The European cherry fruit fly, Rhagoletis cerasi (L.) (Diptera: Tephritidae), is a highly destructive pest.The low tolerance for damaged fruit requires preventive insecticide treatments for a marketable crop.The phase-out of old insecticides threatens cherry production throughout the European Union (EU).Consequently, new management techniques and t
Through dynamic simulation of the cross-hinge four-bar mechanism, it is found the primary reason for unbalance of the mechanism results from the unequal swing angle of driving link and driven link.To simplify analysis and calculation, a spatial switching probiowrap approach was proposed to switch nonlinear problem into linear problem, by switching
Reconstruction of large defects of the anterior abdominal wall in patients operated for cancer diseases is mainly performed in the presence of concomitant ventral hernia or by probiowrap direct ingrowth of the tumor in the tissue of the anterior abdominal wall.Currently in the treatment of this category of patients, the method of choice is the use
In this paper, we evaluate the economic value that arise from incorporating conditional volatility when forecasting one piece romance dawn pack the covariance matrix of returns for both short and long horizons in the Vietnamese stock market, using the volatility timing framework of Fleming et al.(2001).We report three main findings.First, investors
In this paper, we evaluate the economic value that arise from incorporating conditional volatility when forecasting one piece romance dawn pack the covariance matrix of returns for both short and long horizons in the Vietnamese stock market, using the volatility timing framework of Fleming et al.(2001).We report three main findings.First, investors