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Working Paper
Is there a bank credit channel for monetary policy?
Working Paper
Is there a broad credit channel for monetary policy?
Journal Article
Is there a broad credit channel for monetary policy?
Using data for the U.S. manufacturing sector, we test for the existence of a broad credit channel for monetary policy, which operates through the total supply of loans. Our test focuses on the relationship between internal funds and business investment. After a monetary tightening, we find that this relationship becomes much closer for small firms but not for large firms. In contrast, after a monetary easing, the relationship is little changed for all firms. This evidence supports the existence of a broad credit channel.
Journal Article
Is there a bank lending channel for monetary policy?
Using data for the U.S. manufacturing sector, we investigate the existence of a credit channel for monetary policy that operates through bank lending. Our test is based on the behavior of the mix of bank and nonbank debt after a shift in monetary policy. We allow for a differential response to monetary policy of the debt mix for small firms and large firms, and we account for movements in all major types of nonbank debt (including trade credit and long-term debt). In contrast to earlier work, we find no support for a bank lending channel.
Working Paper
Shifting trends in semiconductor prices and the pace of technological progress
This paper examines three questions motivated by previous research on semiconductors and productivity growth: Why did semiconductor prices fall so rapidly in the second half of the 1990s, why has the rate of price decline slowed since 2001, and to what extent are these price swings associated with changes in the rate of advance in semiconductor technology? We show that the price swings are statistically significant and that they reflect changes in both price-cost markups and cost trends. Further analysis indicates that the shift to faster cost declines in the mid-1990s likely corresponded to ...
Working Paper
Time-to plan lags for commercial construction projects
We use a large project-level dataset to estimate the length of the planning period for commercial construction projects in the United States. We find that these time-to-plan lags are long, averaging about 17 months when we aggregate the projects without regard to size and more than 28 months when we weight the projects by their construction cost. The full distribution of time-to-plan lags is very wide, and we relate this variation to the characteristics of the project and its location. In addition, we show that time-to-plan lags lengthened by 3 to 4 months, on average, over our sample period ...
Conference Paper
The resurgence of growth in the late 1990s: is information technology the story?
The performance of the U.S. economy over the past several years has been remarkable, including a rebound in labor productivity growth after nearly a quarter century of sluggish gains. To assess the role of information technology in the recent rebound, this paper re-examines the growth contribution of computers and related inputs with the same neoclassical framework that we have used in earlier work. ; Our results indicate that the contribution to productivity growth from the use of information technology - including computer hardware, software, and communication equipment - surged in the ...