The specialward financial adjustment system aims for fair distribution of financial resources related to the metropolitan administration between the metropolitan government and the 23 special wards , as well as correcting the imbalances between the 23 special wards in fiscal strength , and ensuring a certain standard of administration among them 特别区财政调整制度的目的是为了使东京都政府和23个特别行政区的相关城市行政管理资金来源公平分配，调整23个特别行政区之间财政强度的不平衡，并确保他们的行政工作具有一定的水准。
As china ' s increasing population continues to exert pressure on the natural resources and environment in china , issues related to the evolution of soil quality - and in particular soil fertility - have become an increasing focus of worldwide concern . the primary objective of this dissertation is to identify the determinants of changes in soil fertility and quality in china in the period from the early 1980s to 2000 . after describing measures for soil fertility and quality , the study examines the possible impact of socio - economic factors on soil fertility and quality , especially land tenure institutions governing tenure security and land transfer rights 本研究的目的就是期望能够较为准确地判断80年代初到2000年中国东部地区农业土壤肥力的变动趋势，使人们对目前土壤肥力状况有较为清楚客观的认识；在此基础上，考察社会经济及政策因素特别是农地产权制度中地权不稳定、不完整的土地交易权等对农地土壤肥力的这种变化有何影响，为决策者和政策制定者提供科学的理论依据，帮助他们有的放矢的地调整制度和政策，最终不断改善土壤的可持续生产能力，有效地保障国家的粮食安全。
