This essay examines the implications of openness to trade, capital mobility, and exchange rate exibility for the fiscal multiplier. It presents a New Open Economy Macroeconomics model which is extended with the formation of 'deep habits' by individual households. Hereby, an inter-temporal...

Using a novel data set, we reassess the evidence for (or against) a key implication of the basic RBC model: that aggregate hours worked respond positively to a positive technology shock. Two novel aspects of the analysis are the scope (14 OECD countries) and the inclusion of data on both labor...