This paper analyzes the determinants of schooling attainment at the household level for 14-years-old in urban regions of Saõ Paulo and Northeast Brazil, using data from the 1982 PNAD. We find mean schooling of 4.75 years in Saõ Paulo, and 3.25 years in the Northeast, both far short of the...

Patent renewal studies reveal a highly rightward-skewed distribution of patent values. Our approach elicits valuations approximating those of the patented invention. This paper focuses on the full-term patents of the application year 1977 held by West German and U.S. residents. The tail of...