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321.
Michael Boyd Anne Devero Jennifer Frias Jeff Meyer Greg Ross 《Bulletin of Indonesian Economic Studies》2010,46(2):237-248
Production of oil and gas in Indonesia has fallen steadily during the last decade, owing to a combination of reduced exploration efforts and natural decline in currently producing fields. To counter-balance declining reserves in mature oil fields and a lack of expansion of known natural gas reserves, policy makers are now pursuing exploration initiatives more energetically. However, producers have expressed deep concern about the prospects for fair cost-recovery rules, and about the legal and regulatory environment more generally. Three issues are particularly relevant to the investment climate: resource nationalism; the anti-corruption drive; and decentralisation. Steps that the government could take include stemming the erosion of fiscal terms in contracts and ensuring contract sanctity. And although economic nationalists will find it hard to accept, maximising the benefits to the Indonesian people of exploiting the nation's hydrocarbon resources will require the presence of the world's most efficient operators. 相似文献
322.
This study explores ordering effects and response strategies in repeated binary discrete choice experiments. Mechanism design theory and empirical evidence suggest that repeated choice tasks per respondent induce strategic behaviour. We find evidence that strategic opportunities provided by the order in which choice sets are presented to respondents affect choice decisions (strategic response). The results suggest, however, that respondents may solely respond to high cost rather than low cost inconsistencies. That is, respondents are more cost sensitive, and thus have a lower willingness to pay (WTP), if the same or a similar level of provision was offered in a previous choice set at a lower cost than if it was not. Yet, the cost sensitivity, and thus WTP, remains unaffected if the same or a similar level of provision was offered in a previous choice set at a higher cost. Our findings further indicate that cost sensitivity increases (and thus WTP decreases), when respondents progress through the choice task, with this increase (decrease) lessening as more choice questions are answered. Possible explanations are value learning and strategic learning. 相似文献
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Recent research on U.S. levels and trends in income inequality varies substantially based on how these studies measure income. We crosswalk (move between standards) from a market income of tax units to a more comprehensive measure of income including realized capital gains of households using a unified data set and replicate common findings in the literature. By using a comprehensive income definition in the spirit of Haig‐Simons, considering yearly accrued capital gains rather than focusing on the delayed reporting of capital gains that appear in Internal Revenue Service tax return data, the observed growth in income inequality and top income shares since 1989 is dramatically reduced. 相似文献
326.
One of the key factors in the success of labour federations is to have affiliate unions who actively participate and support their work. This article examines the catalysts behind union involvement with central labour bodies and presents an analysis of the organizational motivations for engagement. The article uses comparative case study analysis to examine affiliate union commitment in the United States to the American Federation of Labor–Congress of Industrial Organizations' state federations, area labour federations and central labour councils. Union leadership, along with contextual, interpretative and organizational factors, was found to influence the level of affiliate union involvement in central labour bodies. 相似文献
327.
The stock price runup of target firms in the market for corporate control has been anecdotally attributed to inside trading. Moreover, the empirical merger and acquisitions literature documents a time-varying level and duration of the stock price runup of target firms. Using a market microstructure approach, we model stock price runup as a stochastic process that shifts between a random walk without drift and a predictable process dependent on a parsimonious set of state variables. Consistent with the market microstructure literature, predictability in prices can be exploited only by the informed trader. The model is capable of explaining the complex stylized facts observed in stock price runup. It is also consistent with the merger wave literature, as we find that capital liquidity, economic growth, and market valuations drive the complex dynamics of stock price runup. 相似文献
328.
Future visioning of local climate change: A framework for community engagement and planning with scenarios and visualisation 总被引:2,自引:0,他引:2
Stephen R.J. Sheppard Alison Shaw David Flanders Sarah Burch Arnim Wiek Jeff Carmichael Stewart Cohen 《Futures》2011,43(4):400-412
There is an urgent need for meaningful information and effective public processes at the local level to build awareness, capacity, and agency on climate change, and support planning and decision-making. This paper describes a conceptual framework to meet these requirements by generating alternative, coherent, holistic climate change scenarios and visualizations at the local scale, in collaboration with local stakeholders and scientists. The framework provides a template for a process to integrate emission scenarios with both mitigation and adaptation strategies, and to link local manifestations of impacts and responses with global climate change scenarios. The article outlines the empirical application of this framework in the Local Climate Change Visioning Project in British Columbia, Canada. The project collaboratively localized, spatialized, and visualized possible climate change effects and community responses in the community's ‘backyards’. The article concludes with lessons learned and suggested principles for future visioning efforts to engage communities in possible policy and behavioural choices. 相似文献
329.
Previous empirical studies find both evidence of jumps in asset prices and that returns standardized by ‘realized volatility’ are approximately standard normal. These findings appear to be contradictory. Using a sample of high-frequency returns for 20 heavily traded US stocks, we show how microstructure noise distorts the standard deviation and kurtosis of returns normalized using realized variance. When returns are standardized using a recently developed realized kernel estimator, the resulting series is clearly platykurtotic and the standard normal distribution is soundly rejected. Moreover, daily returns standardized using realized bipower variation, an estimator for integrated variance that is robust to the presence of jumps, are more consistent with the standard normal distribution. These results suggest that there is no empirical contradiction: jumps should be included in stock price models. 相似文献
330.