Within a flexible parametric regression framework (Hamilton, 2001) we provide further evidence on the existence of a nonlinear component in the quarterly growth rate of the US real GNP. We implement a battery of new tests for neglected nonlinearity based on the theory of random fields (Dahl and...

We argue that exporting jobs – outsourcing - is a market-based mechanism that has the potential to distribute wealth and raise the standards of living around the globe. International trade theories dictate that countries will attain mutual gains when they export those goods for which...