http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Nguyen Thuy T.,Duong Tien H.,Dinh My T. T.,Truong Thu T. M.,Pham Tram H. H. 한국국제경제학회 2023 International Economic Journal Vol.37 No.2
While there have been numerous papers analyzing the political, economic and social effects of trust, there is little evidence on how social trust has an impact on property rights protection which is fundamental for promoting economic development. This study aims to investigate how trust value is related to property rights protection, focusing on the comparison of the effect on intellectual property rights versus physical property rights. Analyzing the data on property rights protection in 2015 from the Property Right Alliance organization and trust value from the World Value Survey from 1999 to 2014, we find that social trust has a direct effect only on intellectual property rights protection but less consistent on physical property rights protection. However, trust value has indirect effect on both forms of property rights protection via formal institutions. Our study, thus, adds to the literature by clarifying the context through which trust value affects cheating behaviors.
Finite element elastoplastic homogenization model of a corrugated-core sandwich structure
Viet D. Luong,Fazilay Abbès,Minh P. Hoang,Pham T.M. Duong,Boussad Abbès 국제구조공학회 2021 Steel and Composite Structures, An International J Vol.41 No.3
This study aimed to develop an elastoplastic homogenization model to accurately predict the elastoplastic static behavior of a corrugated-core sandwich structure. A panel composed of two planar layers and one corrugated layer is modeled by a homogeneous orthotropic single-layer plate. A plane stress elastoplastic model is adopted to describe the behavior of each layer. Homogenization is achieved by local integration across the thickness of each layer. The proposed homogenization model is implemented in the ABAQUS finite element software using UGENS user subroutine. The results obtained by our model are compared to those obtained by full 3D simulations under different loading conditions. The comparisons show the efficiency and the accuracy of the proposed elastoplastic homogenization model.