Showing 1 - 10 of 12
Persistent link: https://www.econbiz.de/10011612123
I study financial product innovation in a model with two classes of agents: “sophisticated” and “unsophisticated … competitors who have already adopted them. The model yields two equilibria: in one, the innovation persists; in the other, it … innovation literature. Additionally, two applications demonstrate how to estimate the contagion parameter with a short time …
Persistent link: https://www.econbiz.de/10011800681
Can the standard search-and-matching labor market model replicate the business cycle fluctuations of the job finding rate and the unemployment rate? In the odel, these fluctuations are driven by movements in productivity. This paper inestigates the sources of productivity fluctuations that are...
Persistent link: https://www.econbiz.de/10011756844
This paper proposes a new approach to estimate task prices per efficiency unit of skill in the Roy model. I show how the sorting of workers into tasks and their associated wage growth can be used to identify changes in task prices under relatively weak assumptions. The estimation exploits the...
Persistent link: https://www.econbiz.de/10012214068
Persistent link: https://www.econbiz.de/10009706533
We consider a class of infinite‐horizon dynamic Markov economic models in which the parameters of utility function, production function, and transition equations change over time. In such models, the optimal value and decision functions are time‐inhomogeneous: they depend not only on state...
Persistent link: https://www.econbiz.de/10012316588
With capital‐skill complementarity, the secular decline in the price of capital equipment due to equipment‐specific technological progress (ESTP) keeps pushing up the demand for skilled relative to unskilled labor and raising the skill premium. This paper quantitatively characterizes the...
Persistent link: https://www.econbiz.de/10013382065
Over the last several years, highly accurate methods of sex selection before conception have been developed. Given that strong preferences for sex variety in off- spring have been documented for the U.S., we ask what the demographic conse- quences of sex-selection technology could be. Lacking...
Persistent link: https://www.econbiz.de/10014308551
A core mechanism of unified growth theory is that accelerating technological progress induces mass education and, through interaction with child quantity‐quality substitution, a decline in fertility. Using unique new data for 21 OECD countries over the period 1750-2000, we test, for the first...
Persistent link: https://www.econbiz.de/10014308541
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