Papers by Keyword: Equilibrium Analysis

Abstract: In the paper an equilibrium analysis of pin-jointed steel structures is described. The attention is focused on the non-linearity problem that characterizes this type of steel structures under large displacements. A matrix method is developed, starting from a balanced and congruent configuration. Firstly, the analysis is conducted on the single bar; the, the behaviour of the global structure is analysed through the re-assembling and the final non-linear relationships between the variation of loads and the configuration are identified in order to proceed to the iterative solution path.

Abstract: Housing problems are related to the vital interests of people and the stability of community. The stability of housing prices is directly related to the level of people's life and the development of the national economy. This paper analyzed the influence factors for market supply and demand of commodity housing, and established price influence factors analysis model based on multiple linear regression. By the empirical analysis, the main influencing factors of housing prices are got, and some policy recommendations of price control are given based on these main influencing factors.

Abstract: This paper examines the long-run determinants of the USD index.. Borrowing the BEER model and using cointegration analysis, we find (1) The increase of the foreign exchange reserves, the GDP growth rate and the change of gold price can make the equilibrium USDX appreciation, but the increase of money supply can make the equilibrium USDX depreciation. (2) Although the “equilibrium” USDX tracks the trends in the real USDX quite well, the real USDX has been misaligned several times, while the subprime credit crisis and the following financial tsunami have accelerated its overestimate.

Abstract: We formulate respectively the outsourcing service competition models with simultaneous and sequential decision order and analyze the suppliers’ contest equilibrium in outsourcing service competition by applying dynamic game theory and contest theory. Then we explore the effect of sequential decision order on competition equilibrium. It is showed that the sequential decision order not only influences the equilibrium service level of the suppliers, but also has an effect on both total equilibrium service level of the supplier and the average equilibrium service level acquired by the purchaser.