根据国家的要求和北京市委、市政府的统一部署，今年以来，市有关部门共同配合，主要作了以下几个方面的工作：１．明确了北京市经济适用住房建设的指导原则。一是要严格执行国家关于经济适用住房建设的各项政策。结合北京实际，制定切实可行的配套措施。市政府已出台了《... According to the requirements of the state and the unified deployment of the Beijing Municipal Party Committee and the municipal government, since the beginning of this year, the municipal departments concerned have cooperated with each other mainly in the following aspects: 1. Clear guidelines for the construction of affordable housing in Beijing. First, we must strictly implement the state’s policies on affordable housing. With the actual Beijing, develop practical support measures. The city government has introduced "...