In information facilities such as libraries, finding documents that are relevant to a user query isdifficult because of the indeterminism involved in the process by which documents are indexed,and the latitude users have in choosing terms to express a query on a particular topic....

Considerable micro-level evidence suggests that price/wage contract durations fluctuate with the state of the economy, particularly inflation; nonetheless, macro-level evidence for this is scarce. We incorporate state-dependent price/wage setting into an open economy DSGE model to investigate...