through research and analys**, th** ** obtained the conclusion that it’s an system and dynamic process that introduced full r**k management theory into bt municipal engineering construction, strength ...
hedging strategy based on r**k minimization, from april 1, 2011 to 2012 march 30, the csi 300 index and stock index futures data, using a simple regression model (ols), vector autoregressive (var)and ...
since the reform and opening, china has seen rapid development of small and medium enterpr**es, has become the most competitive power of china's current one. speed up the development of smes has b...
the united states of americadun & bradstreet corporationin early twenty-first centuryhad onchineseenterpr**e creditanddebt recoverywere investigated,results showed that 67%enterpr**es are notindepende...
the first expounded on the theory of the emergence of ahp, development, provided an overview of ahp theory and related steps, including the establ**hment of models, such as the establ**hment of the ke...