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Productivity, efficiency and management performance measurement for a service industry under conditions of technological change
Chu, Haoquan H., (1991)
Economics of scale and scope in postal outlets under consideration of unobserved heterogeneity
Filippini, Massimo, (2012)
Optimal pricing and price-cap regulation in the postal sector
Billette de Villemeur, Étienne, (2003)
Part-time employment and labour market policies
Walsh, Tim, (1989)
The costs, functions and pricing of postal payment channels
Walsh, Tim,
The Economics of Postal Payment Channels and EU Postal VAT