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major theories are proposed to model the reference price reaction: assimilation contrast theory and prospect theory. We …
Persistent link: https://www.econbiz.de/10003324130
We discuss the nonparametric approach to profit efficiency analysis at the firm and industry levels in the absence of complete price information, and propose two new insights. First, choosing one commodity (whose price is known) as a numeraire good enables us to measure profit inefficiency in...
Persistent link: https://www.econbiz.de/10012731720
Persistent link: https://www.econbiz.de/10003633711
Dimension reduction techniques for functional data analysis model and approximate smooth random functions by lower dimensional objects. In many applications the focus of interest lies not only in dimension reduction but also in the dynamic behaviour of the lower dimensional objects. The most...
Persistent link: https://www.econbiz.de/10003727490
We model the dynamics of ask and bid curves in a limit order book market using a dynamic semiparametric factor model. The shape of the curves is captured by a factor structure which is estimated nonparametrically. Corresponding factor loadings are assumed to follow multivariate dynamics and are...
Persistent link: https://www.econbiz.de/10003881566
We model the dynamics of ask and bid curves in a limit order book market using a dynamic semiparametric factor model. The shape of the curves is captured by a factor structure which is estimated nonparametrically. Corresponding factor loadings are assumed to follow multivariate dynamics and are...
Persistent link: https://www.econbiz.de/10003887437
estimation in particular has favorable properties in this setting compared to the two-step GMM procedure, which is demonstrated … in a Monte Carlo experiment. The proposed method is applied to the estimation of a cigarette demand function …
Persistent link: https://www.econbiz.de/10003459712
This paper shows nonparametric identification of quantile treatment effects (QTE) in the regression discontinuity design. The distributional impacts of social programs such as welfare, education, training programs and unemployment insurance are of large interest to economists. QTE are an...
Persistent link: https://www.econbiz.de/10003975413
with nonparametric estimation of the pricing kernel (Empirical Pricing Kernel) given by the ratio of the risk … estimated nonparametrically too. In this framework, we develop the asymptotic distribution theory of the EPK in the L1 sense …, as an alternative to the asymptotic approach, we propose a bootstrap confidence band. The developed theory is helpful for …
Persistent link: https://www.econbiz.de/10003952791
This chapter deals with nonparametric estimation of the risk neutral density. We present three different approaches … conditional on the physical measure of the underlying asset. Via direct series type estimation of the pricing kernel we can derive …
Persistent link: https://www.econbiz.de/10003953034