Shows equilibrium always exists (Rothschild-Stiglitz-Wilson model) when firms enforce policy exclusivity via strategic (profit-maximizing) communication of client purchases. Strategic communication induces two equilibrium types: partial communication of purchase information or non-communication...

Interrogates poverty debate (growth versus redistribution) reignited by underperforming poverty reductions during 1980s' social spending austerity compared to 1960s' "War on Poverty." Growth and inequality explain 75% 1959-1999 poverty variation; census measurement changes 17%. Significantly,...