Search Results
Showing results 1 to 2 of approximately 2.
(refine search)
Working Paper
How Fast are Semiconductor Prices Falling?
The Producer Price Index (PPI) for the United States suggests that semiconductor prices have barely been falling in recent years, a dramatic contrast to the rapid declines reported from the mid-1980s to the early 2000s. This slowdown in the rate of decline is puzzling in light of evidence that the performance of microprocessor units (MPUs) has continued to improve at a rapid pace. Over the course of the 2000s, the MPU prices posted by Intel, the dominant producer of MPUs, became much stickier over the chips' life cycle. As a result of this change, we argue that the matched-model methodology ...
Working Paper
Local Ties in Spatial Equilibrium
If someone lives in an economically depressed place, they were probably born there. The presence of people with local ties - a preference to live in their birthplace - leads to smaller migration responses. Smaller migration responses to wage declines lead to lower real incomes and make real incomes more sensitive to subsequent demand shocks, a form of hysteresis. Local ties can persist for generations. Place-based policies, like tax subsidies, targeting depressed places cause smaller distortions since few people want to move to depressed places. Place-based policies targeting productive ...