Previous tests of stock index arbitrage models have rejected the no-arbitrage constraint imposed by these models. This paper provides a detailed analysis of actual S&P 500 arbitrage trades and directly relates these trades to the predictions of index arbitrage models. An analysis of arbitrage...

This paper examines price adjustment behavior in the magazine industry. In a frequently cited study, Cecchetti (1986) constructs a reduced-form (S,s) model for firms. Cecchetti assumes that a firm's pricing rules are fixed for non-overlapping three-year intervals and estimates the model using a...

This paper uses annual data on 450 SIC four-digit manufacturing industries obtained from the NBER Manufacturing Productivity Database to examine how manufacturing industries respond to unanticipated changes in the federal funds rate. The analysis proceeds in three stages. First, industry price...