non profit search Poorly engineered activities confuse strong competitiveness with overt aggression. This should 't be the intention of team development activities. A cohesive team that may work successfully together doesn't need aggression to attain its goals. Such activities may be demeaning to people who're often made to compete with a level that is certainly largely meaningless inside the place of work. disappointing because of the best performance of the global economy since the financial crisis. Above all, they can avoid meddling in parliamentary politics, as the ECB did when Italy's silvio berlusconi government collapsed in 2011. Then they can lower their heads and hope for the best. In the face of market failure, coase has given the opposite answer: external-utility problems can be solved by explicitly using the market, without government intervention. And zhang wuchang is more absolute, he said that there is no so-called external utility, there is only unclear property rights. Anyway, coase brought revolutionary innovation to market concepts. He made it clear that the key to the market was not the "price mechanism" of impersonal machinery, but the power of participants in economic activity.