HEDONIC VERSUS HOMOGENEOUS OUTPUT SPECIFICATIONS OF RAILROAD TECHNOLOGY - BELGIAN RAILROADS 1950-1986

被引：12

作者：

DEBORGER, B

机构：

[1] Department of Economics, University of Antwerp, UFSIA

来源：

TRANSPORTATION RESEARCH PART A-POLICY AND PRACTICE | 1991年 / 25卷 / 04期

关键词：

D O I：

10.1016/0191-2607(91)90009-F

中图分类号：

F [经济];

学科分类号：

02 ;

摘要：

The purpose of this paper is twofold. First, using data on Belgian railroad operations, we provide the first application of hedonic output aggregation to the railroad industry. Second, we comapre the traditional homogeneous output approach with the use of these hedonic aggregates and carefully evaluate differences in estimates of input substitution possibilities, returns to scale, and productivity growth. It is found that ignoring the role of operating characteristics in cost analyses implies substantial bias in estimates of railroad technology.

引用

页码：227 / 238

页数：12