and technology differences across both goods and production stages. We estimate technology and trade costs via the …

-up mechanism through capital accumulation where technology is embodied in new capital goods. Using a putty-clay model of production …

We investigate what happens to hours worked after a positive shock to technology, using the aggregate technology series …

In this paper, we re-examine the recent evidence that technology shocks do not produce business cycle patterns in the … data. We first extend Gal¡'s (1999) work, which uses long-run restrictions to identify technology shocks, by examining … whether the identified shocks can be plausibly interpreted as technology shocks. We do this in three ways. First, we derive …

Does the impact of environmental regulation differ by plant vintage and technology? We answer this question using … annual Census Bureau information on 116 pulp and paper mills' vintage, technology, productivity, and pollution abatement … include our technology, vintage, and renovation variables. Sample calculations of the impact of pollution abatement on …

This study tests the importance of Ricardian technology differences for international trade. The empirical analysis has … between productivity and exports, and exploiting heterogeneous technology diffusion from immigrant communities in the United …