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Most models of dynamic labor demand are written in terms of costs of adjusting employment (net adjustment costs). A few are based on the costs of hiring and firing (gross adjustment costs). This study derives several models containing both types of adjustment costs. A dynamic-programming model...
Persistent link: https://www.econbiz.de/10013220802
This study examines the nature of the costs that firms face in adjusting labor demand in response to shocks induced by changes in output demand and prices. Empirical work on monthly plant-level time-series data shows that adjustment proceeds in jumps. Employment is unchanged in response to small...
Persistent link: https://www.econbiz.de/10013141117
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/10013115532
This paper studies the dynamics of labor demand at the plant and aggregate levels. The correlation of hours and employment growth is negative at the plant level and positive in aggregate time series. Further, hours and employment growth are about equally volatile at the plant level while hours...
Persistent link: https://www.econbiz.de/10013246389
to date in understanding the impact of high skilled immigration from the perspective of the firm and the open areas that … call for more research. Since much of the U.S. immigration process for skilled workers rests in the hands of employer firms …
Persistent link: https://www.econbiz.de/10013054873
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/10013245085
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/10013312501
We show that in successful episodes of export market entry, there are statistically and economically significant post-entry dynamics of quantities, but no post-entry dynamics of markups. This suggests that shifts in demand play an important role in successful entry, but that firms do not use...
Persistent link: https://www.econbiz.de/10013224339
We characterize the degree of microeconomic inflexibility in several Latin American economies and find that Brazil, Chile and Colombia are more flexible than Mexico and Venezuela. The difference in flexibility among these economies is mainly explained by the behavior of large establishments,...
Persistent link: https://www.econbiz.de/10013225851
Microeconomic flexibility, by facilitating the process of creative-destruction, is at the core of economic growth in modern market economies. The main reason for why this process is not infinitely fast, is the presence of adjustment costs, some of them technological, other institutional. Chief...
Persistent link: https://www.econbiz.de/10013228761