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101.
Kenneth R. Szulczyk Muhammad A. Cheema Ross Cullen Atiqur Rahman Khan 《The Australian journal of agricultural and resource economics》2020,64(2):294-321
We investigate the economic feasibility of bioelectricity production from biomass in Malaysia and its impact on greenhouse gas (GHG) emissions and storage, agricultural prices, agricultural employment and deforestation. For this purpose, we develop a partial equilibrium model that projects agricultural prices, production, imports, exports, domestic consumption and land use in 5‐year increments between 2015 and 2065. Our results show that by 2030 biomass‐generated electricity can supply 36.5 per cent of the electricity generated in Malaysia, 16 times more than the 2016 electricity supply from biomass. Increased bioelectricity production from biomass will significantly reduce GHG emissions and will help Malaysia meet its commitment in the Paris Agreement to mitigate GHG emission by 45 per cent before 2030. Our modelling shows that biomass‐generated electricity creates a derived demand for waste biomass that expands the area of oil palm plantations. The expansion lowers agricultural prices, boosts agricultural employment and leads to some deforestation as landowners clear rainforest to plant oil palm trees. Nonetheless, the deforestation does not increase GHG emissions since GHG gains from bioelectricity significantly exceed GHG losses from deforestation. 相似文献
102.
The stochastic approach to index numbers has been successfully applied to the estimation of inflation, the world interest rate and international competitiveness.?One distinct advantage of this approach is that it provides the whole distribution of the index, not simply one value. In this article, we extend the stochastic approach to the estimation of a stock market index. We demonstrate how this approach can be used to identify ‘redundant stocks’ that do not contribute significantly to the overall index.?For index tracking purposes, these stocks can be safely excluded. 相似文献
103.
多伦多大学的OTA:历史及一个核心问题的讨论 总被引:1,自引:0,他引:1
多伦多大学的OTA(教学促进办公室)成立于2002年1月,其职责是改变多伦多大学传统的科研主宰型文化、帮助教师开发教学技能、并通过科学的晋升和薪酬机制确保科研型大学的教师在教学和科研之间建立有效的平衡。这必然涉及到一个最根本的问题:在高级职称的晋升中,卓越的教学业绩是否能与一流的科研成果相提并论?对这一问题,学生、教师、管理层持有不同的观点,西欧、澳洲、北美地区也有不同的做法。 相似文献
104.
The purpose of this article is to determine market orientation’s relative impact on small-business performance, compared to
other influences, in an integrated model using longitudinal data. Contrary to expectations based on the management literature,
the results indicate weak causal relationships between market environment, small-firm structure, and small-firm strategy.
The results further indicate weak influences of these variables, but strong and consistent influences of market orientation,
on various measures of small-firm performance. Contrary to expectations based on business policy literature, relative product
quality and new product success were not significant influences on profitability, perhaps due to the significant influence
of market orientation on these variables. In addition, although increases in growth/share had a significant short-term influence
on increases in profitability, high levels of previous years’ firm growth/share had a negative influence on current profitability.
The previous year’s level of firm coordinating systems and market competitive intensity has a significant impact on the level
of small-firm market orientation. 相似文献
105.
106.
Motives for a secular pilgrimage to the Gallipoli battlefields 总被引:1,自引:0,他引:1
Pilgrimage is a journey to a non-substitutable site embodying the highly valued, the deeply meaningful, or a source of core identity for the traveller. Secular pilgrimage is an important yet under-researched sector of the tourism industry. Where the motives for religious pilgrimage are well documented, little is known of the motives for secular pilgrimages. This paper presents the results of an empirical investigation of one case of secular pilgrimage, the journey of Australians and New Zealanders to the Gallipoli battlefields in Turkey. Five distinct motives for visits to the pilgrimage site are identified – spiritual, nationalistic, family pilgrimage, friendship and travel motives – and differences in their importance noted across seven visitor groups. These motives share some commonality with the motives for religious pilgrimage, and conversely, with the motives for leisure tourism; yet, other motives are unique to the secular pilgrimage. Suggestions for future research on secular pilgrimage are provided. 相似文献
107.
Julie Carlson Ginger Zhe Jin Matthew Jones Jason O’Connor Nathan Wilson 《Review of Industrial Organization》2017,50(4):487-507
In 2015, the Federal Communications Commission (FCC) imposed common carriage regulation—so-called Title II requirements—on previously unregulated broadband Internet service providers. The regime shift was premised on the FCC’s findings that such rules had demonstrably yielded economic gains. This paper evaluates the FCC’s empirical arguments and finds them uncompelling. Adjustments for inflation or general economic trends eliminate the effects cited by the FCC. Moreover, contrary to the Commission’s assessment, mobile services and broadband markets have shown notable growth in response to deregulatory events that reduce Title II requirements. 相似文献
108.
Jarrett R. Bachman Kenneth F. Backman William C. Norman 《Journal of Convention & Event Tourism》2014,15(4):298-315
Volunteers at music festivals play a critical role in festival operation and success. As the music festival industry continues to grow, the ability for these large productions to effectively execute a large volunteer program is augmented. Volunteers from the 2013 Austin City Limits Music Festival were surveyed in regards to their self-image congruency, motivation, satisfaction, and intent to return as a volunteer at the festival. Analysis resulted in three distinct segments which has significant practical implications for festival management. Academic implications exist with the addition of self-image congruency and further discovery of volunteers in the festival and event industry. 相似文献
109.
Paul J. Block Kenneth Strzepek Mark W. Rosegrant Xinshen Diao 《Agricultural Economics》2008,39(2):171-181
Extreme interannual variability of precipitation within Ethiopia is not uncommon, inducing droughts or floods and often creating serious repercussions on agricultural and nonagricultural commodities. A dynamic climate module is integrated into an economy‐wide model containing a detailed zonal level agricultural structure. This coupled climate‐economic model is used to evaluate the effects of climate variability on prospective irrigation and infrastructure investment strategies, and the ensuing country‐wide economy. The linkages between the dynamic climate module and the economic model are created by the introduction of a climate‐yield factor (CYF), defined at the crop level and varied across Ethiopian zones. Nine sets of variable climate (VC) data are processed by the coupled model, generating stochastic wet and dry shocks, producing an ensemble of potential economic prediction indicators. Analysis of gross domestic product and poverty rate reveal a significant overestimation of the country's future welfare under all investment strategies when climate variability is ignored. The coupled model ensemble is further utilized for risk assessment to guide Ethiopian policy and planning. 相似文献
110.