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11.
12.
Eric Gao 《中国对外贸易(英文版)》2012,(9)
An overall adjustment of global industries is going on and the global resource allocation layout is changing.Developed countries attempt to maintain the existing resource allocation layout while emerging countries such as China and India are getting involved in global resource allocation and are playing an increasingly active role.The reporter from China's Foreign Trade magazine had an interview with relevant offcials,experts and professionals in mining investment on such issues as the current characteristics of international mining market,the situation of international mining market in the year 2012 and the foreign investment direction of Chinese mining,and analyzed the above issues. 相似文献
13.
Eric S. Rosengren 《Atlantic Economic Journal》2018,46(2):139-150
The current monetary policy debate has focused on current estimates and the future path of the natural rate of unemployment and the equilibrium interest rate. Estimates of the natural rate of unemployment should vary over time with changes in demographics and improvements in human capital. However, these changes should be gradual. This paper shows that the estimates of the natural rate of unemployment by Federal Reserve officials and private-sector economists seem to move pro-cyclically, potentially showing too much weight given to short-term fluctuations in economic variables. As with the natural rate, there are good reasons to expect the equilibrium interest rate to change over time. In fact, the level may actually be more responsive to current economic data, reflecting changes in aggregate savings and investment. Yet, we see that equilibrium interest rate estimates by both Federal Reserve officials and private-sector economists have declined quite dramatically over the past five years. A potential concern raised in this paper is that estimates of these critical economic variables for policy determination appear to be overly sensitive to high frequency economic data. 相似文献
14.
Eric Toulemonde 《Open Economies Review》2008,19(2):203-219
The paper builds an analytically tractable model that illustrates the “proximity–concentration trade-off” involved in horizontal
multinationals. For low trade costs, firms are single-plant firms, for intermediate costs, some are single-plant firms whereas
others are multinationals, for large trade costs, firms are multinationals. Because of the modeling strategy, the model is
suited for a welfare analysis of multinationals. It shows that too many firms choose to concentrate their production in only
one location. Also, for some transport costs, a reduction in transport costs worsens welfare.
相似文献
Eric ToulemondeEmail: |
15.
Kenneth L. Cashdollar Eric S. Weiss Nevin B. Greninger Kris Chatrathi 《Process Safety Progress》1992,11(4):247-255
This paper describes dust explosibility research in full-scale experimental mines and a 20-L laboratory chamber at the U.S. Bureau of Mines and in a 1-m3 laboratory chamber at Fike Corporation. The purpose of this research is to improve safety in mining and other industries that manufacture, process, or use combustible dusts. As part of this work, carbonaceous dusts with a wide range of volatilities and various particle size distributions were studied. Laboratory data on the minimum explosible concentrations of predispersed dusts were comparable to mine data for nominal dust loadings that were dispersed by the aerodynamic disturbance from a gas ignition zone. Recommendations are given on the limitations of small-scale testing such as “overdriving” by too strong of an ignitor. The effect of dust particle size on explosibility data is illustrated for coal and aluminum dusts. For both dusts, the finest sizes were the most hazardous. The inerting requirements for preventing explosions were also measured in both laboratory and large-scale systems. All the data show relatively good agreement between the laboratory and the large-scale tests. 相似文献
16.
Donald G. Schoffstall Eric A. Brown Susan W. Arendt 《Journal of Teaching in Travel & Tourism》2017,17(3):189-207
Preparing qualified graduates for the tourism and hospitality industry who will stay and achieve promotional success is paramount. The objectives of this research project were to determine promotional advancement expectations and strategies to improve promotional opportunities. Two separate questionnaires, with both open and close-ended questions, were sent to upper classmen/women in hospitality and tourism programs and alumni of the same programs. In total, 717 (409 students and 308 alumni) completed the questionnaires. Chi-square tests were run to determine differences between student and alumni responses. To assist in analysis of open-ended responses, Atlas.ti was used. There was a statistically significant difference between students and alumni responses in regards to promotional expectations; students expected it to take a significantly longer time to receive a promotion to supervisor or manager than alumni. Overall, students and alumni indicated strategies such as more real-world-focused courses with hands-on experiences. 相似文献
17.
Nicholas J. Thomas Eric Brown Lisa Y. Thomas 《Journal of Human Resources in Hospitality & Tourism》2017,16(1):71-87
ABSTRACTThis study investigates job location and its relationship with employee turnover intention within the casino-entertainment industry. The researchers analyzed turnover intention at the supervisor and company level from the perspective of employees who hold front-of-house or back-of-house jobs in three Nevada casinos and their corporate office. The results of this research fill existing gaps in the academic literature related to turnover intention and provide beneficial implications for industry and academic practitioners. Organizations within the casino-entertainment industry may develop strategies related to the management of human capital that could provide fiscal and operational benefits. 相似文献
19.
Juliana Carneiro Matthew A. Cole Eric Strobl 《Oxford bulletin of economics and statistics》2024,86(1):156-186
This paper examines the impact of foetal exposure to air pollution from agricultural fires on Brazilian students' cognitive performance later in life. We rely on comparisons across children who were upwind and downwind of the fires while in utero to address concerns around sorting and temporary income shocks. Our findings show that agricultural fires increase , resulting in significant negative effects on pupils' scores in Portuguese and Maths in the grade through prenatal exposure. Back-of-the-envelope calculations suggest that a 1% reduction in from agricultural burning has the potential to increase later life wages by 2.6%. 相似文献
20.
Water accounting for the Orange River Basin: An economic perspective on managing a transboundary resource 总被引:1,自引:0,他引:1
The framework for water accounting is applied to an international river basin, the Orange River Basin, which is shared among Botswana, Namibia, Lesotho and South Africa. Each of the riparian states faces water constraints and relies increasingly on shared international water resources. The countries have adopted the principle of an economic approach to water management, once basin human needs are met, and all but Lesotho have constructed national water accounts to assist in water management. The water accounts for the Orange River Basin bring an economic perspective to water management at the regional level. The accounts include supply and use tables, which are used to compare the contribution to water supply from each riparian state to the amount used. The water accounts are then linked to economic data for each country to calculate water use and productivity by industry and country. There are considerable disparities in water productivity among the countries, which should be taken into account in future decisions about water allocation, pricing and infrastructure development. 相似文献