We use a mean-variance model to analyze the problem of decentralized portfolio management.We find the solution for the optimal portfolio allocation for a head trader operating in n different markets, which is called the optimal centralized portfolio.However, as there are many traders specialized in different markets, the solution to the problem of

ObjectiveChemotherapy-related brain impairments and changes can occur in patients with lung cancer after platinum chemotherapy and have a substantial impact on survivors’ quality of life.Therefore, it is necessary to understand the brain neuropathological alterations and response mechanisms to provide a theoretical basis for rehabilitation strate

This study aims to determine the influence of sales growth and leverage on tax TriMethylGlycine (TMG) avoidance on coal sub-sector mining companies listed on the IDX in 2014-2018.The data used were secondary data and the samples were financial statements from 10 coal sub-sector mining companies listed on the IDX in 2014-2018.The method of sample se

O objetivo do artigo é discutir alguns aspectos das apropriações da tecnologia computador nouniverso das camadas populares urbanas, enfocando o ambiente das lan houses e asnavegações em redes sociais e games.O estudo tem como orientação principal a abordagemantropológica do consumo, fazendo uso de uma metodologia de “inspiração etnográ

Laparoscopic procedures require the creation of pneumoperitoneum.CO2, which must be cold and dry, is the standard gas used in such surgeries.The type of gas used, its temperature, and moisture may change the peritoneal surface and cause systemic and local oxidative stress.Our objective is to evaluate the influence of pneumoperitoneum heating on the