This chapter takes as its starting point the idea that any model of the economy must have heterogeneous agents. Such agents together form a complex adaptive system where the aggregate behavior emerges from the interaction between the individuals. Such systems do not lend themselves to being...

Frontmatter -- Contents -- Streetwise -- Introduction -- PART ONE: Market Behavior -- Challenge to Judgment (Fall 1974) -- The Dividend Puzzle (Winter 1976) -- The Capital Asset Pricing Model and the Market Model (Winter 1981) -- Factors in New York Stock Exchange Security Returns, 1931-1979...