Showing 1 - 10 of 472
This paper proposes a method to implement maximum likelihood estimation of the dynamic panel data type 2 and 3 tobit models. The likelihood function involves a two-dimensional indefinite integral evaluated using "two-step" Gauss-Hermite quadrature. A Monte Carlo study shows that the quadrature...
Persistent link: https://www.econbiz.de/10013317039
Regulations whose effect, if not intent, is to restrict entry in the hair-styling professions are often pointed out as an example of a silly or self-serving regulation. Oddly, little work investigates the actual cost to consumers due to the entry restriction. This paper estimates the cost of a...
Persistent link: https://www.econbiz.de/10014209992
This study investigates estimation errors due to hidden costs — the costs of implementation that are neglected in strategic decision-making processes — in the context of services offshoring. Based on data from the Offshoring Research Network, we find that decision makers are more likely to...
Persistent link: https://www.econbiz.de/10014040186
The usage of cloud computing technology in business and daily life has grown rapidly in recent years. However, measurement and research on the impacts of that usage remain relatively scarce and new. The current paper examines the economic contributions of cloud technology by estimating the size...
Persistent link: https://www.econbiz.de/10012837084
This paper presents an empirical model of sponsored search auctions in which advertisers are ranked by bid and ad quality. We introduce a new nonparametric estimator for the advertiser's ad value and its distribution under the 'incomplete information' assumption. The ad value is characterized by...
Persistent link: https://www.econbiz.de/10014228566
In this paper we discuss different aspects of long mzmory behavior and specify what kinds of parametric models follow them. We discuss the confusion which can arise when empirical autocorrelation function of a short memory process decreases in an hyperbolic way.
Persistent link: https://www.econbiz.de/10005766363
In this paper, we focus on the building of an invariant distribution function associated to a non-stationary sample. After discussing some specific problems encountered by non-stationarity inside samples like the "spurious" long memory effect, we build a sequence of stationary processes...
Persistent link: https://www.econbiz.de/10005025509
We introduce a new estimation framework which extends the Generalized Method of Moments (GMM) to settings where a subset of the parameters vary over time with unknown dynamics. To filter out the dynamic path of the time-varying parameter, we approximate the dynamics by an autoregressive process...
Persistent link: https://www.econbiz.de/10011431471
This paper addresses whether and to what extent econometric methods used in experimental studies can be adapted and applied to financial data to detect the best-fitting preference model. To address the research question, we implement a frequently used nonlinear probit model in the style of Hey...
Persistent link: https://www.econbiz.de/10011539677
We provide general compactness results for many commonly used parameter spaces in nonparametric estimation. We consider three kinds of functions: (1) functions with bounded domains which satisfy standard norm bounds, (2) functions with bounded domains which do not satisfy standard norm bounds,...
Persistent link: https://www.econbiz.de/10011412122