*Vertices 4
1 "Econometrica" 0.0 0.0 0.0 x_fact 5.757307 y_fact 30.823738
2 "AmEconRev" 0.0 0.0 0.0 x_fact 13.640390 y_fact 48.804252
3 "EkonCas" 0.0 0.0 0.0 x_fact 4.782994 y_fact 10.540301
4 "JEcon" 0.0 0.0 0.0 x_fact 8.680248 y_fact 9.831709
*Matrix 
0.000000 0.552765 0.229481 0.771513 
0.552765 0.000000 0.235608 0.935063 
0.229481 0.235608 0.000000 0.322958 
0.771513 0.935063 0.322958 0.000000