No. 73-4, August 2011
Index
- Do Spillovers Stimulate Incremental or Drastic Product Innovations? Evidence from German Establishment Data*
- ICT Adoption and Heterogeneity in Production Technologies: Evidence for Chilean Retailers*
- Testing for Seasonal Unit Roots in Monthly Panels of Time Series*
- The Effects of Additive Outliers and Measurement Errors when Testing for Structural Breaks in Variance*
- The US Wage Phillips Curve across Frequencies and over Time*
- Why Are Concavity Conditions Not Satisfied in the Cost Function? The Case of Japanese Manufacturing Firms during the Bubble Period*