Background:Individual decision-making largely influences the effectiveness of decisions and benefits of investments.Methods:In this article,a consensus model for group decision-making(GDM),based on the analytic hierar...Background:Individual decision-making largely influences the effectiveness of decisions and benefits of investments.Methods:In this article,a consensus model for group decision-making(GDM),based on the analytic hierarchy process(AHP),is developed to gather group ideas and analyze the real estate investment environment under multi-criteria problems.Twelve evaluation procedures of the developed model,which increase the convergence of the opinions of multiple experts,are proposed.Results:An empirical case about the real estate investment environment is applied to certify the feasibility of this developed model.Conclusions:the evaluation procedures have been fully observed with several rounds of discussions,and have manifested the experiences of experts.Besides,the evaluation results are in accordance with real-world situations,which demonstrates that our developed model is a feasible analysis tool for real estate investors to obtain better profits and lower risk.展开更多
It is ubiquitous for non-real estate firms to condua real estate business in China.Home purchase restriction(HPR)affeas corporate innovation by dampening the real estate investment of non-real estate firms.The extant ...It is ubiquitous for non-real estate firms to condua real estate business in China.Home purchase restriction(HPR)affeas corporate innovation by dampening the real estate investment of non-real estate firms.The extant literature has examined the impaa of HPR on corporate innovation,but it has not focused on the expeaation of HPR and the endogeneity problem.Employing a dataset of 1,830 listed non-real estate firms over the period 2009-2016,this research explores the expectation of HPR on corporate innovation based on the motivations for real estate investment in non-real estate firms.We demonstrate that HPR facilitates the enhancement of research and development(R&D)investment in non-real estate listed firms by hindering real estate investment,particularly for non-high-tech firms.The effects of HPR arrive at the crest in the third implementation year and remain steady thereafter.The real estate investment of non-real estate firms rebounds and the R&D investment declines along with the cancellation of HPR.Tackling the selection bias and endogeneity problems,the baseline results are also robust.Hence,HPR should serve as a long-term vehicle to improving corporate innovation,in addition to preventing housing speculation.展开更多
基金2016 Soft Science Research Project of Jiangxi Province(#20161BBA10081)Scientific research start-up project(#2003414092)+2 种基金Science and technology project of Department of Education of Jiangxi Province(#GJJ150512)Major project of Education Science"Thirteen Five"Planning Project of Jiangxi Province(#16ZD019)Grants from the National Natural Science Foundation of China(#71433001).
文摘Background:Individual decision-making largely influences the effectiveness of decisions and benefits of investments.Methods:In this article,a consensus model for group decision-making(GDM),based on the analytic hierarchy process(AHP),is developed to gather group ideas and analyze the real estate investment environment under multi-criteria problems.Twelve evaluation procedures of the developed model,which increase the convergence of the opinions of multiple experts,are proposed.Results:An empirical case about the real estate investment environment is applied to certify the feasibility of this developed model.Conclusions:the evaluation procedures have been fully observed with several rounds of discussions,and have manifested the experiences of experts.Besides,the evaluation results are in accordance with real-world situations,which demonstrates that our developed model is a feasible analysis tool for real estate investors to obtain better profits and lower risk.
基金This research is funded by National Natural Science Foundation of China(Grant No.71373276).
文摘It is ubiquitous for non-real estate firms to condua real estate business in China.Home purchase restriction(HPR)affeas corporate innovation by dampening the real estate investment of non-real estate firms.The extant literature has examined the impaa of HPR on corporate innovation,but it has not focused on the expeaation of HPR and the endogeneity problem.Employing a dataset of 1,830 listed non-real estate firms over the period 2009-2016,this research explores the expectation of HPR on corporate innovation based on the motivations for real estate investment in non-real estate firms.We demonstrate that HPR facilitates the enhancement of research and development(R&D)investment in non-real estate listed firms by hindering real estate investment,particularly for non-high-tech firms.The effects of HPR arrive at the crest in the third implementation year and remain steady thereafter.The real estate investment of non-real estate firms rebounds and the R&D investment declines along with the cancellation of HPR.Tackling the selection bias and endogeneity problems,the baseline results are also robust.Hence,HPR should serve as a long-term vehicle to improving corporate innovation,in addition to preventing housing speculation.
