This paper provides a look into what Lucas meant by the term 'analogue systems' and how he conceived making them useful. It is argued that any model can be regarded as an analogue system provided it has remarkable predictive success. The term is thus neutral in terms of usefulness. To be useful,...

This paper is an attempt to understand Robert E. Lucas’s microfounded models of the 1960-70s as results of a structuralist project. It is argued that the way Lucas derived macroeconomic outcomes from the decisions of market agents is in line with the basic tenet of the semirealist version of...