Showing 1 - 10 of 10
We examine how much of the observed wage dispersion among similar workers can be explained as a consequence of a lack of coordination among employers. To do this, we construct a directed search model with homogenous workers but where firms can create either good or bad jobs, aimed at either...
Persistent link: https://www.econbiz.de/10005126186
I estimate a life cycle model of consumption choice with unemployment risk. Employed individuals face the risk of losing their job. Unemployed agents receive job random offers of different quality, which they can accept or reject. Following the loss of a job and during unemployment, an agent’s...
Persistent link: https://www.econbiz.de/10005119102
This paper constructs the probability space underlying the random variable of any time dependent econometric specification. The construction links concrete economic activity, both perceived and recorded, and econometric formulations. Furthermore, it is argued that the probability events...
Persistent link: https://www.econbiz.de/10005407919
European housing systems - Portugal, Spain, Italy and Greece Œ under the assumption that they had a different path other than …
Persistent link: https://www.econbiz.de/10005076780
This paper compares the out-of-sample forecasting accuracy of five classes of time series models for market shares of the six most important Portuguese car market competitors over differents horizons. As representative time series models I employ a random-walk with drift (Naive), a univariate...
Persistent link: https://www.econbiz.de/10005119118
In a former study (Carvalho 1995) we modeled the housing market in Portugal in a classic cross section framework and …
Persistent link: https://www.econbiz.de/10005119161
What determines the speed of the technology diffusion? What are the consequences of diffusion? This paper presents a model to address these questions. Skilled machine-users adopt a new technology first, while unskilled users wait until machines become more reliable and accessible. The quality...
Persistent link: https://www.econbiz.de/10005126129
An analytical innovation enhances microeconomics, enabling it to answer all questions of macroeconomics. It combines …
Persistent link: https://www.econbiz.de/10005412698
This paper surveys recent findings about how the financial markets value the knowledge assets of publicly traded firms …. The motivation for using market value equation to price knowledge assets is discusssed and the theory behind this equation … corporation is strongly related to its knowledge assets, and that the patent measures contain information about this value above …
Persistent link: https://www.econbiz.de/10005413048
-improving product innovation. We explicitly introduce product market characteristics into the analysis with the aim to identify their … capitalist. The entrepreneur has incentives to distort the innovation strategy so as to make an IPO the preferred exit. We derive …
Persistent link: https://www.econbiz.de/10005413189