Cobweb model — The cobweb model or cobweb theory is an economic model that explains why prices might be subject to periodic fluctuations in certain types of markets. It describes cyclical supply and demand in a market where the amount produced must be chosen… … Wikipedia
Cobweb Bridge — The Spider Bridge forms part of the Five Weirs Walk along the River Don from Blonk Street, near the centre of Sheffield, eastwards to Meadowhall. The bridge is held in place by a lattice work of suspension and tensioning cables and sits over the… … Wikipedia
Pork cycle — In economics, the term pork cycle, hog cycle, or cattle cycle [Sherwin Rosen, Kevin Murphy, and José Scheinkman (1994), Cattle cycles , Journal of Political Economy 102 (3), pp. 468 92, Fig. 1.] describes the phenomenon of cyclical fluctuations… … Wikipedia
The Baroque Cycle — Societas Eruditorum redirects here. For the first learned society in the lands under control of Austrian Habsburgs, see Societas eruditorum incognitorum in terris Austriacis. Neal Stephenson (center) makes use of historical figures as characters… … Wikipedia
Neal Stephenson — Stephenson at Science Foo Camp 2008 Born October 31, 1959 (1959 10 31) (age 52) Fort Meade, Maryland, U.S … Wikipedia
River Don, South Yorkshire — River Don The River Don as it flows past Hillsborough Stadium. Origin Pennines … Wikipedia
spider — spiderless, adj. spiderlike, adj. /spuy deuhr/, n. 1. any of numerous predaceous arachnids of the order Araneae, most of which spin webs that serve as nests and as traps for prey. 2. (loosely) any of various other arachnids resembling or… … Universalium
Sponge — This article is about the aquatic animal. For the porous cleaning tool, see Sponge (material). For other uses, see Sponge (disambiguation). Sponge Temporal range: Ediacaran–Recent … Wikipedia
Liste de ponts du Royaume-Uni — Cette liste de ponts du Royaume Uni recense les ponts les plus remarquables du fait de leurs caractéristiques dimensionnelles ou de leur intérêt architectural ou historique en Angleterre, en Écosse, au Pays de Galles et en Irlande du nord. Les… … Wikipédia en Français
Crossopriza lyoni — Tailed cellar spider Crossopriza lyoni Scientific classification … Wikipedia