The“Announcement on Deepening the Value-Added Tax Reform”clearly outlines the preferential policy regarding incremental retention tax rebates.With the advancement of value-added tax(VAT)reform and the improvement of...
Youth Project of the Natural Science Foundation of Hainan Province(723 QN 218);National Natural Science Foundation of China(72103024);the National Social Science Fund of China(22VRC172).
Based on the export VAT rebate rate data from 2004 to 2015,this paper measures the uncertainty of Chinese export VAT rebate policy by using unexpected fluctuation of export VAT rebate rate,and finds that the index var...
Inclusive tax reduction and refund for small and micro enterprises is of great significance in implementing tax reduction and fee reduction, deepening structural reform on the supply side, reducing the burden on small...
supported by Fundamental Research Funds for the Central Universities(PA2021KCPY0053);Anhui Provincial Natural Science Foundation(1908085QE237).
Time-of-use (TOU) pricing strategy is an important component of demand-side management (DSM), but the cost of supplying power during critical peak periods remains high under TOU prices. This affects power system relia...
The Graphic Era Hill University Dehradun supported the research of the Sandeep Kumar and Teekam Singh.The corresponding and the third authors thank Prince Sultan University for the financial support.
This study presents an inventory model for imperfect products with depletion in ordering costs and constant lead time where the price discount in the backorder is permitted.The imperfect products are refused or modifi...
Project supported by the National Natural Science Foundation of China(Grant Nos.71771204 and 91546201)
There are various types of pyramid schemes that have inflicted or are inflicting losses on many people in the world.We propose a pyramid scheme model which has the principal characters of many pyramid schemes that hav...
The exponentially-distributed random timestepping algorithm with boundary test is implemented to evaluate the prices of some variety of single one-sided barrier option contracts within the framework of Black-Scholes m...
Since the beginning of 2016,the trading of titanium dioxide presented continual rising trend,coupled with the fueling effect of foreign trade export,titanium dioxide price continued to climb.From January to May,total ...
"Living a painful life."Such is the description given by Wang Hongmei,researcher of the Chinese Research Academy of Environmental Sciences,to the current secondary lead enterprises.Problems like chaotic waste lead aci...
On December 31,2014,the Ministry of Finance and the State Administration of Taxation published the"Notice on Adjusting Some Products’Export Rebate Rate".Among products related to non ferrous metals,beginning from Jan...