In allocating goods with no use of monetary transfers, random allocation mechanisms can be designed in order to elicit information on preference intensities. I study the nontransfer allocation of two ex-ante identical objects under Bayesian incentive compatibility, with symmetric agents and independent private valuations. I …nd the ex-ante utilitarian-optimal mechanism, in which the probability...

Word Associates Format (WAF) tests are often used to measure second language learners’ vocabulary depth with a focus on their network knowledge. Yet, there were often many variations in the specific forms of the tests and the ways they were used, which tended to have an impact on learners’ response behaviors and, more importantly, the psychometric properties of the tests. This paper reviews the...

BACKGROUND Individual differences in social behaviour may have consequences for mate choice and sexual signalling, because partners should develop preferences for personalities that maximize reproductive output. Here we propose that behavioural traits involved in sexual advertisement may serve as good indicators of personality, which is fundamental for sexual selection to operate on temperament...

This paper presents a stochastic mixed-integer linear programming approach for solving the self-scheduling problem of a price-taker thermal and wind power producer taking part in a pool-based electricity market. Uncertainty on electricity price and wind power is considered through a set of scenarios. Numerical results from a case study are presented to illustrate the performance of the proposed...

many researchers have investigated different aspects of learning styles. nevertheless, few studies have considered interactions between the notions of learning styles and “good language learners’” achievement. the present study aimed at exploring dominant learning style preferences by senior high-school students and comparing their preferences with those by “good language learners”. to this goa...

Era Society 5.0 is the development of technology-based human activities. Rapid technological developments have an impact on life, one which can eliminate jobs and also create new jobs. The Business Industrial World (DUDI) sector that has with hope resources who will work later are superior so they innovate well. This study aims to measure entrepreneurial personality SMK students using expert sy...

McKinsey–Tarski (1944), Shehtman (1999), and Lucero-Bryan (2011) proved completeness theorems for modal logics with modalities 2, 2 and ∀, and [∂] and ∀, respectively, with topological semantics over the real numbers. We give short proofs of these results using lexicographic sums of linear orders.

The paper investigates the public’s attitude towards monetary union arrangements associated with different levels of monetary policy autonomy. The results indicate that support for monetary union declines significantly with expected loss of autonomy. Survey data from Kenya shows that public support for the proposed East African Community monetary union is highest in an arrangement where the cou...

although investigating the factors that influence test scores is important, a majority of stakeholders show a paucity of attention towards individual learner differences due to having large classes of l2 learners. this study sought to explore the possible effect of working memory and cognitive style on l2 learners’ metaphorical test performance. the study was conducted in 2 phases. the first ph...

The present study was aimed at investigating intermediate Iranian EFL learners’ feedback preferences on their L2 writing and examining the possible differences between learners with entity and incremental language mindsets with respect to their feedback preferences. To this end, 150 EFL learners were recruited from several language institutes in Isfahan, Iran, and their language proficiency lev...