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111.
The capitalization of land development rights is acknowledged as the key to improving compensations for rural landholders and ameliorating land-related social conflicts in peri-urban China. Investigations into reasonable as well as feasible compensation standards and the capitalization mechanism are yet to be done. This study uses a survey-based choice experiment to empirically estimate the value of land development rights in peri-urban Shanghai for three forms of rural land conversion – acquisition, consolidation and (informal) sale. The results show that heterogeneity across individuals’ preferences translates into different utilities from land development, which affects individual’s willingness to participate in this process. This effect is found to be the strongest for land sales on the informal market. If, however, land conversion is managed by local governments and rural collectives, the expected utilities of individuals have no significant effect on the amount of land development. The results suggest that capitalizing land development rights under consideration of land attributes and individuals’ preferences would lift compensation standard to a level that strikes a balance among competing land-related interests. In addition, it would promote China’s land development by bypassing the institutional constraints imposed by the current land tenure system. 相似文献
112.
Yang Seung Lee 《International economic journal》2019,33(1):170-188
This paper develops a tractable model of examining how factor heterogeneity and imperfect factor market interact for determining a pattern of trade. Institution plays a crucial role for the interaction. In my work, firm productivity is defined as a composition of factor productivity and technology. Thus, input selection should affect the pattern of Melitz’s intra-industry allocation due to the incurring transaction cost. For a simple model, I assume two factors (labor and capital) and two sectors, which are relatively less institution-dependent and relatively more institution-dependent. When the economy is open, effect of the transaction cost on income distribution is more drastic for an institutionally underdeveloped country. Depending on institutional quality, the economic openness reallocates resource across countries through job creation or job destruction. The job turnovers redistribute income between heterogeneous labors within countries. The income redistribution is catalyzed by international mobility of capital. As a result, income disparity is widened between the institutionally developed country and the institutionally underdeveloped country. This paper can contribute to the literature of institution and international trade. 相似文献
113.
114.
浅谈税法课程改革的必要性以及存在的问题 总被引:3,自引:0,他引:3
针对目前税法课程教学效果不佳的现象,进行了税法教学改革尝试。通过对教学改革实践的分析与总结,归纳税法教学改革元素,建立基于项目导向、任务驱动的税法教学改革模型。我们基于办税员岗位,注重实践操作,并对其在教学实践中的运用效果进行评价。通过教学改革,激发学生学习税法的兴趣,应学生所求,教学生所需,利用多种资源,为学生创造良好的税法学习条件和环境,实现教与学的良性互动。 相似文献
115.
提出了基于INTEGRATION的城市交通中观仿真建模方法。选取中观仿真模型INTEGRATION为研究对象,提出了INTEGRATION应用于城市交通管理的技术路线;并利用INTEGRATION搭建了奥林匹克公园周边路网交通仿真平台,分析了奥运会高峰日期间实施交通需求控制和铺设专用道策略之后,专用道的运行效率和对周边路网的影响,验证了INTEGRATION在开展城市交通管理方面的应用效果。 相似文献
116.
高职院校的机床电气控制与PLC课程设计,需要大量的实验设备。由于经费紧张,大多数高职院校的实验设备很难满足需要。因此,采用PLC仿真软件与计算机相结合的方法,解决课程设计中程序调试的难题,能收到较好的效果。 相似文献
117.
Vector autoregressive (VAR) models have become popular in marketing literature for analyzing the behavior of competitive marketing systems. One drawback of these models is that the number of parameters can become very large, potentially leading to estimation problems. Pooling data for multiple cross-sectional units (stores) can partly alleviate these problems. An important issue in such models is how heterogeneity among cross-sectional units is accounted for. We investigate the performance of several pooling approaches that accommodate different levels of cross-sectional heterogeneity in a simulation study and in an empirical application. Our results show that the random coefficients modeling approach is an overall good choice when the estimated VAR model is used for out-of-sample forecasting only. When the estimated model is used to compute Impulse Response Functions, we conclude that one should select a modeling approach that matches the level of heterogeneity in the data. 相似文献
118.
通过分析SystemView仿真软件的优势及主要的功能模块库和应用领域,重点通过通信系统中的抽样定理实例介绍了该软件的使用方法及注意事项。最后,总结该软件的教学应用效果及对相关课程教学的借鉴作用,特别适合通信系统的仿真与设计。 相似文献
119.
物流系统建模方法的研究 总被引:2,自引:0,他引:2
通过对现有系统建模分析方法的比较和分析,针对物流系统提出了一种集成建模分析GI-SIM法。该方法以概念、功能和动态建模思想为基础,以GRAI格、IDEFO和仿真技术为建模工具,满足了复杂物流系统的建模要求。最后,给出了GI-SIM法的建模步骤,并对其进行了总结和评价。 相似文献
120.