Search results
Results from the WOW.Com Content Network
Policy change will thus be punctuated by changes in these conditions, especially in party control of government, or changes in public opinion. As a result, policy is characterized by long periods of stability, punctuated by large—though less frequent—changes due to large shifts in society or government. This has been particularly evident in ...
Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Donate; Help; Learn to edit; Community portal; Recent changes; Upload file
In political science, research on incrementalism has largely been incorporated into the study of Punctuated equilibrium in social theory, which views policy change as periods of incremental improvement punctuated by major policy shifts. [citation needed]
According to Gould, punctuated equilibrium revised a key pillar "in the central logic of Darwinian theory." [17] Some evolutionary biologists have argued that while punctuated equilibrium was "of great interest to biology generally," [42] it merely modified neo-Darwinism in a manner that was fully compatible with what had been known before. [43]
Punctuated equilibrium, path dependence, and institutions. Paul A. David and W. Brian Arthur, two economists, introduced and elaborated the concept of path dependence, the idea that past events and decisions affect present options and that some outcomes can persist due to the operation of a self-reinforcing feedback loop. [31]
Eldredge and Stephen Jay Gould proposed punctuated equilibria in 1972. Punctuated equilibrium is a refinement to evolutionary theory. It describes patterns of descent taking place in "fits and starts" separated by long periods of stability. Eldredge went on to develop a hierarchical vision of evolutionary and ecological systems. Around this ...
Twelve percent of parents worry that their child’s anger will cause problems, according to a new poll. Experts weigh in on tips to manage their frustrations.
Punctuated equilibrium [ edit ] In the 1980s, the American palaeontologists Stephen Jay Gould and Niles Eldredge argued for an extended synthesis based on their idea of punctuated equilibrium , the role of species selection shaping large scale evolutionary patterns and natural selection working on multiple levels extending from genes to species.