81 resultados para Capital assets pricing model

em Deakin Research Online - Australia


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Purpose: This paper aims to identify and examine the determinants of downside systematic risk in Australian listed property trusts (LPTs).

Design/methodology/approach: Capital asset pricing model (CAPM) and lower partial moment-CAPM (LPM-CAPM) are employed to compute both systematic risk and downside systematic risk. The methodology of Patel and Olsen and Chaudhry et al. is adopted to examine the determinants of systematic risk and downside systematic risk.

Findings
: The results confirm that systematic risk and downside systematic risk can be individually identified. There is little evidence to support the existence of linkages between systematic risk in Australian LPTs and financial/management structure determinants. On the other hand, downside systematic risk is directly related to the leverage/management structure of a LPT. The results are also robust after controlling for the LPTs' investment characteristics and varying target rates of return.

Practical implications
: Investors and real estate analysts should conscious with the higher returns from high leverage and internally managed LPTs. Although there is no evidence that these higher returns are related to higher systematic risk, there could be the compensation for higher downside systematic risk.

Originality/value: This study provides invaluable insights into the management of real estate risk in Australian LPTs with implications for REITs in other countries. Unlike previous studies of systematic risk in REITs or LPTs, this is the first study to assess downside systematic risk and explore the determinants of downside systematic risk in LPTs.

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What are the museum pricing strategies in contemporary western museums? A large qualitative study on museum pricing decisions was conducted between 2001 and 2009, based on thirty case studies in Canada, United Kingdom, Italy, Spain, France Australia. Results show that the different strategic motivations of price decisions fonn a hybrid model. The hybrid model varies according to unequal organisational learning of the strategic role of pricing in the international museum community. A discussion about these results enables us to understand how this hybrid pricing model in contemporary museums denotes their hybrid transitional identity.

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We re-evaluate the cross-sectional asset pricing implications of the recursive utility function of Epstein and Zin, 1989 and Epstein and Zin, 1991, using innovations in future consumption growth in our tests. Our empirical specification helps explain the size, value and momentum effects. Specifically, we find that (і) the beta associated with news about consumption growth has a systematic pattern: beta decreases along the size dimension and increases along the book-to-market and momentum dimensions, (іі) innovation in consumption growth is significantly priced in asset returns using both the Fama and MacBeth (1973) and the stochastic discount factor approaches, and (ііі) the model performs better than both the CAPM and Fama–French model.

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Based on the Merton (1977) put option framework, we develop a deposit insurance pricing model that incorporates asset correlations, a measurement for the systematic risk of a bank, to account for the risk of joint bank failures. Estimates from our model suggest that actuarially fair risk-based deposit insurance that considers only individual bank failure risk is underpriced, leaving insurance providers exposed to net losses. Our estimates also capture the size premium where big banks are priced with higher deposit insurance than small banks. This result is particularly relevant to the current regulatory concerns on big banks that are too-big-to-fail. Above all, our approach provides a unifying framework for integrating risk-based deposit insurance with risk-based Basel capital requirements.

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Social capital helps communities respond positively to change. Research in agricultural businesses and into managing change through learning in communities has highlighted the importance of relationships between people and the formal and informal infrastructure of communities to the quality of outcomes experienced by communities, businesses and individuals. Communities can be geographic communities - the data drawn on in this paper are from an island community, for example or communities-of-common-purpose, such as agricultural organisations. This paper reviews research into managing change through learning and social capital, presents a model of the simultaneous building and use of social capital and explores the ways in which learning as part of an agricultural community can be used to bring benefits to geographic communities such as islands. The model presented in this paper stems from studies of the informal learning process that builds resilient communities. It conceptualises the way in which social capital is used and built in interactions between individuals. There are two stages to the model. The first stage depicts social capital at the micro level of one-on-one interactions where it is built and used. The second stage of the model is about the interrelationship of micro-level social capital processes with the community and societal-level social capital resources.

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With the rapid increasing number and assets of A-REITs, there has been an urgent need to study the relationship between the changes of cash rates and the A-REITs returns. This study investigates whether there were relationships between Australian-Real Estate Investment Trusts stock returns and policy interest rate changes in the past decade by using event study with a multivariate regression model. The findings indicate that cash rate changes have no significantly positive or negative influence on the equity A-REIT stock prices. A series of successive cash rate changes do not take a continuous and dramatic effect on the equity A-REIT stock prices in each economic cycle. Moreover, the A-REITs with relatively smaller assets show more significant fluctuation to the changes of cash rates, and the A-REITs owning more than $ 10 billion in capital assets have relatively steady stock prices. Overall, the findings from this research lead to a call for comprehensive research into various areas in order to ascertain the determinants of A-REIT price changes.

