The User Cost Approach and Its Models of Depreciation to Measure the Services of Owner Occupied Hosing in Consumer Price Index

To satisfy the sustainable mining and utilization of mineral resources, the central issue is the compensation of user cost for the value depletion and physical deduction.

The article indicates that the absent of user cost in non-renewable energy resource pricing in our country, from the connotation and its manifestations of user cost, and through analyzing the status and problems of tax system of non-renewable energy resource.

The degeneration of the grassland will make the reducing of profit in the future, which form the user cost.

Based on the model of user cost and 1998-2005 data of 29 provinces,we measure the tax elasticity of investment and calculate the reducing of investment of foreign company in China.

MOC is made up of three parts:marginal production cost(MPC), marginal user cost(MUC) and marginal external cost(MEC).

The development of the cost will interiorly increase the value of the human capital available,while the use cost is the essential investment of the reproduction of human capitals.

This paper introduces several schemes and techniques to reduce use cost for PLC from different points view of users.

This paper discusses calculation of the use cost of different types of computers for different purposes, demonstrates a mathematical model for synthetic balanced arrangements for students use of computers and presents an optimum plan.