In a recent paper Mercenier and Sekkat (1988) use a linear-quadratic model to examine the willingness of a monetary authority in a small open economy to target its exchange rate. Based on their empirical results, the authors conclude that the Bank of Canada has displayed a willingness to use the...

In this paper, we examine a version of the Sargent (1978) and Kennan (1979) labor demand model under the assumption that the forcing processes are nonstationary. We derive a simple model of dynamic labor demand and highlight the important econometric and time-series implications of the...