共 23 条
[22]
Schleich J., 2000, REV INT ECON, V8, P681, DOI DOI 10.1111/1467-9396.00250
[23]
Smarzynska B.J., 2004, Contrib. Econ. Anal. Policy, V3, P8, DOI [DOI 10.2202/1538-0645.1244, https://doi.org/10.2202/1538-0645.1244]