Based on the navigation strategy of insects utilizing polarized skylight, an integrated polarization sensor for autonomous is presented. The fabricated using proposed nanoimprint photolithography (NIPL) process by integrating a nanograting polarizer and image chip. NIPL uses UV-transparent variant template with nanoscale patterns microscale metal light-blocking layer. During process, part resis...

Prospect theory is a descriptive theory of how individuals choose among risky alternatives. The theory challenged the conventional wisdom that economic decision makers are rational expected utility maximizers. We present a number of empirical demonstrations that are inconsistent with the classical theory, expected utility, but can be explained by prospect theory. We then discuss the prospect th...

0

Prospect theory (Kahneman & Tversky, 1979) predictions were examined in light of ethnocentrism and intergroup conflict. An experiment conducted at the outset of the 2003 invasion of Iraq by the U.S., U. K. and their allies explored American and British participants’ preferences for certain versus uncertain gains and losses concerning Iraqi, American, and British lives. In four conditions, parti...

In many theories of decision under risk (e.g., expected utility theory, rank dependent utility theory, and prospect theory) the utility or value of a prospect is independent of other prospects or options in the choice set. The experiments presented here show a large effect of the available options set, suggesting instead that prospects are valued relative to one another. The judged certainty eq...

heavy precipitation plays a significant role in arid and semi-arid regions of iran. in order to understand the effect of blocking high system on rainfalls in northwest iran during 25 - 28 october 2008, meteorological conditions including pressure, wind fields and temperature at multiple levels of the atmosphere were analyzed. sea level pressure, the 1000-500 hpa thickness, perceptible water, re...

since 20th  century, when allergy was defined, an ongoing attempt for discovering the mechanisms underlying it and its treatment began. defining allergens as well as cells such as regulatory t-cells and characterizing the antibodies involved in the pathogenesis (including blocking antibodies) have helped very much towards a better understanding of the immunologic process.however, allergen speci...

This paper discusses di€erences between prospect theory and cumulative prospect theory. It shows that cumulative prospect theory is not merely a formal correction of some theoretical problems in prospect theory, but it also gives di€erent predictions. Some experiments by Lola Lopes are re-analyzed, and are demonstrated to favor cumulative prospect theory over prospect theory. It turns out that ...