Research on the Distribution of Incremental Benefits from the Entry of Collective Construction Land into the Market

In this paper,based on the process data of evaluating the benchmark land prices of collective construction land and agricultural land,the score of influencing factors is calculated,and a regression model between value-added benefits and influencing factors is established.According to the contribution of the government and collectives to value-added benefits,the distribution proportions of different purposes and levels are calculated.The research results show that there are significant differences in the distribution proportion of value-added income among different levels.The government distribution proportion decreases with the decrease of level,while the collective distribution proportion increases with the decrease of level.For each level of decrease in commercial service industry land and industrial and mining warehousing industry land,the government distribution proportion decreases by an average of 2.66%and 2.34%,while the collective distribution proportion increases by an average of 2.66%and 2.34%,respectively.The average distribution proportion of the government in the value-added income of commercial service industry land is 31.58%,which is much higher than the average income of 23.68%in the value-added income of industrial and mining warehousing industry land.

An Analysis of the Factors that Affect Collective Construction Land Transfer Price: A Case Study of Yichang City

The transfer of the rural collective construction land is increasingly accelerating,and the factors affecting transfer price are manifold. In this paper,the research area is Yichang,and we establish hedonic price model to explore and analyze the factors which affect the collective construction land transfer price. The simulation results show that in geographical factors,the higher degree of prosperity,road accessibility and soundness of infrastructure will result in higher collective construction land transfer price; in economic factors,the higher farmers' per capita net income and added value of the village's tertiary industry will lead to higher collective construction land transfer price; in ownership factors,the integrity of usufruct,disposition and possession has increasingly significant impact on collective construction land transfer price. In the process of establishing rural collective construction land circulation market,the government should gradually improve conditions of collective construction land; strengthen the construction of the rural economy,improve the economic attribute of the collective construction land; establish and improve China's rural collective construction land-related laws and regulations,make the rural collective construction land use rights clear,and give the whole rights of occupation,use,earning and disposition.

Study on the Construction of China's Unified Urban-rural Construction Land Market

State-owned urban construction land market in China has evolved and been improved gradually, but use system of rural collective construction land has lagged far behind, so the urban-rural construction land market in China has been split with a result that use effi ciency of land resources is poor and collective land property rights of peasants are damaged. On the basis of analyzing problems of the current construction land market and also the causes, modern land property theory and institutional change of neoinstitutional economics are applied to study dynamical mechanism and development path of the construction land market, to construct the unifi ed construction land market system of China, and to propose corresponding guarantee policies, so as to achieve the effective allocation of construction land and maximization of social welfare.

Study on"Same Land,Same Right,Same Price"of Collective Commercial Construction Land and State-owned Land

Taking Changyuan City of Henan Province,a pilot city of collective commercial construction land reform,as the research object,this paper analyzes the scientific connotation of"same land,same right,same price"of collective commercial construction land and state-owned land in the unified urban-rural construction land market system,and how to realize"same land,same right,same price".The results show that in order to realize the fair entry of collective construction land into the market,it must base on scientific use control,unify the urban and rural construction land market and adhere to the guidance of market mechanism,and finally realize the sustainable development of the land market.

Distribution of Value-added Income of Collective Construction Land Entering the Market Based on the Subject Input Contribution and TOPSIS

In order to promote the revitalization and development of rural areas and protect the property rights of farmers,it is necessary to explore the reasonable distribution ratio of land value-added income in collective operating construction land.Under the existing land value-added income distribution model,the land value-added income obtained by the government is much greater than that of village collectives,and it is difficult for village collectives and farmers to enjoy greater benefits.This distribution model is not conducive to protecting the property rights of farmers.The results show that there was a positive correlation between land value-added income and land level,that is,the higher the land level was,the higher the value-added income and its ratio to the market transaction price were.According to calculation,the reasonable distribution ratio of the value-added income of collective operating construction land entering the market among the government,village collectives and farmers was 28.6%,51.1%,and 20.3%respectively.The actual land value-added income obtained by farmers was greatly improved compared with the current situation.In actual operation,this distribution mode has universal applicability.The reform of entering the market in the future also needs to raise the standards for entering the market,explore diversified interest protection channels,and strengthen the construction of rural collective management system.

Biologically inspired collective construction with visual landmarks

We describe our research in using environmental visual landmarks as the basis for completing simple robot construction tasks.Inspired by honeybee visual navigation behavior,a visual template mechanism is proposed in which a natural landmark serves as a visual reference or template for distance determination as well as for navigation during collective construction.To validate our proposed mechanism,a wall construction problem is investigated and a minimalist solution is given.Experimental results show that,using the mechanism of a visual template,a collective robotic system can successfully build the desired structure in a decentralized fashion using only local sensing and no direct communication.In addition,a particular variable,which defines tolerance for alignment of the structure,is found to impact the system performance.By decreasing the value of the variable,system performance is improved at the expense of a longer construction time.The visual template mechanism is appealing in that it can use a reference point or salient object in a natural environment that is new or unexplored and it could be adapted to facilitate more complicated building tasks.