Estimating size and scope economies in the Portuguese water sector using the Bayesian stochastic frontier analysis
详细信息 查看全文
- 作者：Pedro Carvalhoa ; b ; pedrocarv@coc.ufrj.br" class="auth_mail" title="E-mail the corresponding author ; Rui Cunha Marquesb ; pedro.c.carvalho@tecnico.ulisboa.pt" class="auth_mail" title="E-mail the corresponding author ; rui.marques@tecnico.ulisboa.pt" class="auth_mail" title="E-mail the corresponding author
- 关键词：L100 ; C110
- 刊名：Science of the Total Environment
- 出版年：2016
- 出版时间：15 February 2016
- 年：2016
- 卷：544
- 期：Complete
- 页码：574-586
- 全文大小：1473 K
文摘
- •
This study aims to search for economies of size and scope in the water sector;
- •
The usefulness of the application of Bayesian methods is highlighted;
- •
Important economies of output density, economies of size, economies of vertical integration and economies of scope are found.