Second,it is proved that self selective condition and incentive compatible condition can t be met simultaneously.

Taking self-existence as premise,self-choice is based on situation that undoubtedly exists in both time and space.

Life value can be realized just through self-choice which leads to social progress.

The purpose of the paper is to estimate the option value of rural-urban land conversion by taking Wuhan as a example.

From the angle of sustainable utilization, this paper analyzes and evaluates option value .

Because there are ambiguity and the irreversibility in the farmland flowing to the city,in this article,from analyzing the farmland option value and the externalities,the author constructed the scientific and foresightedness decision-making theory mode

Brief discussion on the connotation and principle of value choice;

The regime building and value choice in the present age china;

Nowadays,the tensional doctor-patient relationship is a result of improper value choice and institutional arrangement in the background of market economy and high technology development.

Scientific View of Development: Value Selection Futurity and Wholeness;

On the subjective role and rationality of value selection;

It manifests the humanistic return of modern Chinese value philosophy and the theoretical and practical pursuit of value selection in China by exposing and analysing multiple predicaments in China s modernization process.