Research On The Effects Of Shared Leadership To The Team Effectiveness-the Mediation Of Team Relexivity

Oil prices as the world economy a very sensitive issue，and it has a significant impact on the change inthe economic lifeline of the country，for the study of the impact of oil price fluctuations are mostly at themacro level，but with the rising of China’s dependence on foreign oil，the international oil price volatilityon China’s price level to produce more and more a big impact. Recent years，frequent fluctuations in theprices of vegetables，causing a lot of research interest of scholars，they have already begun to study theissue and vegetables fluctuations. We all know that，as China’s economy continues to develop and open，subject to domestic prices and growing international influence，when abnormal price fluctuations，fluctuations in the price of vegetables will follow frequent，direct impact on the consumer price levelchanges in the economic stability of the country’s agriculture and caused serious impact.Conduction through the price mechanism theory，this paper considers three ways in international oilprices on the prices of vegetables conduction：First，the international oil price volatility to the firstconductive organic chemical product prices on behalf of the domestic prices of upstream products mapped，then the impact pesticides，fertilizers the price of agricultural production，the final transfer to the prices ofvegetables；Secondly，the international oil price fluctuations directly affect the transportation cost ofvegetables，thereby affecting the price of vegetables；Third，the international oil price impact of China’smoney supply，and the money supply The increase caused by rising prices on the society as a whole，rising vegetable prices also inevitable.This study found that the fluctuation of oil prices and the prices of vegetables are highly correlated，raised oil prices will have an impact from fluctuations in production costs，transportation costs and themoney supply of the three aspects of vegetable prices，then according to January2006to March2013in Wholesale price index basket，oil prices，the price index of agricultural production and the monthly dataof money supply in the VAR model based on the use of econometric cointegration，ECM model and thegeneralized impulse response function of oil price volatility impact on the price of vegetables empiricalanalysis. The results show that rising oil prices will lead to rise in vegetable prices，the role of oil prices astime is becoming increasingly important. Therefore，to deal with the oil price crisis，should take theinitiative to optimize the energy structure，enhancing national oil reserves and improve the oil futuresmarket，the price of vegetables do testing work，while transport vehicles vegetables，vegetable productionsubsidies for farmers to effectively protect good people fundamental interests.