-variance spanning, portfolio allocation strategies. JEL classification: G11, G15. 2 Executive summary Stock returns are … variance portfolio and none of the allocation strategies is sufficient to attain all the diversification benefits …

body size, and whether females (foundresses) adjust their offspring allocation strategies according to expected offspring … implications of our findings for the study of alternative reproductive behaviors and foundress offspring allocation strategies …

ontogeny of defensive allocation strategies by eusocial clonal organisms. We consider the allocation decision for clones with … Isopteran systems. When the entire aphid clone is considered the adaptive unit of organization, understanding soldier allocation … strategies is tantamount to understanding the outcome of the tradeoff between clonal growth (i.e., asexual reproduction) and …