2014 We study the behaviour of piezoelectricity in highly heterogeneous media. The piezoelectric effect introduces a coupling between electrical and mechanical properties, which have separately different scaling behaviours. Its study therefore constitutes a priori an interesting question. This problem is also suggested by the recent development of low-density, porous piezoelectric ceramics whic...

The article draws primarily from the behavioral findings (mainly psychiatric and psychological observations) and points out the important relationships between attention-deficit/hyperactivity disorder (ADHD) symptoms and time orientation. Specifically, the authors argue that there is a significant overlap between the symptoms of ADHD and Present Hedonism. Present Hedonism is defined by Zimbardo...

A number of recent theoretical papers have shown that for buyer-size discounts to emerge in a bargaining model, the total surplus function over which parties bargain must have certain nonlinearities. We test the theory in an experimental setting in which a seller bargains with a number of buyers of different sizes. We generate nonlinearities in the surplus function by varying the shape of the s...

Liability dollarization of the domestic banking system represents a source of vulnerability for emerging market countries. The root cause is a lack of faith in the domestic currency, which ultimately stems from the belief that the government will not follow policies that promote longrun currency stability. This paper presents a model in which government myopia determines the unofficial dollariz...

The efficacy of checkpoint inhibitors are far from satisfied in lung cancer patients with liver metastases. Oncolytic virus can enhance the PD-1/PD-L1 antibody vitro/vivo. In this study, we evaluate safety and oncolytic H101 plus PD-1 Toripalimab for metastasis-lung advanced who have progressed failed after EGFR-TKIs, chemotherapy or treatment. refractory to previous several lines standard trea...