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Cloud computing is experiencing phenomenal growth and there are now many vendors offering their cloud services. In cloud computing, cloud providers cooperate together to offer their computing resource as a utility and software as a service to customers. The demands and the price of cloud service should be negotiated between providers and users based on the Service Level Agreement (SLA). In order to help cloud providers achieving an agreeable price for their services and maximizing the benefits of both cloud providers and clients, this paper proposes a cloud pricing system consisting of hierarchical system, M/M/c queuing model and pricing model. Simulation results verify the efficiency of our proposed system.

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The Australian listed property sector has experienced substantial growth over the past decade. Relative to international property markets, Australia has the highest percentage of listed real estate and the highest proportion that makes up the total equity market in the world, hence, making it an important component of domestic financial markets. This study employs the Stone (1974) two factor asset pricing model to investigate the sensitivity of Listed Property Trust (LPT) returns to market and interest rate returns from 2000 to 2005, and the characteristics (namely, management structure, specialisation and the degree of financial leverage) that may be driving these sensitivities. Our results indicate an increase in the market risk profile of LPTs, suggesting an erosion of the defensive benefits of LPTs against stockmarket volatilities.

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An economy based on the exchange of capital, assets and services between individuals has grown significantly, spurred by proliferation of internet-based platforms that allow people to share underutilized resources and trade with reasonably low transaction costs. The movement toward this economy of “sharing” translates into market efficiencies that bear new products, reframe established services, have positive environmental effects, and may generate overall economic growth. This emerging paradigm, entitled the collaborative economy, is disruptive to the conventional company-driven economic paradigm as evidenced by the large number of peer-to-peer based services that have captured impressive market shares sectors ranging from transportation and hospitality to banking and risk capital. The panel explores economic, social, and technological implications of the collaborative economy, how digital technologies enable it, and how the massive sociotechnical systems embodied in these new peer platforms may evolve in response to the market and social forces that drive this emerging ecosystem.

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This study revisits the capital structure theory and test Pecking Order Hypothesis (POH) and Static Order Trade-off theory (STOT) using Malaysian Listed firms over a period from 1999 to 2002. The evidence from pecking order model suggests that the internal fund deficiency is the most important determinant that possibly explains the issuance of new debt in Malaysian capital market despite the lower predicting power.  While static trade off-model is not fit to explain the issuance of new debt issue in Malaysian capital market. This is an interesting findings that confirm the fact that Malaysian firms do not too much care about tax-shield benefit derive from employ both debt and non-debt tax-shield. The finn's size, which is used to neutralize the size effect, appears to provide some explanation for the variation in its capital structure policy choice; however asset structure and growth no evidence of static-order-trade-off is observed in Malaysian capital market.

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Purpose – The purpose of this paper is to estimate the cost of granting executive stocks with strike prices adjusted by the cost of capital.

Design/methodology/approach – In the paper a Monte Carlo simulation approach developed in Longstaff and Schwartz is used in conjunction with the subjective valuation model developed in Ingersoll to value these executive stock options that are subject to performance hurdles.

Findings – The paper finds that standard European Black-Scholes-Merton option values overstate the true cost to the firm of granting these executive stock options. The option values also decrease with a higher dividend yield, a higher performance hurdle, a longer vesting period, and a shorter maturity.

Research limitations/implications – While the study in the paper is limited to the valuation of executive options, the methodology can be used to study incentive effects of executive stock options that have a performance hurdle.

Practical implications – The approach used in this paper to estimate the cost of granting executive stock options is a clear improvement over standard European option pricing approaches that often result in biased estimates.

Originality/value – This paper presents a first attempt to integrate the Ingersoll utility-theoretic model and the Longstaff and Schwartz least squares Monte Carlo algorithm to estimate the subjective value and the objective cost of executive stock options with a performance hurdle. This valuation approach will be useful in the study of other types of executive compensation.

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This paper reports the results of three case studies of firms involved with design for the built environment who have been working in international markets for more than two decades. The first two firms are architectural practices and the third is a construction firm which designs and constructs. Their markets are diverse and their strategies have evolved over the two decades. There are numerous differences between countries including cultural, social, project governance structures, regulatory, procurement strategies, terminology, codes, etc. What is it that makes these firms able to develop sustainable business models in internationalisation? A grounded theory approach was used to examine the three case studies and develop a reflexive capability model drawing from the sociological theory of reflexivity to interpret the characteristics of the firms' ability to be able to adapt different international conditions. Twenty-two interviews were conducted across the three firms. Results indicated that sustainable business models rely upon the management of social, cultural and intellectual capital. The strategic management of capital leads to the development of increasing reflexive capability within the processes related to internationalisation. Reflexive capability is a characteristic of the three successful case study firms internationalising and working within global models of practice. This paper focuses on the role of cultural capital in a reflexive capability model for sustainable internationalisation.