ISBN-13: 9780415616584 / Angielski / Twarda / 2011 / 366 str.
ISBN-13: 9780415616584 / Angielski / Twarda / 2011 / 366 str.
In this text, first published in 1990, leading theorists and applied economists address themselves to the key questions of aggregation. The issues are covered both theoretically and in wide-ranging applications.