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The effect of unobserved heterogeneity in stochastic frontier estimation : comparison of cross section and panel with simulated data for the postal sector
Cazals, Catherine; Dudley, Paul; Florens, Jean-Pierre; … - 2010
Persistent link: https://www.econbiz.de/10008749133
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A panel data analysis of inefficiency and heterogeneity in the postal sector
Cazals, Catherine; Dudley, Paul; Florens, Jean-Pierre; … - In: Multi-modal competition and the future of mail, (pp. 109-123). 2012
Persistent link: https://www.econbiz.de/10009540195
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Delivery offices cost frontier : a robust non parametric approach with exogenous variables
Cazals, Catherine; Dudley, Paul; Florens, Jean-Pierre; … - 2006
Persistent link: https://www.econbiz.de/10003362712
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UK letter mail demand : a content based time series analysis using overlapping market survey statistical techniques
Cazals, Catherine; Florens, Jean-Pierre; Veruete-McKay, … - 2010
Persistent link: https://www.econbiz.de/10008749172
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Delivery costs for postal services in the UK : some results on scale economies with panel data
Cazals, Catherine; Florens, Jean-Pierre; Soteri, Soterios - In: Regulatory and economic challenges in the postal and …, (pp. 203-212). 2005
Persistent link: https://www.econbiz.de/10003295902
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Pricing, welfare and organisational constraints for postal operators
De Donder, Philippe; Cremer, Helmuth; Dudley, Paul; … - In: Competition and regulation in the postal and delivery sector, (pp. 150-166). 2008
Persistent link: https://www.econbiz.de/10003652058
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An incentive regime for quality of service of universal service providers in the postal sector
Correia da Silva Domingos, Luis; Mautino, Leonardo; … - In: Competition and regulation in the postal and delivery sector, (pp. 232-246). 2008
Persistent link: https://www.econbiz.de/10003652117
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Competition through downstream access in the UK postal sector : the first four years
Dudley, Paul; Agar, Stephen; Mautino, Leonardo; Duncan, … - In: Progress in the competitive agenda in the postal and …, (pp. 52-66). 2009
Persistent link: https://www.econbiz.de/10003838532
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Some welfare and pricing implications of alternative regimes for value-added taxation of postal services
De Donder, Philippe; Cremer, Helmuth; Dudley, Paul; … - In: Progress in the competitive agenda in the postal and …, (pp. 145-162). 2009
Persistent link: https://www.econbiz.de/10003838591
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Welfare and pricing of mail in a communications market
De Donder, Philippe; Cremer, Helmuth; Dudley, Paul; … - 2010
Persistent link: https://www.econbiz.de/10003984700