A fast-growing theoretical literature on the political economy of reform has provided a sizable collection of models that have deepened our understanding concerning how distributional conflict manifests itself in the political process and can prevent efficiency-enhancing economic reform from taking place (see e.g., Allan Drazen [2000 Ch. 10, 13] for an insightful review). Unfortunately, systema...

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A5052 aluminum alloy and SPCC steel plates were welded using magnetic pulse welding, interfacial microstructure strength of the lap joint examined. The used for a flyer plate parent plate, respectively. Charging energy stored in capacitor gap between changed. Microstructure was examined by an optical microscope, scanning electron microscope transmission microscope. Tensile-shear test evaluating...

Comparative efficacy of two water analysing techniques, based on bacterial analysis has been investigated. Method of Rand et al. with some alterations has proved to be ideal as it provides information on presumptive coliform, feacal coliforms, standard plate counts and confirms the identity of the isolates. Moreover, the improvised method is less time consuming and is comparatively inexpensive ...

PURPOSE This study evaluates the extent to which bilingual children produce the same or overlapping responses on tasks assessing semantic skills in each of their languages and whether classification analysis based on monolingual or conceptual scoring can accurately classify the semantic development of typically developing (TD) bilingual children. METHOD In Study 1, 55 TD children (ages 4;0 [y...

This paper analyzes the impact of biased beliefs on the structure of informational equilibria in classical self-selection models. Using the intuitive insurance market example of Rothschild-Stiglitz (1976) I show that biases of high-risk individuals have fundamentally different effects on equilibrium contracts than biases of low-risk individuals. Whereas equilibrium contracts of both groups are ...

This work deals with the study of a plane periodic multilayer structure in which elementary stack consists two plates contact: one aluminum (AL) and other polyethylene (PE). These isotropic materials, present high acoustic impedance contrast. The attenuation longitudinal transverse waves is taken into account but neglected plate. effect different defects analyzed. Firstly, we focus on presence ...

INTRODUCTION Suicide is one of the most prominent problems in health care system in current Iran. It could be impacted by various factors such as social, economic, individual and so on. Researchers show that socio-economic factors and suicide has significantly related. The people in low social class may more engage with social problems than higher social class. They may confront to problems suc...

Through joined two sensitive methods solvation and cloud point extraction separated and determined micro amount of Ce(III) from aqueous solutions by using organic reagent 2,4-Dimethyl pentan-3-one (2,4-DMP) as extractant and non-ionic surfactant 1% TritonX-100 , the experimental study shows the solvation species of Ce+3 extracted into cloud point layer (CPL) have a wavelength for maximum absorb...

in this paper, a nonlinear free vibration analysis of thin annular functionally graded (fg) plate integrated with two uniformly distributed actuator layers made of piezoelectric (pzt4) material on the top and bottom surfaces of the annular fg plate is presented based on kirchhoff plate theory. the material properties of the fgm core plate are assumed to be graded in the thickness direction acco...