نتایج جستجو برای: دادههای تابلوییطبقهبندی jel c23

تعداد نتایج: 28898  

2013
Santos Silva

We show that the quantile regression estimator is consistent and asymptotically normal when the error terms are correlated within clusters but independent across clusters. A consistent estimator of the covariance matrix of the asymptotic distribution is provided and we propose a specification test capable of detecting the presence of intra-cluster correlation. A small simulation study illustrat...

2016
Barry Reilly Robert Witt

This paper uses player/match level data drawn from five playing seasons of the English Premiership League (EPL) to test for the presence of a refereeing susceptibility to social pressure in the application of soccer’s commonest sanction, the yellow disciplinary card. Using both player-specific fixed and random effects models, tentative support for the proposition is uncovered. The estimated eff...

2011
Stacie Beck Alexis Chaves

Few macroeconomic studies exist on the effects of taxes on international trade. Our hypothesis is that higher tax rates raise a country’s production costs, leading to a decrease in exports in the long run. With panel data for 25 OECD countries, we use average effective tax rates on consumption, labor income and capital income to examine their impact on bilateral trade. We find that that all thr...

2011
Blair Alexander Robert Breunig

We examine bias corrections which have been proposed for the Fixed Effects Panel Probit model with exogenous regressors, using several different data generating processes to evaluate the performance of the estimators in different situations. We find a best estimator across all cases for coefficient estimates, but when the marginal effects are the quantity of interest no analytical correction is...

2008
Elena Biewen Gerd Ronning Martin Rosemann

We analyse the effect of the anonymisation method multiplicative stochastic noise on the within estimation of a linear panel model. In particular, we concentrate on the panel model with serially correlated regressors. In addition to anonymisation as such, the serial correlation in a data set with only few points in time increases the bias of the within estimator and therefore must be taken into...

ژورنال: :مجله تحقیقات اقتصادی 2010
سعید صمدی علیمراد شریفی عزیز احمدزاده آزاد خانزادی

یکی از مسائل مهم در رابطه با ساختار تولید و میزان استفاده از نهاده ها در صنعت، بررسی امکان جانشینی بین نهاده ها است. جانشینی انرژی با سایر نهادهها، به دلیل ویژگی های خاص آن مانند پایان پذیری، وفور منابع انرژی و تعلق گرفتن یارانه به انواع حاملهای انرژی در ایران، از اهمیت خاصی برخوردار است. با توجه به اینکه صنایع تولید فلزات اساسی یکی از زیر بخشهای انرژیبر بخش صنعت میباشد که سهم نسبتا زیادی در ار...

2005
S. Haug C. Klüppelberg A. Lindner M. Zapp

We suggest moment estimators for the parameters of a continuous time GARCH(1,1) process based on equally spaced observations. Using the fact that the increments of the COGARCH(1,1) process are ergodic, the resulting estimators are consistent. We investigate the quality of our estimators in a simulation study based on the compound Poisson driven COGARCH model. The estimated volatility with corre...

2014
Gang Yu Shaoping Wang

In this paper, we examine the specification tests which have been proposed for fixed effects in binary panel data model, using several different data generating processes to evaluate the performance of the specification test in different situations. By simulations, we find the specification test based on moment conditions is able to outperform the Lagrange multiplier test proposed by Gurmu (199...

2003
Stacie Beck

This study examines the effects of taxes on the real exchange rate through their marginal impacts on economic activity. We develop a model that shows that an increase in the capital interest tax rate leads to real domestic currency depreciation while an increase in wage or consumption tax rates lead to a real domestic currency appreciation. These theoretical findings are supported by an empiric...

2011
Francesca Di Iorio Federico Stefano Fachin

The authors address the issue of estimation and inference in dependent nonstationary panels of small cross-section dimensions. The main conclusion is that the best results are obtained applying bootstrap inference to single-equation estimators, such as fully modified ordinary least squares and dynamic ordinary least squares. Seemingly unrelated regression estimators perform badly, or are even u...

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