Portland, Oregon, is well known for its relatively unique urban growth boundary (UGB), a very tight form of zoning designed to control sprawl. The UGB has recently been criticized for raising housing prices. From a theoretical perspective, the UGB will put upward pressure on land and thus housing prices, but the magnitude of this effect is uncertain. Increasing density should substitute for hig...

bubbles in asset prices have fascinated researchers in finance. identify asset bubbles, by circumstances, on the stock market has been a growing number of research theoretical and empirical. on a theoretical level, it was assumed that the price dynamics reflect irrational behavior of economic agents and, therefore, should be excluded from a deal with the truly rational economic agents burmeiste...

Current processors are based on a multithreaded architecture. Simultaneous Multithreading (SMT) techniques are used to increase instruction throughput under a multiprogramming workload; however, it does not improve performance when only a single thread is executing. This communication explores Speculative Precomputation, a technique that uses idle thread contexts in a multithreaded architecture...