After several years of informal and formal negotiations, South Korea and the United States reached an agreement to move towards free trade in April 2007. Currently, both countries await congressional approval before the agreement can be implemented. This study explains the substance of the...

The 'saving for a rainy day' hypothesis implies that households' saving decisions reflect that they can (rationally) predict future income declines. The empirical relevance of this hypothesis plays a key role in discussions of fiscal policy multipliers and it holds under the null that the...