id	domain	url
dem-18955	www.dem.umk.pl	http://www.dem.umk.pl/dem
dem-18955	dx.doi.org	http://dx.doi.org/10.12775/dem.2019.001
dem-18955	dx.doi.org	http://dx.doi.org/10.1080/000368496327967
dem-18955	dx.doi.org	http://dx.doi.org/10.1177/0972150916666909
dem-18955	dx.doi.org	http://dx.doi.org/10.5539/ijef.v4n3p21
dem-18955	dx.doi.org	http://dx.doi.org/10.1016/s0165-1765(98)00147-5
dem-18955	dx.doi.org	http://dx.doi.org/10.1080/0269217032000090496
dem-18955	dx.doi.org	http://dx.doi.org/10.1080/08853900590933125
dem-18955	dx.doi.org	http://dx.doi.org/10.1080/000368499324174
dem-18955	dx.doi.org	http://dx.doi.org/10.1080/1350455042000271134
dem-18955	dx.doi.org	http://dx.doi.org/10.3923/jas.2009.1175.1179
dem-18955	doi.org	https://doi.org/10.1111/1368-423x.00043
dem-18955	dx.doi.org	http://dx.doi.org/10.11114/aef.v2i1.626
dem-18955	dx.doi.org	http://dx.doi.org/10.11114/aef.v4i2.1969
dem-18955	dx.doi.org	http://dx.doi.org/10.1016/s0304-4076(03)00092-7
dem-18955	dx.doi.org	http://dx.doi.org/10.1080/1350485042000217990
dem-18955	dx.doi.org	http://dx.doi.org/10.1016/0165-1889(88)90041-3
dem-18955	dx.doi.org	http://dx.doi.org/10.1093/0198774508.001.0001
dem-18955	dx.doi.org	http://dx.doi.org/10.1016/s0304-4076(98)00023-2
dem-18955	dx.doi.org	http://dx.doi.org/10.1515/gej-2017-0049
dem-18955	www.msci.com	https://www.msci.com/market–classification
dem-18955	dx.doi.org	http://dx.doi.org/10.1093/oxfordjournals.jae.a036790
dem-18955	dx.doi.org	http://dx.doi.org/10.1108/01443580510600931
dem-18955	dx.doi.org	http://dx.doi.org/10.1080/1331677x.2010.11517397
dem-18955	dx.doi.org	http://dx.doi.org/10.2307/1927649
dem-18955	dx.doi.org	http://dx.doi.org/10.1080/10168739700000027
dem-18955	dx.doi.org	http://dx.doi.org/10.2307/2951763
dem-18955	dx.doi.org	http://dx.doi.org/10.1016/s1043-951x(03)00021-x
dem-18955	dx.doi.org	http://dx.doi.org/10.2307/1924595