Many innovative products are designed to satisfy the demand of specific target consumers; thus, innovators will inevitably compete with each other in product market. We investigate how a profit-maximizing principal should properly allocate her limited resources support innovations multiple potentially competing innovators. find that, as available increase, optimal diversification investment may...

limitation of water resources in the earth has turned it as a valuable economic commodity. accordingly, the agricultural sector of which according to studies has the largest wasted water should be managed. therefore, it is advisable to use the application of methods and programming models such as the decision support system along with the abilities of gis in order to management of the water res...