@inbook{10.3138/j.ctt15jvw4m.9,
 ISBN = {9781442651647},
 URL = {http://www.jstor.org/stable/10.3138/j.ctt15jvw4m.9},
 abstract = {The results obtained in the first model are partially modified when the assumption regarding the timing of the receipt and expenditure of income is changed. In Model 1 it was assumed that all income was paid out in the period in which it was earned and expenditures were made out of it in the same period. This is just the reverse of the assumption made in the Robertsonian form of period analysis where it is assumed that income earned in one period is not spent until the following period. It is now desirable to examine this assumption more carefully.During},
 bookauthor = {CLARENCE L. BARBER},
 booktitle = {Inventories and the Business Cycle},
 pages = {29--39},
 publisher = {University of Toronto Press},
 title = {A SECOND MODEL},
 year = {1958}
}