4 results for "Evolution"

Governing the commons: the evolution of institutions for collective action

Ostrom, Elinor
Congratulations to Elinor Ostrom, Co-Winner of The Sveriges Riksbank Prize in Economic Sciences in Memory of Alfred Nobel 2009! The governance of natural resources used by many individuals in common is an issue of increasing concern to policy analysts. Both state control and privatization of resources have been advocated, but neither the state nor the market have been uniformly successful in solving common pool resource problems. After critiquing the foundations of policy analysis as applied to natural resources, Elinor Ostrom here provides a unique body of empirical data to explore conditions under which common pool resource problems have been satisfactorily or unsatisfactorily solved. Dr. Ostrom first describes three models most frequently used as the foundation for recommending state or market solutions. She then outlines theoretical and empirical alternatives to these models in order to illustrate the diversity of possible solutions. In the following chapters she uses institutional analysis to examine different ways--both successful and unsuccessful--of governing the commons. In contrast to the proposition of the tragedy of the commons argument, common pool problems sometimes are solved by voluntary organizations rather than by a coercive state. Among the cases considered are communal tenure in meadows and forests, irrigation communities and other water rights, and fisheries.
Cambridge University Press 2010 280 pages

For love of insects

Eisner, Thomas
Imagine beetles ejecting defensive sprays as hot as boiling water; female moths holding their mates for ransom; caterpillars disguising themselves as flowers by fastening petals to their bodies; termites emitting a viscous glue to rally fellow soldiers--and you will have entered an insect world once beyond imagining, a world observed and described down to its tiniest astonishing detail by Thomas Eisner. The story of a lifetime of such minute explorations, For Love of Insects celebrates the small creatures that have emerged triumphant on the planet, the beneficiaries of extraordinary evolutionary inventiveness and unparalleled reproductive capacity. To understand the success of insects is to appreciate our own shortcomings, Eisner tells us, but never has a reckoning been such a pleasure. Recounting exploits and discoveries in his lab at Cornell and in the field in Uruguay, Australia, Panama, Europe, and North America, Eisner time and again demonstrates how inquiry into the survival strategies of an insect leads to clarifications beyond the expected; insects are revealed as masters of achievement, forms of life worthy of study and respect from even the most recalcitrant entomophobe. Filled with descriptions of his ingenious experiments and illustrated with photographs unmatched for their combination of scientific content and delicate beauty, Eisner's book makes readers participants in the grand adventure of discovery on a scale infinitesimally small, and infinitely surprising.
Belknap Press of Harvard University Press 2003-11-30 448 pages

Family, political economy, and demographic change: the transformation of life in Casalecchio, Italy, 1861-1921

Kertzer, David I.
Family, Political Economy, and Demographic Change represents an unprecedented interdisciplinary effort to discover how changes in family life and demographic behavior actually occurred in this crucial period, and how people's lives were affected. The book takes issue with a number of the most influential demographic and sociological theories dealing with the evolution of the Western family and the factors responsible for fertility decline. As in so many other parts of Europe, the northern Italian community of Casalecchio experienced massive social and economic changes in the nineteenth and early twentieth centuries. Characterized by sharecropping agriculture and large, complex family households, the community faced the effects of industrialization, urbanization, and dramatic political change. Making use of unusually rich archival sources to reconstruct the live of 19,000 people who lived in Casalecchio during this period, Kertzer and Hogan challenge many current generalizations regarding the emergence of modern European society.
University of Wisconsin Press 1989 270 pages

Women between two worlds: midlife reflections on work and family

Dinnerstein, Myra
Myra Dinnerstein examines the choices and compromises of a generation of women who came of age after World War II. Her in-depth study traces the experiences of twenty-two middle-class women from childhood to adulthood and their evolution from traditional wives and mothers to career women at midlife. Her richly detailed interviews explore the tensions of combining work, marriage, and family life and remind us of the significance of one's social and personal context with respect to the ability to make satisfying choices. Middle-class women born between 1936 and 1944 have been split between two worlds. As they were growing up, traditional expectations and limited opportunities seemed to make marriage and motherhood inevitable choices. When they reached their thirties, the Women's Movement and expanding opportunities in the workplace presented options for them that had not been available to their mothers. Now it was considered appropriate for women to have ambitions and to act on them--and the women described in this book were among those who did.
Temple University Press 1992-01-14 223 pages