146,894 research outputs found
Evoking poetics of memory through performing site: Naik Naik, a Malaysian Australian collaboration in the world heritage setting of Melaka
No full textMemory, time and metaphor are central triggers for artists in exploring and shaping their creative work. This paper examines the place of artists as ‘memory-keepers’, and ‘memory-makers’, in particular through engagement with the time-based art of site-specific performance. Naik Naik (Ascent) was a multi-site performance project in the historic setting of Melaka, Malaysia, and is partially recaptured through the presence and voices of its collaborating artists. Distilled from moments recalled, this paper seeks to uncover the poetics of memory to emerge from the project; one steeped in metaphor rather than narrative. It elicits some of the complex and interdependent layers of experience revealed by the artists in Naik Naik; cultural, ancestral, historical, personal, instinctual and embodied memories connected to sound, smell, touch, sensation and light, in a spatiotemporal context for which site is the catalyst. The liminal nature of memory at the heart of Naik Naik, provides a shared experience of past and present and future, performatively interwoven
Library stock verification: a ritual and an occupational hazard
No full textExplains the sensitive, controversial stock verification as one of the occupational hazards and a postmortem, emphasises need for clarity of objectives and procedures regarding stock verification and responsibilities of loss, points out that the cost of stock verification often far exceeds the benefits, highlights norms and procedures of stock verification for Government of India institutions, discusses some advantages and various methods and procedures of physical verification, put forth precautionary measures to be taken against loss and mutilation of library documents, analyses the issue of responsibility of loss and ways of resolving the conflict of responsibility, presents the procedure for write-off of reasonable loss, finally concludes by stressing the need for rational and updated rules and procedures about stock verification, responsibility of loss and limits to write-off loss as well as vital role of professional bodies in this direction
Stock returns and foreign investment in Brazil
No full textWe examine the relationship between stock returns and foreign investment in Brazil, and find that the inflows of foreign investment boosted the returns from 1995 to 2005. There was a strong contemporaneous correlation, although not Granger-causality. Foreign investment along with the exchange rate, the influence of the world stock markets, and country risk can explain 73 percent of the changes that occurred in the stock returns over the period. We also find that positive feedback trading played a role, and that the market promptly assimilated new information.stock returns; foreign investment; Brazilian economy
Why are stock market returns correlated with future economic activities?
No full textStock price, because it is a forward-looking variable, forecasts economic activities. An unexpected increase in stock price reflects that (i) future dividend growth is higher and/or (ii) future discount rates are lower than previously anticipated; therefore, the increase predicts higher output and investment. As well, other studies argue for an important relation between the expected stock market return and investment. In this paper, Hui Guo analyzes the relative importance of these mechanisms by using Campbell and Shiller’s (1988) method to decompose stock market return into three parts: expected return, a shock to the expected future return, and a shock to the expected future dividend growth. Contrary to the conventional wisdom, the author finds that dividend shocks are a rather weak predictor for future economic activities. Moreover, the expected return and shocks to the expected future return display different predictive patterns. The results shown here, collectively, explain why the forecasting power of stock market return is rather limited.Stock market
Dancing doctorates down-under? Defining and assessing \u27doctorateness\u27 when embodiment enters the thesis
No full textThere is little argument when excellence, independent critical thought, and most particularly, originality are held as the assessment criteria of doctoral studies (Denicolo 2003; Pakes 2003, Powell & Green 2003; Cantwell & Scevak 2004, Brooks 2005, Piccini 2005, Barrett 2007). Ambiguity and agitation only emerge when those terms and their competency benchmarks are thrown into question and when examiners, often from discrete disciplinary and indeed institutional systems, are asked to state their judgements clearly. The determination of value or assessment at doctoral and research masters’ levels is the crucial feature of a collaborative project, Dancing Between Diversity and Consistency: Refining Assessment in Postgraduate Degrees in Dance, funded by the Australian Learning and Teaching Council (ALTC) and conducted by the authors over a two year period. The primary challenge prompting this research is to address issues of assessment legitimacy raised by the recent entry of practice-orientated dance studies into Australian higher degrees. Examining literal embodiment and presence, as opposed to cultural studies about states of embodiment, unsettles academic conventions, prompting questions of subjectivity and generating suspicion about corporeal intelligence/s and the reliability of artistic/aesthetic communications generally. Scrutiny of assessment in practice-based dance studies may provide a litmus test for standards and protocols across academic environments because dance research presents an exacerbated perspective on tensions already evident in academic examination processes. The story, as such, does not begin with dance but with questions of the status of knowledge and its principal conveyer, scriptural languag
Stock market development and financial intermediaries : stylized facts
