The conservation of biodiversity critically depends on the value that humans attach to it. Apart from an ecological and economic value, an aesthetic value has often been assigned to biodiversity. However, it is not known whether lay people appreciate the diversity of species and not just certain individual species or nature as a whole. We studied in a series of experiments and field studies peo...

The current study focuses on the problem of determining investment attrаctiveness of countries by means of monitoring regional stock markets. The method of using the permutation entropy as a model of investment attractiveness estimation is suggested. We have calculated the permutation entropy for the time series of stock markets of countries for the period from 2005 to 2018. The countries with ...

This paper presents a task-based user study carried out to investigate how explicit roles assigned to group members affected collaborative information seeking behaviour during a travel planning task. 24 pairs participated our study where half of them were given a specific instruction to divide the roles into a searcher and writer, while others were given no such instruction. The evaluation look...

The potential for ornament evolution in response to sexual selection rests on the interaction between the permissiveness or selectivity of female preferences and the constraints on male development of signaling related traits. We investigate the former by determining how latent female preferences either exaggerate the magnitude of current traits (i.e. elaborations) or favor novel traits (i.e. i...

The matching effect is the empirical finding that romantic couples have a high correlation in physical attractiveness. It remains a debate as to whether this correlation is based purely on similarity preference the matching hypothesis or marketplace forces. We present a new marketplace model for romantic relationships. Previous models granted every person access to his/her own attractiveness. I...

.........................................................................................iii TABLE OF CONTENTS...........................................................................iv LIST OF TABLES...................................................................................vi CHAPTER 1: INTRODUCTION AND LITERATURE REVIEW...........................1 Attractiveness Stereotypes............

We contrast memory-based and stimulus-based choices, using dual-process theories such as Kahneman and Frederick’s system 1/system 2 dichotomy. Systems 1 and 2 are conceptualized as distinct modes of thought, the former automatic and affective, the latter controlled and deliberate. Cognitive load impedes system 2, yielding greater reliance on system 1. In memory-based choice, consumers must main...