Authors: Olechowski, Andrzej Yeats, Alexander

Citation: Andrzej Olechowski et Alexander Yeats, The Incidence of Nontariff Barriers on Socialist Country Exports, Economia internazionale, (2), 1982, pp. 227

Authors: Monaldi, Virgilio Yeats, Alexander

Citation: Virgilio Monaldi et Alexander Yeats, An Analysis of the Relation Between Country Size and Trade Concentration, Economia internazionale, (4), 1977, pp. 359