No full textWorld stock markets are booming. Between 1982 and 1993, stock market capitalization grew from 10 trillion, an average 15 percent a year. A disproportionate amount of this growth was in emerging stock markets, which rose from 3 percent of world stock markets capitalization to 14 percent in the same period. Yet there is little empirical evidence about how important stock markets are to long-term economic development. Economists have neither a common concept nor a common measure of stock market development, so we know little about how stock market development affects the rest of the financial system or how corporations finance themselves. The authors collected and compared many different indicators of stock market development using data on 41 countries from 1986 to 1993. Each indicator has statistical and conceptual shortcomings, so they used different measures of stock market size, liquidity, concentration, and volatility, of institutional development, and of international integration. Their goal: to summarize infromation about a variety of indicators for stock market development, in order to facilitate research into the links between stock markets, economic development, and corporate financing decisions. They highlight certain important correlations: (i) In the 41 countries they studied, there are enormous cross-country differences in the level of stock market development for each indicator. The ratio of market capitalization to the gross domestic product (GDP), for example, is greater than 1 in five countries and less than 0.10 in five others. (ii) There are intuitively appealing correlations among indicators. For example, big markets tend to be less volatile, more liquid, and less concentrated in a few stocks. Internationally integrated markets tend to be less volatile. And institutionally developed markets tend to be large and liquid. (iii) The three most developed markets are in Japan, the United Kingdom, and the United States. The most underdeveloped markets are in Colombia, Nigeria, Venezuela, and Zimbabwe. Malaysia, the Republic of Korea, and Switzerland seem to have highly developed stock market, whereas Argentina, Greece, Pakistan and Turkey have underdeveloped in richer countries, but many markets commonly labeled"emerging"(for example, in Korea, Malaysia,and Thailand) are systematically more developed than markets commonly labeled"developed"(for example, in Australia, Canada, and many European countries). (iv) Between 1986 and 1993, some markets developed rapidly in size, liquidity, and international integration. Indonesia, Portugal, Turkey, and Venezuela experienced explosive development, for example. Case studies on the reasons for (and economic consequences of) this rapid development could yield valuable insights. (v) The level of stock market development is highly correlated with the development of banks, nonbank financial institutions (finance companies, mutual funds, brokerage houses), insurance companies, and private pension funds.Markets and Market Access,Economic Theory&Research,Health Economics&Finance,Payment Systems&Infrastructure,Banks&Banking Reform,Economic Theory&Research,Health Economics&Finance,Access to Markets,Markets and Market Access,Banks&Banking Reform
Macroeconomic Determinants of Stock Market Development
No full textUsing pooled data from fifteen industrial and developing countries from 1980 to 1995, this paper examines the macroeconomic determinants of stock market development, particularly market capitalization. The paper finds that: (1) real income, saving rate, financial intermediary development, and stock market liquidity are important determinants of stock market capitalization; (2) macroeconomic volatility does not prove significant; and (3) stock market development and financial intermediary development are complements instead of substitutes.
Event-related GARCH: the impact of stock dividends in Turkey
No full textCash dividends and rights issues on the Istanbul Stock Exchange are commonly accompanied by large stock dividend payments. This paper tests the proposition that stock dividends have no effect on company value, using a novel GARCH process with event-related intercept terms to capture induced changes in the volatility of stock prices. Returns rise in advance of stock dividend payments, but this effect becomes statistically insignificant when proper allowance is made for heteroscedasticity. Volatility rises after stock dividend payments, and this is attributed to persistence following exceptionally large price movements around the ex dividend day, rather than to any transitory rise in the unconditional returns variance. The study does document some irrationality in responses to cash dividends, with prices rising/ falling after increased/ decreased dividend payments, rather than after the much earlier dividend announcements
The Value of Stock Options to Non-Executive Employees
No full textThis study empirically investigates the value employees place on stock options using information from the option exercise behavior of individuals. Employees hold options for another period if the value from holding them and reserving the right to exercise them later is higher than the value of exercising them immediately and collecting a profit equal to the stock price minus the exercise price. This simple model implies the hazard describing employee exercise behavior reveals information about the value to employees of holding options another time period. We show the parameters of this model are identified with data on multiple option grants per employee and we apply this model to the disposition of options received in the 1990s by a sample of over 2000 middle-level managers from a large, established firm outside of manufacturing. Exercise behavior is modeled using a random effects probit model of monthly exercise behavior that is estimated using simulated maximum likelihood estimation methods. Our estimates show there is substantial heterogeneity (observed and unobserved) among employees in the value they place on their options. Our estimates show most employees value their options at a value greater than the option's Black-Scholes value.
How Do Neural Networks Enhance the Predictability of Central European Stock Returns?
No full textIn this paper, the author applies neural networks as nonparametric and nonlinear methods to Central European (Czech, Polish, Hungarian, and German) stock market returns modeling. In the first part, he presents the intuition of neural networks and also discusses statistical methods for comparing predictive accuracy, as well as economic significance measures. In the empirical tests, he uses data on the daily and weekly returns of the PX-50, BUX, WIG, and DAX stock exchange indices for the 2000–2006 period. He finds neural networks to have a significantly lower prediction error than the classical models for the daily DAX series and the weekly PX-50 and BUX series. The author also achieves economic significance of the predictions for both the daily and weekly PX-50, BUX, and DAX, with a 60% prediction accuracy.emerging stock markets, predictability of stock returns, neural networks
- …
