Opinion is divided on whether it is better to have a single world   money or variable exchange rates.  Pope, Selten and von Hagen (2003)   propose that fresh light would be shed via an analysis that allows   for seven complexity impacts on the exchange rate that are   underplayed...

The paper traces the dangers in the closed economy perspective of a   monetary policy focused on a domestic inflation goal under a clean   float.  Field evidence of the damage wrought from this perspective is   reinforced by that from a laboratory experiment.  The laboratory  ...

The prior paper in this sequel, Pope (2009) introduced the concept of a nominalist heuristic, defined as a focus on prominent numbers, indices or ratios. In this paper the concept is used to show three things in how scientists and practitioners analyse and evaluate to decide (conclude). First,...

This paper introduces a new theoretic entity, a nominalist heuristic, defined as a focus on prominent numbers, indices or ratios. Abstractions used in the evaluation stage of decision making typically involve nominalist heuristics that are incompatible with expected utility theory which excludes...

Conclusions favourable to flexible exchange rates typically accord with expected utility theory in ignoring the costs that exchange rate uncertainty generates for governments, central banks, firms and unions in: (i) choosing among available acts; and (ii) existing until learning the outcome of...

Conclusions favorable to flexible exchange rates typically accord with expected utility theory in ignoring the costs that exchange rate uncertainty generates for governments, central banks, firms and unions in: (i) choosing among acts; and (ii) existing until learning the outcome of the chosen...

In the decision-making process, there is a stage when choosers evaluate alternatives. Evaluation is complex especially when it involves the future exchange rate. In the complexity of predicting the future exchange rate, choosers may use prominent numbers and ratios. We furnish field and...

Opinion is divided on whether it is better to have a single world money or variable exchange rates. Pope, Selten and von Hagen (2003) propose that fresh light would be shed via an analysis that allows for seven complexity impacts on the exchange rate that are underplayed (where not entirely...

The paper traces the dangers in the closed economy perspective of a monetary policy focused on a domestic inflation goal under a clean float. Field evidence of the damage wrought from this perspective is reinforced by that from a laboratory experiment. The laboratory experiment avoids...

This paper’s field evidence is: (1) many official sectors rapidly forget the damage of the 1982-85 exchange rate liquidity crisis and reverted to what caused that crisis, namely a closed economy clean floats perspective; and (2) the 2006-2008/9 exchange rate liquidity shock would have been more...