In the summer of 1967, Jim and I began collaborating on optimal taxation. Our paper was essentially finished that summer, although it was a number of years before it appeared in print. Since then, we have collaborated continuously and have published eight more papers plus one forthcoming. At one point, we contemplated writing a graduate text. We got as far as a table of contents and an allocati...

Physical stature is used as a proxy for the biological standard of living in the two Germanies before and after unification in an analysis of a cross-sectional sample (1998) of adult heights, as well as among military recruits of the 1990s. West Germans tended to be taller than East Germans throughout the period under consideration. Contrary to official proclamations of a classless society, the...

Duesenberry introduced the notion of a ratchet investor who does not tolerate any decline in her consumption rate. We connect the demand behavior of such an agent to the behavior of standard time–additive agents. A ratchet investor demands the running maximum of the optimal plan a conventional time–additive investor with lower initial wealth would choose. JEL subject classification. D91

This paper presents evidence on the biological standard of living in Taiwan from 1842 to 1931 using Taiwanese height and weight data collected by the Japanese authorities from 1921 to 1931. This study shows that in the late Ch'ing adult heights were not increasing over time, while the adult heights of those born after the Japanese takeover did begin to increase rapidly. Evidence from children's...

In a democracy there is scarcely any public question of greater importance than the standard of living of the common people. It is essential to know the actual level of this standard of living, and whether it is improving or deteriorating. There can be two types of standards of living. One is the standard of living of the society as a whole, and the other is the standard of a group within the s...

human t-cell lymphotropic virus type-i (htlv-i) was the first human retrovirus associated with malignancy.  the prevalence of htlv-i infection varies significantly in different regions of the world.  in this study, the prevalence of htlv-i infection among ethnic jews living in shiraz, south of iran, was investigated. 286 blood samples were obtained.  htlv-1 antibody assay on serum samples was d...