The KPSS test is very popular and used extensively by practitioners. The test considers two models under the null: stationarity around a deterministic level or around a deterministic trend. There is no study, as far as we know, on the statistical properties of the test when the wrong model is...

Due to aggregation (Muellbauer, 1978), market frictions (Benassy, 1982) and stochastic manipulable perceived rationing (Weinrich, 1984) it is very likely that the quantity transacted is less than the short side of a market affected by quantity rationing. This is we might observe in a given...