一是坚持因地制宜。针对东中西部地区住房市场特征,鼓励各地在确保调控政策的基本原则和方向与中央保持一致的前提下,因地制宜地制定适合本地区的调控政策,使政策更具针对性和有效性;二是要着眼长远,统筹区域协调发展,推进东、中、西部地区基本公共服务均等化,引导人口均衡分布,避免过度向东部地区集中;三是要政府和市场有机结合,政府要加强中低收入群体的住房保障,合理满足人们的住房需求。RegionalDifferenceofHousingSupplyElasticityandPolicyChoosing:AnEmpiricalAnalysisfromChinaAbstract:Housingsupplyelasticityisanimportantbasistodevelopandevaluateoftherealestateregulatorypolicies,usingChina's30provincesandautonomousregions1999-2009paneldataanalysisshowingthattherearesignificantregionaldifferencesinhousingsupplyfunction.Credit,landsupplyingandconstructioncostselasticityofsupplyindifferentregionsweresignificantlydifferent,plexanddifficulty.Presentlywemustdevelopmoretargetedlandpolicy,creditpolicy,ordingtotheactual.Keywords:housingsupplyelasticity;regionaldifferencesofmarket;regulatorypolicy参考文献: