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Social Externalities, Overlap and the Poverty Trap

Kim, Young-Chul; Loury, Glenn - Volkswirtschaftliche Fakultät, … - 2012

role in the determination of the final state. We define "overlap" for some initial skill ranges, whereby the economic …

Persistent link: https://www.econbiz.de/10011111143

Common mathematical foundations of expected utility and dual utility theories

Dentcheva, Darinka; Ruszczynski, Andrzej - Volkswirtschaftliche Fakultät, … - 2012

two fundamental mathematical ideas: the separation principle of convex analysis, and integral representations of …

Persistent link: https://www.econbiz.de/10011107749

Investment in Fixed Broadband Networks and Access Regulation in Developed and Developing countries: Panel Data Applications

Ben Dkhil, Inès - Volkswirtschaftliche Fakultät, … - 2014

separation and the access pricing policies. This paper suggests an empirical investigation on both the individual, and the global …

Persistent link: https://www.econbiz.de/10011110260

On construction of robust composite indices by linear aggregation

Mishra, SK - Volkswirtschaftliche Fakultät, … - 2008

(with and without outliers/data corruption). Weights of different indicator variables are obtained by maximization of the …

Persistent link: https://www.econbiz.de/10005835441

Robust Two-Stage Least Squares: some Monte Carlo experiments

Mishra, SK - Volkswirtschaftliche Fakultät, … - 2008

(s) concerned is (are) over-identified or exactly identified. However, in presence of outliers in the data matrix, the classical 2 … weighted 2-SLS (W2-SLS), which is robust to the effects of outliers and perturbations in the data matrix. Monte Carlo … proposed method is not much destabilized by the magnitude of outliers, but it is sensitive to the number of outliers …

Persistent link: https://www.econbiz.de/10005837152

Backward recalculation of seasonal series affected by economic crisis: a Model-Based-Link method for the case of Turkish GDP

Buono, Dario; Alpay, Kocak - Volkswirtschaftliche Fakultät, … - 2010

When attempting to deal with the recalculation process, it is hard to answer the question “Does the recalculated series include economic events and seasonal behaviours in the past?”. This paper discusses some alternative backward recalculation methods and presents the applications and their...

Persistent link: https://www.econbiz.de/10011260681

Weighted trimmed likelihood estimator for GARCH models

Chalabi, Yohan; Y.; Wuertz, Diethelm - Volkswirtschaftliche Fakultät, … - 2010

, problems are still encountered during parameter estimation in the presence of outliers. Here we show how this limitation can be …

Persistent link: https://www.econbiz.de/10008742980

A state level analysis of the status of social sector in India

Nayak, Purusottam; Mishra, SK - Volkswirtschaftliche Fakultät, … - 2014

Social sector with the objective to satisfy the welfare needs of the people and to correct the imbalances in the economy claims a sizeable proportion of the public expenditure and has emerged as a significant sector. This paper in this regard is a state level analysis on the growth of public...

Persistent link: https://www.econbiz.de/10011108705

What happens if in the principal component analysis the Pearsonian is replaced by the Brownian coefficient of correlation?

Mishra, Sudhanshu K - Volkswirtschaftliche Fakultät, … - 2014

The Brownian correlation has been recently introduced by Székely et al. (2007; 2009), which has an attractive property that when it is zero, it guarantees independence. This paper investigates into the effects and advantages, if any, of replacement of the Pearsonian coefficient of correlation (r)...

Persistent link: https://www.econbiz.de/10011111127

Obesity and Diabetes, the Built Environment, and the ‘Local’ Food Economy

Matthew, Salois - Volkswirtschaftliche Fakultät, … - 2010

a robust regression estimator to account for non-normality of the data and to accommodate outliers. Overall, the built …

Persistent link: https://www.econbiz.de/10008794668