"During the economic expansion of the 1990s, the United States enjoyed both low inflation rates and low levels of unemployment. Juhn, Murphy, and Topel (2002) point out that the low unemployment rates for men in the 1990s were accompanied by historically high rates of non-employment suggesting...

"We study how competition from privately supplied currency substitutes affects monetary equilibria. Whenever currency is inefficiently provided, inside money competition plays a disciplinary role by providing an upper bound on equilibrium inflation rates. Furthermore, if Furthermore, if 'inside...