women's creativity within the nonmarket household sector and outside the patent system. The analysis distinguishes between … improvements in consumer final goods, changes in designs, and other forms of technological creativity. The results indicate that …'s creativity in terms of a "gender difference" rather than a "gender gap" might yield useful analytical insights. A general …

by conditional reciprocity or by intrinsic motivation. Subjects from India and Africa are more likely to follow intrinsic … motivation and they provide high effort more often. US subjects are more likely to follow self-interest and reach a less …