Much of macroeconomic theorizing rests on assumptions that define the short-run output adjustment of a mass-production economy. The demand effect of investment on output, assumed much faster than its supply effect, works through employment expanding pari passu with changes in capacity...

We estimate the rate of growth consistent with a stable unemployment rate for four advanced economies (Canada, Germany, the United Kingdom and the United States) using a Heckman-type two step estimation procedure that deals with the issue of endogenous regressors in a time-varying parameter...

The wage led aggregate demand hypothesis is examined for the United Kingdom over the period 1971 - 2007. Existing studies disagree on the aggregate demand regime for the UK, and this appears to be due to differing empirical approaches. Studies relying on equation-by-equation estimation...