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121.
本文在讨论机载雷达地面杂波回波的基础上,分析了AMTI和ADPCA系统的性能。对这两个系统从原理上,并利用计算机模拟结果及实验结果进行了比较。本文将有助于工程实现。 相似文献
122.
2002年以来,美元汇率持续贬值,对世界经济及我国经济产生了重大影响。对人民币实质汇率水平也产生了重大影响,人民币实质汇率水平的决定除了取决于美元趋势外,主要还受国内宏观经济的变化趋势、国际收支的变化趋势的影响。为此,我国应在保持人民币汇率稳定前提下,尽快培育和完善人民币汇率市场,形成机制,增强汇率杠杆对经济的调节作用,推动外汇市场的管理创新,增强交易主体的竞争力。 相似文献
123.
Abella Ainoa Araya León María Marco-Almagro Lluís Clèries Garcia Laura 《International Journal of Technology and Design Education》2022,32(3):1941-1962
International Journal of Technology and Design Education - Materials are elements that configure our built environment and are key components in design and engineering education. This research aims... 相似文献
124.
Miguel-Ángel Galindo Martín Francisco Escribano Sotos María Teresa Méndez Picazo 《International Advances in Economic Research》2007,13(2):214-221
The improvement of data statistics as well as the econometrician methods have facilitated the introduction the new variables
and factors I the economic growth analysis. In this sense, real variables have mainly been considered in the economic growth
studies, but not financial or risk management aspects. In this sense, it is interesting to analyze the relationship between
economic growth and value at risk and the feed-back process. The goal of the paper is to analyze the relationship between
economic growth and risk management and the feed-back process. We will consider economic variables, including economic growth,
rule of law, human capital, fiscal policy and monetary policy, among others, in our analysis. We will analyze the theoretical
relationships between these variables and risk and the effects of risk on economic growth. We will also develop an empirical
analysis considering the case of 15 European Union countries.
相似文献
María Teresa Méndez PicazoEmail: |
125.
126.
目前关于建筑行业创新投入、技术扩散、对建筑产业整体收益、产业集中度的影响难以用实际数据分析,因而从个体企业行为角度出发,根据多智能体理论,使用多主体仿真平台(Netlogo)建模平台,建立我国建筑业的交易行为互动流程,模拟运行建筑产业创新行为,观察并分析论证创新使产业集中度产生波动,创新企业数量与产业收益是U型关系,技术扩散速度对产业收益有极大影响的结论。 相似文献
127.
赶场水电站是始建于上世纪90年代的老电站,实施综合自动化技术改造,达到了"无人值班、少人值守"的设计要求。 相似文献
128.
根据作业区水厂原有各工艺设备控制方式的实际情况,并考虑了各个反渗透主机控制方式和预处理各个过滤器控制方式及实际生产要求和经济成本等诸多因素,笔者采用了最简单且最经济的方式达到了各个工艺设备联动的目的,并保证各个PLC程序不冲突,满足了使用方提出的要求。 相似文献
129.
Thomas Knoke Otto-Emmanuel SteinbeisMatthias Bösch Rosa María Román-CuestaThomas Burkhardt 《Ecological Economics》2011,70(6):1139-1153
Analyses were carried out on financial compensation to avoid loss of tropical forests and related carbon (C) emissions when marginal financial yield declined for land-use options with extended areas, and when a risk-averting perspective (modeled according to financial theory around the capital asset pricing model) is assumed. The approach in this study was to consider natural forest, forest plantation, pasture, and cropland simultaneously to investigate how an optimized land-use distribution may reduce the amount of compensation necessary to avoid C emissions from forest loss.The financial compensations derived were as high as US$ 176 per hectare per year when comparing natural forests only with the most profitable alternative (croplands). However, compensation decreased to US$ 124 for risk-neutral decision-makers, who would strive for optimized land-use allocation, and to only US$ 47 per hectare per year for risk-avoiders, who would look to maximize the reward-to-variability ratio. Sensitivity analyses indicated that the compensation under risk-aversion increased much less than under risk-ignoring when increased productivity of agricultural land-use or growing demand for agricultural products was simulated. It was concluded that considering appropriate diversification strategies and the well documented human behavior to avoid risks is an important step in developing cost-effective compensation policies. 相似文献
130.
We consider a pure exchange economy with a finite set of types of agents which have incomplete and asymmetric information
on the states of nature. Our aim was to describe the equilibrium price formation and analyze how the lack of information may
affect the allocation of resources. To do so, we adapt to an asymmetric information scenario a variant of the Shapley–Shubik
game introduced by Dubey and Geanakoplos (J Math Econ 39:391–400, 2003 ). 相似文献