Introduction / Ernest van den Haag -- Confusion, envy, fear, and longing / Ernest van den Haag -- A commentary on "Confusion, envy, fear, and longing" / Roger Starr -- Hostility to the market in less-developed countries / Peter Bauer -- A comment on ""Hostility to the market in less-developed countries" / Nathan Glazer -- Some irrational sources of opposition to the market system / Lewis S. Feur -- A comment on "Some irrational sources of opposition to the market system" / Dale Vree -- Capitalism and its enemies / Stanley Rothman.