Showing 1 - 10 of 433
The paper combines an economic-geography model of agglomeration and periphery with a model of species diversity and looks at optimal policies of biodiversity conservation. The subject of the paper is natural biodiversity, which is inevitably impaired by anthropogenic impact. Thus, the economic...
Persistent link: https://www.econbiz.de/10010264149
This paper presents a first model integrating the relation between biodiversity loss and zoonose pandemic risks in a general equilibrium dynamic economic set-up. The occurrence of pandemics is modeled as Poissonian leaps in economic variables. The planner can intervene in the economic and...
Persistent link: https://www.econbiz.de/10012269576
This paper presents a first model integrating the relation between biodiversity loss and zoonose pandemic risks in a general equilibrium dynamic economic set-up. The occurrence of pandemics is modeled as Poissonian leaps in economic variables. The planner can intervene in the economic and...
Persistent link: https://www.econbiz.de/10012824824
In this paper we discuss tests for residual cross section dependence in nonlinear panel data models. The tests are based on average pair-wise residual correlation coefficients. In nonlinear models, the definition of the residual is ambiguous and we consider two approaches: deviations of the...
Persistent link: https://www.econbiz.de/10010276209
A dynamic discrete choice model is set up to estimate the effects of grade retention in high school, both in the short- (end-of-year evaluation) and long-run (drop-out and delay). In contrast to regression discontinuity designs, this approach captures treatment heterogeneity and controls for...
Persistent link: https://www.econbiz.de/10011431214
This paper introduces dynamics in the R&D to innovation and innovation to productivity relationships, which have mostly been estimated on cross-sectional data. It considers four nonlinear dynamic simultaneous equations models that include individual effects and idiosyncratic errors correlated...
Persistent link: https://www.econbiz.de/10010317010
Environmental managers face substantial uncertainty when deciding on management actions. To reduce this uncertainty … on the management cost, the assumed value of a good state and on the level of uncertainty regarding the ecological state …
Persistent link: https://www.econbiz.de/10014290217
circulation model. It also features Epstein-Zin utility and uncertainty about climate sensitivity that resolves after some time …
Persistent link: https://www.econbiz.de/10010398676
uncertainty of a combined forecast should be interpreted as that of a typical forecaster randomly drawn from the pool. With a … standard factor decomposition of a panel of forecasts, we show that the uncertainty of a typical forecaster can be expressed as … some previously used measures significantly underestimate the conceptually correct benchmark forecast uncertainty. …
Persistent link: https://www.econbiz.de/10012492956
In this paper, we conduct an empirical study of how uncertainty alters fertility behavior. The precautionary motive for … saving predicts that an increase in income uncertainty increases saving by reducing both consumption and fertility. We … examine this prediction using a new measure of economic uncertainty, the World Uncertainty Index and focus on data from 126 …
Persistent link: https://www.econbiz.de/10012582088