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Many kinds of economic behavior appear to be governed by discrete and occasional individual choices. Despite this, econometric partial adjustment models perform relatively well at the aggregate level. Analyzing the classic employment adjustment problem, we show how discrete and occasional...
Persistent link: https://www.econbiz.de/10012468751
The theory of factor demand has important implications for the study of the impact of immigration on wages. This paper … theory can be used to check the plausibility of the many contradictory claims that appear throughout the immigration …
Persistent link: https://www.econbiz.de/10012463851
Immigration is not evenly balanced across groups of workers that have the same education but differ in their work … market impact of immigration by exploiting this variation in supply shifts across education-experience groups. I assume that … substitutes. The analysis indicates that immigration lowers the wage of competing workers: a 10 percent increase in supply reduces …
Persistent link: https://www.econbiz.de/10012468943
We model the optimal price setting problem of a firm in the presence of both information and menu costs. In this problem the firm optimally decides when to collect costly information on the adequacy of its price, an activity which we refer to as a price "review". Upon each review, the firm...
Persistent link: https://www.econbiz.de/10012462800
How can price elasticities be identified when agents face optimization frictions such as adjustment costs or inattention? I derive bounds on structural price elasticities that are a function of the observed effect of a price change on demand, the size of the price change, and the degree of...
Persistent link: https://www.econbiz.de/10012463033
Empirical evidence suggests that as much as 1/3 of the U.S. business cycle is due to nominal shocks. We calibrate a multi-sector menu cost model using new evidence on the cross-sectional distribution of the frequency and size of price changes in the U.S. economy. We augment the model to...
Persistent link: https://www.econbiz.de/10012464646
When considering the incentive of a monopolist to adopt an innovation, the textbook model assumes that it can instantaneously and seamlessly introduce the new technology. In fact, firms often face major problems in integrating new technologies. In some cases, firms have to (temporarily) produce...
Persistent link: https://www.econbiz.de/10012464783
Pricing complementarities play a key role in determining the propagation of monetary disturbances in sticky price models. We propose a procedure to infer the degree of firm-level pricing complementarities in the context of a menu cost model of price adjustment using data on prices and market...
Persistent link: https://www.econbiz.de/10012465194
We study a model of lumpy investment wherein establishments face persistent shocks to common and plant-specific productivity, and nonconvex adjustment costs lead them to pursue generalized (S,s) investment rules. We allow persistent heterogeneity in both capital and total factor productivity...
Persistent link: https://www.econbiz.de/10012465811
Firms sometimes write price lists or catalogs for their exports, so they set prices for a period of time and do not adjust prices during that interval in response to changes in their environment. The firm sets the price either in its own currency or the importer's currency. This paper draws a...
Persistent link: https://www.econbiz.de/10012467476