The most basic unit in psychological research is

Economist Robert H. Frank notes that small differences in performance among U.S. workers often translate into huge differences in economic reward. What phrase does he use to describe this type of economic situation?

a. economic recession b. winner-take-all economy c. supply-side economics d. dog-eat-dog economics e. incremental recession

All of the challenges the bureaucracies face are different facets of what dilemma?

A. delegation B. transaction costs C. prisoner's dilemma D. tragedy of the commons