Discusses the bullwhip effect resulting from the linear assignment mechanism which the suppliers applied to tight market.

These include the appropriate benchmark of optimal provision and the distributive questions arising in the assessment of under provision,production and use of global public goods.

According to the current situation of reclaimed water reuse in Shenyang,this paper analyzed the supply capacity and the market requirement of reclaimed water in Shenyang,and expected the same indexes in 2010.

Study on forecast of future coal supply capability in China;

According to the serious status of china's iron ore resource,measures are recommended to stabilize and enlarge home-produced iron ore supply capability and to establish ensured and reliable iron ore supply system in foreign countries.

The supply capability in coal development is a comprehensive index of coal capital construction and prodtlction, the capacity of supply and marketing and transportation.

This article has made a research for the characteristics of energy supply of wrestler,method of weight control and the countermeasures of meals supplyment.

ATP-CP system is the main energy supply of the fast-strength eventgroup sports based on stamina.

The results indicate that the statistics rule that in a 400-meter race, from athletes starting, acceleration, then gradually deceleration after reaching the maximum speed virtually reflects the mutation process of the energy supply mode from the ATP-CP system, th.