various models were developed to investigate the behaviours of house prices over time or space. A spatio-temporal model, introduced in recent literature, appears advantages in accounting for the spatial effects on house prices. However, the decay of temporal effects and temporal dynamics of the spatial effects cannot be addressed by the spatio-temporal model. This research will suggest a three-part decomposition framework in reading urban house price behaviours. Based on the spatio-temporal model, a time weighted spatio-temporal model is developed. This new model assumes that an urban house price movement should be decomposed by urban characterised factors, time correlated factors and space correlated factors. A time weighted is constructed to capture the temporal decay of the time correlated effects, while a spatio-temporal weight is constructed to account for the timevaried space correlated effects. The house prices of the Australian capital cities are investigated by using the time weighted spatio-temporal model. The empirical findings suggest that the housing markets should be clustered by their geographic locations. The rest parts of this paper are organised as follows. The following section will present a principle for reading urban house prices. The next section will outline the methodologies modelling the time weighted spatio-temporal model. The subsequent section will report the relative data and empirical results, while the final section will generate the conclusions.

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A conceptual framework is proposed in this article showing how the social capital of a community shapes the innovation performance of micro, small and medium enterprises (MSMEs) through the exercise of absorptive capacity as the mediating phenomenon between the two. Its significance stems from the unprecedented effort of explaining how community social capital matters in the innovation performance of MSMEs, a departure from previous studies which typically examined market-related or hierarchical social capital in the form of formal networks and directly linking them to firm innovation without due regard to knowledge management within the firm as an antecedent of organizational innovation. The aim is to stimulate further thinking and empirical research on the subject of social capital of a community in an MSME and/or entrepreneurial context.