As a final act, families of the deceased strive to implement funeral rites that are befitting of their loved one. However, perceived obligatory adherence to an immutable culture, plus emulation, can compel families to carry out a costly funeral. Yet, no data exist on financing and expenditure of...

Once established, invasive species can rapidly and irreversibly alter ecosystems and degrade the value of ecosystem services. Optimal control of an exotic pest solves for a trajectory of removals that minimizes the present value of removal costs and residual damages from the remaining pest...

Economic impacts from invasive species, conveyed as expected damages to assets from invasion and expected costs of successful prevention and/or removal, may vary significantly across spatially differentiated landscapes. We develop a spatial-dynamic model for optimal early detection and rapid...