A METHOD FOR GROUPING POTTERY BY CHEMICAL COMPOSITION

A new similarity measure is proposed, the ‘dilution factor spread’ or, derived from it, a ‘goodness of fit’ parameter. This has the advantage that raw data without any transformation can be used, diluted samples are recognized and errors of individual concentration values can easily be included. The use of this similarity coefficient in multivariate cluster analyses to construct dendrograms is shown and compared with the use of the well-known similarity measure of Euclidian distance in attribute space and of the cos θ measure.     

SOURCES OF THE QUARTZITE OF SOME ANCIENT EGYPTIAN SCULPTURES

This article reports the results of analysis of samples collected from some Egyptian quartzite artifacts. such as statuary, dating from the New Kingdom. Most of the artifacts are located in Upper Egypt, but the results of analysis suggest that, until the middle of the fourteenth century B.C., the quartzite came from a more distant quarry near Cairo rather than from the quartzite quarries located near Aswan in Upper Egypt.     

THE OUTPUT EFFECTS OF SPATIAL PRICE DISCRIMINATION REVISITED*

ABSTRACT Some prior findings on spatial price discrimination are extended. Under certain spatially defined market conditions, discriminatory pricing is known to yield greater output than does nondiscriminatory f.o.b. mill pricing. However, this seemingly surprising result is based on the form of the basic demand function which is relatively less convex than a certain standard curve. The present paper makes this prior result more general by permitting the assumed basic demand to be relatively more convex.     

New light on How Labour governs: re‐discovered political writings by V. Gordon Childe

Vere Gordon Childe (1892–1957), the foremost prehistorian of his day, was an active socialist intellectual within the Australian Labor Party between 1917 and 1921. Unable to accept that intellectuals could be active as intellectuals in the Labor Party, commentators have misconceived the argument of How Labour Governs and distorted Childe's political position. Some have argued that Childe set out with a Second International model of the Labor party (a conduit for working class interests) that he was forced by the end of his book to renounce. Socialists, on the other hand, have seen the book as Childe's rejection of labourism in favour of syndicalism. The four rediscovered political essays by Childe considered in this paper show continuities and an important change in Childe's thought Before and after the publication of How Labour Governs Childe advocated a positive role for the Labor party in socialist politics. Moreover he came to understand that the party played an active role in the formation of the class, a role that could either bring forward or set back the prospects for socialism.