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This lecture explores conditions under which there is identification of the impact on an outcome of exogenous variation … identification but set identification is possible if an additional covariation restriction is introduced. Relaxing other restrictions …
Persistent link: https://www.econbiz.de/10005342177
This paper focuses on nonseparable structural models of the form Y = m(X, U, α0) with U X and in which the structural parameter α0 contains both finite dimensional (θ0) and infinite dimensional (h0) unknown components. Our proposal is to estimate α0 by a minimum distance from...
Persistent link: https://www.econbiz.de/10010536503
We apply a new estimator to the measurement of the economic returns to education. We control for endogenous education, unobserved ability and measurement error using only the natural heteroscedasticty of wages and education attainment. Our prefered estimate, 6.07%, is closer to the OLS estimate...
Persistent link: https://www.econbiz.de/10010293893
studies, identification strategies and possible instrumental variables are discussed. Three different approaches based on …
Persistent link: https://www.econbiz.de/10010297275
discussed, paying attention especially to the identification problems encountered. We then propose five specification strategies …
Persistent link: https://www.econbiz.de/10010299652
This paper presents a procedure to determine policy feedback rules in dynamic stochastic general equilibrium (DSGE) models. We illustrate our approach with fiscal feedback rules for tax instruments in a standard medium-scale DSGE model. First, we approximate the optimal dynamic behavior of the...
Persistent link: https://www.econbiz.de/10010304432
This paper introduces a method for improving the association rules that will also help improve the performance of recommender systems. Combining sampling and parallelism in the process, the proposed method, in addition to help perform the process more quickly, better quality rules will be...
Persistent link: https://www.econbiz.de/10012044233
The 2007-2008 global financial crisis and the subsequent anemic recovery have rekindled academic interest in quantifying the impact of uncertainty on macroeconomic dynamics. This paper studies the interrelation between financial markets volatility and economic activity assuming that both...
Persistent link: https://www.econbiz.de/10011314141
This paper considers spatial autoregressive panel data models and extends their analysis to the case where the spatial coefficients differ across the spatial units. It derives conditions under which the spatial coefficients are identified and develops a quasi maximum likelihood (QML) estimation...
Persistent link: https://www.econbiz.de/10011380980
. The endogeneity problem is treated with the method of identification through heteroskedasticity as described by Rigobon …
Persistent link: https://www.econbiz.de/10010322405